{"id":130,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/g-grade\/"},"modified":"2026-06-08T04:12:22","modified_gmt":"2026-06-08T04:12:22","slug":"g-grade","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ms\/glossary\/g-grade\/","title":{"rendered":"Apakah Gred Kualiti Imbangan (G-Gred)?"},"content":{"rendered":"<style>\n:root {\n  --navy: #0a2540;\n  --navy-light: #1a3a5c;\n  --blue: #2563eb;\n  --blue-light: #3b82f6;\n  --blue-pale: #dbeafe;\n  --blue-ghost: #eff6ff;\n  --beige: #f5f0e8;\n  --beige-dark: #e8dfd3;\n  --beige-light: #faf7f2;\n  --white: #ffffff;\n  --text: #1e293b;\n  --text-secondary: #475569;\n  --text-muted: #94a3b8;\n  --border: #cbd5e1;\n  --border-light: #e2e8f0;\n  --success: #059669;\n  --success-light: #d1fae5;\n  --warning: #d97706;\n  --warning-light: #fef3c7;\n  --danger: #dc2626;\n  --danger-light: #fee2e2;\n  --shadow-sm: 0 1px 3px rgba(10,37,64,0.08);\n  --shadow-md: 0 4px 12px rgba(10,37,64,0.1);\n  --shadow-lg: 0 8px 30px rgba(10,37,64,0.12);\n  --radius: 12px;\n  --radius-sm: 8px;\n  --radius-lg: 16px;\n}<\/p>\n<p>* { margin: 0; padding: 0; box-sizing: border-box; }<\/p>\n<p>body {\n  font-family: 'Source Sans 3', sans-serif;\n  color: var(--text);\n  background: var(--beige-light);\n  min-width: 1200px;\n  line-height: 1.7;\n  font-size: 16px;\n  -webkit-font-smoothing: antialiased;\n}<\/p>\n<p>\/* ===== HERO ===== *\/\n.hero {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #234e7a 100%);\n  color: var(--white);\n  padding: 56px 0 48px;\n  position: relative;\n  overflow: hidden;\n}\n.hero::before {\n  content: '';\n  position: absolute; inset: 0;\n  background:\n    radial-gradient(circle at 15% 75%, rgba(37,99,235,0.15) 0%, transparent 50%),\n    radial-gradient(circle at 85% 25%, rgba(37,99,235,0.1) 0%, transparent 50%);\n  pointer-events: none;\n}\n.hero::after {\n  content: '';\n  position: absolute; inset: 0;\n  background: url(\"data:image\/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Ccircle cx='20' cy='20' r='2'\/%3E%3C\/g%3E%3C\/g%3E%3C\/svg%3E\");\n  pointer-events: none;\n}\n.hero-inner {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n  position: relative;\n  z-index: 1;\n}\n.hero h1 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 46px;\n  font-weight: 400;\n  line-height: 1.15;\n  margin-bottom: 16px;\n  letter-spacing: -0.5px;\n}\n.hero h1 span { color: var(--blue-light); }\n.hero .subtitle {\n  font-size: 19px;\n  font-weight: 300;\n  color: rgba(255,255,255,0.78);\n  max-width: 800px;\n  line-height: 1.6;\n}\n.breadcrumb {\n  margin-bottom: 20px;\n  font-size: 14px;\n  color: rgba(255,255,255,0.5);\n}\n.breadcrumb a {\n  color: rgba(255,255,255,0.6);\n  text-decoration: none;\n}\n.breadcrumb a:hover { color: rgba(255,255,255,0.9); }<\/p>\n<p>\/* ===== QUICK NAV ===== *\/\n.quick-nav {\n  background: var(--white);\n  border-bottom: 1px solid var(--border-light);\n  position: sticky;\n  top: 0;\n  z-index: 100;\n  box-shadow: var(--shadow-sm);\n}\n.quick-nav-inner {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n  display: flex;\n  gap: 0;\n  overflow-x: auto;\n}\n.quick-nav a {\n  display: flex;\n  align-items: center;\n  gap: 6px;\n  padding: 14px 20px;\n  font-size: 14px;\n  font-weight: 500;\n  color: var(--text-secondary);\n  text-decoration: none;\n  white-space: nowrap;\n  border-bottom: 2px solid transparent;\n  transition: all 0.2s;\n}\n.quick-nav a:hover {\n  color: var(--blue);\n  border-bottom-color: var(--blue);\n  background: var(--blue-ghost);\n}<\/p>\n<p>\/* ===== CONTAINER ===== *\/\n.container {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n}<\/p>\n<p>\/* ===== SUMMARY DASHBOARD ===== *\/\n.summary-dashboard {\n  padding: 40px 0;\n  background: var(--white);\n  border-bottom: 1px solid var(--border-light);\n}\n.dashboard-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 32px;\n}<\/p>\n<p>\/* Calculator *\/\n.calc-panel {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius-lg);\n  padding: 32px;\n  position: relative;\n  overflow: hidden;\n}\n.calc-panel::before {\n  content: '';\n  position: absolute;\n  top: 0; left: 0; right: 0;\n  height: 4px;\n  background: linear-gradient(90deg, var(--blue), var(--blue-light));\n}\n.panel-title {\n  font-family: 'DM Serif Display', serif;\n  font-size: 22px;\n  margin-bottom: 6px;\n  color: var(--navy);\n}\n.panel-subtitle {\n  font-size: 14px;\n  color: var(--text-muted);\n  margin-bottom: 24px;\n}\n.calc-form {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n}\n.form-group { display: flex; flex-direction: column; gap: 5px; }\n.form-group.full-width { grid-column: 1 \/ -1; }\n.form-group label {\n  font-size: 13px;\n  font-weight: 600;\n  color: var(--text-secondary);\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n}\n.form-group label .unit {\n  font-weight: 400;\n  text-transform: none;\n  color: var(--text-muted);\n}\n.form-group input, .form-group select {\n  padding: 10px 14px;\n  border: 1px solid var(--border);\n  border-radius: var(--radius-sm);\n  font-size: 15px;\n  font-family: 'JetBrains Mono', monospace;\n  background: var(--white);\n  color: var(--text);\n  transition: border-color 0.2s, box-shadow 0.2s;\n}\n.form-group input:focus, .form-group select:focus {\n  outline: none;\n  border-color: var(--blue);\n  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);\n}\n.calc-btn {\n  grid-column: 1 \/ -1;\n  padding: 13px;\n  background: var(--blue);\n  color: var(--white);\n  border: none;\n  border-radius: var(--radius-sm);\n  font-size: 15px;\n  font-weight: 600;\n  font-family: 'Source Sans 3', sans-serif;\n  cursor: pointer;\n  transition: all 0.2s;\n  margin-top: 4px;\n}\n.calc-btn:hover {\n  background: var(--navy);\n  transform: translateY(-1px);\n  box-shadow: var(--shadow-md);\n}<\/p>\n<p>\/* Results *\/\n.results-panel {\n  background: var(--navy);\n  border-radius: var(--radius-lg);\n  padding: 32px;\n  color: var(--white);\n  position: relative;\n  overflow: hidden;\n}\n.results-panel::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 100% 0%, rgba(37,99,235,0.2) 0%, transparent 60%);\n  pointer-events: none;\n}\n.results-panel .panel-title { color: var(--white); }\n.results-panel .panel-subtitle { color: rgba(255,255,255,0.5); }<\/p>\n<p>.result-primary {\n  background: rgba(255,255,255,0.07);\n  border: 1px solid rgba(255,255,255,0.1);\n  border-radius: var(--radius);\n  padding: 24px;\n  text-align: center;\n  margin-bottom: 16px;\n  position: relative;\n  z-index: 1;\n}\n.result-primary .res-label {\n  font-size: 12px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n  color: var(--blue-light);\n  margin-bottom: 8px;\n}\n.result-primary .res-value {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 42px;\n  font-weight: 700;\n  line-height: 1;\n  margin-bottom: 4px;\n}\n.result-primary .res-unit {\n  font-size: 16px;\n  color: rgba(255,255,255,0.5);\n}<\/p>\n<p>.results-secondary {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 12px;\n  position: relative;\n  z-index: 1;\n}\n.res-card {\n  background: rgba(255,255,255,0.06);\n  border: 1px solid rgba(255,255,255,0.08);\n  border-radius: var(--radius-sm);\n  padding: 16px;\n}\n.res-card .rc-label {\n  font-size: 11px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: rgba(255,255,255,0.45);\n  margin-bottom: 4px;\n}\n.res-card .rc-value {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 20px;\n  font-weight: 600;\n}\n.res-card .rc-unit {\n  font-size: 12px;\n  color: rgba(255,255,255,0.4);\n}\n.results-empty {\n  text-align: center;\n  padding: 60px 20px;\n  color: rgba(255,255,255,0.35);\n  font-size: 15px;\n  position: relative;\n  z-index: 1;\n}\n.results-empty .icon { font-size: 36px; margin-bottom: 12px; display: block; }<\/p>\n<p>\/* ===== G-GRADE CARDS ===== *\/\n.grades-section {\n  padding: 40px 0 48px;\n  background: var(--beige-light);\n}\n.section-header {\n  margin-bottom: 28px;\n}\n.section-header h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 30px;\n  color: var(--navy);\n  margin-bottom: 6px;\n}\n.section-header p {\n  font-size: 16px;\n  color: var(--text-secondary);\n}<\/p>\n<p>.grade-cards {\n  display: grid;\n  grid-template-columns: repeat(4, 1fr);\n  gap: 16px;\n  margin-bottom: 36px;\n}\n.grade-card {\n  background: var(--white);\n  border: 1px solid var(--border-light);\n  border-radius: var(--radius);\n  padding: 20px;\n  box-shadow: var(--shadow-sm);\n  transition: all 0.3s;\n  position: relative;\n  overflow: hidden;\n}\n.grade-card:hover {\n  box-shadow: var(--shadow-lg);\n  transform: translateY(-3px);\n}\n.grade-card::before {\n  content: '';\n  position: absolute;\n  top: 0; left: 0; right: 0;\n  height: 3px;\n}\n.grade-card.precision::before { background: var(--blue); }\n.grade-card.standard::before { background: var(--success); }\n.grade-card.general::before { background: var(--warning); }\n.grade-card.coarse::before { background: var(--danger); }<\/p>\n<p>.gc-grade {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 24px;\n  font-weight: 700;\n  margin-bottom: 2px;\n}\n.grade-card.precision .gc-grade { color: var(--blue); }\n.grade-card.standard .gc-grade { color: var(--success); }\n.grade-card.general .gc-grade { color: var(--warning); }\n.grade-card.coarse .gc-grade { color: var(--danger); }<\/p>\n<p>.gc-velocity {\n  font-size: 12px;\n  font-family: 'JetBrains Mono', monospace;\n  color: var(--text-muted);\n  margin-bottom: 10px;\n}\n.gc-apps {\n  font-size: 13px;\n  color: var(--text-secondary);\n  line-height: 1.5;\n}\n.gc-apps strong {\n  display: block;\n  font-size: 14px;\n  color: var(--text);\n  margin-bottom: 4px;\n}<\/p>\n<p>\/* ===== TABLES ===== *\/\n.table-wrap {\n  background: var(--white);\n  border-radius: var(--radius);\n  border: 1px solid var(--border-light);\n  overflow: hidden;\n  box-shadow: var(--shadow-sm);\n  margin-bottom: 32px;\n}\n.table-wrap .table-title {\n  padding: 16px 24px;\n  font-weight: 600;\n  font-size: 15px;\n  background: var(--beige);\n  border-bottom: 1px solid var(--border-light);\n  color: var(--navy);\n}\ntable {\n  width: 100%;\n  border-collapse: collapse;\n}\ntable th {\n  background: var(--navy);\n  color: var(--white);\n  padding: 12px 16px;\n  font-size: 13px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  text-align: left;\n}\ntable td {\n  padding: 11px 16px;\n  font-size: 14px;\n  border-bottom: 1px solid var(--border-light);\n  color: var(--text);\n}\ntable tr:last-child td { border-bottom: none; }\ntable tr:hover td { background: var(--blue-ghost); }\ntable td:first-child { font-weight: 600; }\n.mono {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 13px;\n}\n.tag {\n  display: inline-block;\n  padding: 2px 8px;\n  border-radius: 4px;\n  font-size: 11px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.3px;\n}\n.tag.precision { background: var(--blue-pale); color: var(--navy); }\n.tag.standard { background: var(--success-light); color: #065f46; }\n.tag.general { background: var(--warning-light); color: #92400e; }\n.tag.coarse { background: var(--danger-light); color: #991b1b; }<\/p>\n<p>\/* Comparison mini-table *\/\n.compare-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 24px;\n  margin-bottom: 36px;\n}<\/p>\n<p>\/* ===== MAIN CONTENT ===== *\/\n.main-content {\n  padding: 48px 0 64px;\n  background: var(--white);\n}\n.content-layout {\n  display: grid;\n  grid-template-columns: 1fr 300px;\n  gap: 48px;\n}<\/p>\n<p>\/* TOC sidebar *\/\n.toc-sidebar {\n  position: sticky;\n  top: 80px;\n  align-self: start;\n}\n.toc-box {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius);\n  padding: 24px;\n}\n.toc-box h3 {\n  font-size: 14px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: var(--navy);\n  margin-bottom: 16px;\n}\n.toc-box a {\n  display: block;\n  padding: 6px 0;\n  font-size: 14px;\n  color: var(--text-secondary);\n  text-decoration: none;\n  border-left: 2px solid transparent;\n  padding-left: 12px;\n  transition: all 0.2s;\n}\n.toc-box a:hover {\n  color: var(--blue);\n  border-left-color: var(--blue);\n}\n.toc-box a.sub {\n  padding-left: 28px;\n  font-size: 13px;\n  color: var(--text-muted);\n}<\/p>\n<p>\/* Article *\/\n.article-content h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 28px;\n  color: var(--navy);\n  margin: 48px 0 16px;\n  padding-top: 20px;\n}\n.article-content h2:first-child { margin-top: 0; }\n.article-content h3 {\n  font-size: 20px;\n  font-weight: 700;\n  color: var(--navy-light);\n  margin: 32px 0 12px;\n}\n.article-content h4 {\n  font-size: 16px;\n  font-weight: 700;\n  color: var(--text);\n  margin: 24px 0 8px;\n}\n.article-content p {\n  margin-bottom: 16px;\n  color: var(--text);\n  line-height: 1.8;\n}\n.article-content ul, .article-content ol {\n  margin: 0 0 16px 24px;\n  line-height: 1.8;\n}\n.article-content li { margin-bottom: 6px; }\n.article-content li strong { color: var(--navy); }\n.article-content a {\n  color: var(--blue);\n  text-decoration: none;\n  border-bottom: 1px solid transparent;\n  transition: border-color 0.2s;\n}\n.article-content a:hover { border-bottom-color: var(--blue); }<\/p>\n<p>\/* Info boxes *\/\n.info-box {\n  background: var(--blue-ghost);\n  border-left: 4px solid var(--blue);\n  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;\n  padding: 20px 24px;\n  margin: 24px 0;\n}\n.info-box.warning {\n  background: #fffbeb;\n  border-left-color: var(--warning);\n}\n.info-box.success {\n  background: #ecfdf5;\n  border-left-color: var(--success);\n}\n.info-box .box-title {\n  font-weight: 700;\n  font-size: 15px;\n  margin-bottom: 6px;\n  color: var(--navy);\n}\n.info-box p { margin-bottom: 8px; font-size: 14px; }\n.info-box p:last-child { margin-bottom: 0; }<\/p>\n<p>\/* Example block *\/\n.example-block {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius);\n  padding: 28px;\n  margin: 24px 0;\n}\n.example-block .example-title {\n  font-family: 'DM Serif Display', serif;\n  font-size: 18px;\n  color: var(--navy);\n  margin-bottom: 16px;\n}<\/p>\n<p>\/* Formula highlight *\/\n.formula-box {\n  background: var(--navy);\n  color: var(--white);\n  border-radius: var(--radius);\n  padding: 28px 32px;\n  margin: 24px 0;\n  text-align: center;\n  position: relative;\n  overflow: hidden;\n}\n.formula-box::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 80% 50%, rgba(37,99,235,0.15) 0%, transparent 60%);\n  pointer-events: none;\n}\n.formula-box .formula-label {\n  font-size: 12px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n  color: var(--blue-light);\n  margin-bottom: 12px;\n  position: relative;\n}\n.formula-box .formula-main {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 26px;\n  font-weight: 600;\n  position: relative;\n  line-height: 1.4;\n}\n.formula-box .formula-note {\n  font-size: 13px;\n  color: rgba(255,255,255,0.5);\n  margin-top: 12px;\n  position: relative;\n}<\/p>\n<p>\/* Article table *\/\n.article-table {\n  width: 100%;\n  margin: 20px 0;\n  border: 1px solid var(--border-light);\n  border-radius: var(--radius-sm);\n  overflow: hidden;\n}\n.article-table th { padding: 10px 14px; font-size: 12px; }\n.article-table td { padding: 10px 14px; font-size: 14px; }<\/p>\n<p>\/* Visual scale bar *\/\n.scale-bar-wrap {\n  margin: 24px 0;\n}\n.scale-bar-label {\n  display: flex;\n  justify-content: space-between;\n  font-size: 12px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: var(--text-muted);\n  margin-bottom: 8px;\n}\n.scale-bar {\n  height: 40px;\n  border-radius: var(--radius-sm);\n  overflow: hidden;\n  display: flex;\n  position: relative;\n}\n.scale-seg {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-size: 12px;\n  font-weight: 700;\n  color: var(--white);\n  transition: flex 0.3s;\n}<\/p>\n<p>\/* ===== SHOP CTA ===== *\/\n.shop-cta {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);\n  padding: 48px 0;\n  color: var(--white);\n  text-align: center;\n  position: relative;\n  overflow: hidden;\n}\n.shop-cta::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 50% 50%, rgba(37,99,235,0.15) 0%, transparent 60%);\n  pointer-events: none;\n}\n.shop-cta h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 32px;\n  margin-bottom: 12px;\n  position: relative;\n}\n.shop-cta p {\n  font-size: 17px;\n  color: rgba(255,255,255,0.7);\n  margin-bottom: 28px;\n  max-width: 640px;\n  margin-left: auto;\n  margin-right: auto;\n  position: relative;\n}\n.shop-cta .cta-btn {\n  display: inline-flex;\n  align-items: center;\n  gap: 8px;\n  padding: 14px 36px;\n  background: var(--blue);\n  color: var(--white);\n  text-decoration: none;\n  border-radius: var(--radius-sm);\n  font-weight: 600;\n  font-size: 16px;\n  transition: all 0.2s;\n  position: relative;\n}\n.shop-cta .cta-btn:hover {\n  background: var(--blue-light);\n  transform: translateY(-2px);\n  box-shadow: 0 8px 24px rgba(37,99,235,0.3);\n}<\/p>\n<p>\/* Footer *\/\n.page-footer {\n  background: var(--beige);\n  border-top: 1px solid var(--beige-dark);\n  padding: 32px 0;\n  text-align: center;\n}\n.page-footer a { color: var(--blue); text-decoration: none; font-weight: 500; }\n.page-footer p { font-size: 14px; color: var(--text-muted); }<\/p>\n<p>\/* Animations *\/\n@keyframes fadeInUp {\n  from { opacity: 0; transform: translateY(16px); }\n  to { opacity: 1; transform: translateY(0); }\n}\n.animate-in { animation: fadeInUp 0.5s ease-out forwards; }\n.delay-1 { animation-delay: 0.1s; opacity: 0; }\n.delay-2 { animation-delay: 0.2s; opacity: 0; }<\/p>\n<p>@media print {\n  .quick-nav, .shop-cta { display: none; }\n  body { min-width: auto; }\n}\n<\/style>\n<p><!-- HERO --><\/p>\n<header class=\"hero\">\n<div class=\"hero-inner\">\n<div class=\"breadcrumb\">\n      <a href=\"https:\/\/vibromera.eu\/ms\/\">Laman Utama<\/a> \u2192 <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/\">Glosari<\/a> \u2192 Imbangi Gred Kualiti\n    <\/div>\n<h1>Memahami <span>Gred Kualiti Pengimbangan<\/span> (Gred-Gred)<\/h1>\n<p class=\"subtitle\">Sistem klasifikasi piawai ISO untuk menentukan ketidakseimbangan baki yang boleh diterima \u2014 daripada gyroskop ketepatan pada G0.4 hingga enjin diesel laut berat pada G4000. Lengkap dengan kalkulator, jadual rujukan, dan contoh praktikal.<\/p>\n<\/p><\/div>\n<\/header>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\" title=\"Pengimbang mudah alih &amp; Penganalisis getaran Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit lengkap penyeimbang mudah alih dan penganalisis getaran\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\" title=\"Pengimbang mudah alih &amp; Penganalisis getaran Balanset-1A\">Pengimbang mudah alih &amp; Penganalisis getaran Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/vibration-sensor\/\" title=\"Penderia getaran\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pandangan dekat sensor getaran Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/vibration-sensor\/\" title=\"Penderia getaran\">Penderia getaran<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Penderia Optik (Takometer Laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Penderia Optik (Takometer Laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Penderia Optik (Takometer Laser)\">Penderia Optik (Takometer Laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kit pengimbangan rotor Vibromera: kes pembawa, perapi isyarat berbilang saluran, penganalisis genggam, tapak magnet, sensor getaran dan kabel bergelung.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/magnet-stand\/\" title=\"Magnetic Stand Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pangkalan magnet.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/magnet-stand\/\" title=\"Magnetic Stand Insize-60-kgf\">Magnetic Stand Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/reflective-tape\/\" title=\"Pita reflektif\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Pita reflektif\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/parts\/\" rel=\"tag\">bahagian<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/reflective-tape\/\" title=\"Pita reflektif\">Pita reflektif<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/ms\/product\/dynamic-balancer-balanset-1a\/\" title=\"Pengimbang dinamik &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kandungan kit Balanset-1A dengan unit antara muka, penderia, tachometer dan aksesori\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/ms\/product-category\/devices\/\" rel=\"tag\">Peranti<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/ms\/product\/dynamic-balancer-balanset-1a\/\" title=\"Pengimbang dinamik &quot;Balanset-1A&quot; OEM\">Pengimbang dinamik &quot;Balanset-1A&quot; OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + VAT (jika berkenaan)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/ms\/wp-json\/wp\/v2\/glossary\/130?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><!-- QUICK NAV --><\/p>\n<nav class=\"quick-nav\">\n<div class=\"quick-nav-inner\">\n    <a href=\"#calculator\">\u2699 Pengira<\/a><br \/>\n    <a href=\"#grade-overview\">\ud83d\udcca Gambaran Umum Gred<\/a><br \/>\n    <a href=\"#full-table\">\ud83d\udccb Jadual ISO<\/a><br \/>\n    <a href=\"#definition\">\ud83d\udcd0 Definisi<\/a><br \/>\n    <a href=\"#how-it-works\">\ud83d\udd22 Cara Ia Berfungsi<\/a><br \/>\n    <a href=\"#selecting\">\ud83c\udfaf Memilih Gred<\/a><br \/>\n    <a href=\"#practical\">\ud83d\udee0 Contoh Praktikal<\/a><br \/>\n    <a href=\"#two-plane\">\u2696 Penyeimbangan Dua Satah<\/a><br \/>\n    <a href=\"#common-mistakes\">\u26a0 Kesilapan Lazim<\/a><br \/>\n    <a href=\"#importance\">\ud83d\udca1 Mengapa Ia Penting<\/a>\n  <\/div>\n<\/nav>\n<p><!-- SUMMARY DASHBOARD --><\/p>\n<section class=\"summary-dashboard\" id=\"calculator\">\n<div class=\"container\">\n<div class=\"dashboard-grid\">\n<p>      <!-- Calculator --><\/p>\n<div class=\"calc-panel animate-in\">\n<h2 class=\"panel-title\">Pengira Tidak Seimbang yang Dibenarkan<\/h2>\n<p class=\"panel-subtitle\">Kira U<sub>per<\/sub> berdasarkan ISO 21940-11 (dahulunya ISO 1940-1)<\/p>\n<div class=\"calc-form\">\n<div class=\"form-group\">\n            <label>Gred G<\/label><br \/>\n            <select id=\"gGrade\"><option value=\"0.4\">G 0.4 \u2014 Giroskop, aci ketepatan<\/option><option value=\"0.7\">G 0.7 \u2014 Gilingan ketepatan<\/option><option value=\"1\">G 1.0 \u2014 Mesin pengisar, motor kecil<\/option><option value=\"1.5\">G 1.5 \u2014 Pemacu audio\/video<\/option><option value=\"2.5\" selected>G 2.5 \u2014 Turbin, motor besar, pam<\/option><option value=\"4\">G 4.0 \u2014 Pemampat, mesin am<\/option><option value=\"6.3\">G 6.3 \u2014 Kipas, roda penimbal, peralatan proses<\/option><option value=\"10\">G 10 \u2014 Perhimpunan umum marin, diesel<\/option><option value=\"16\">G 16 \u2014 Aci engkol (treler, lokomotif)<\/option><option value=\"25\">G 25 \u2014 Mesin pertanian<\/option><option value=\"40\">G 40 \u2014 Roda kereta, aci pemacu<\/option><option value=\"100\">G 100 \u2014 Perhimpunan enjin diesel marin perlahan<\/option><option value=\"250\">G 250 \u2014 Lori diesel besar perlahan (atas pegas)<\/option><option value=\"630\">G 630 \u2014 Enjin reciprocasi kasar<\/option><option value=\"4000\">G 4000 \u2014 Sangat kasar (soket engkol pada pegas)<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>Jisim rotor <span class=\"unit\">(kg)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"rotorMass\" value=\"25\" min=\"0.001\" step=\"0.1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Kelajuan Perkhidmatan <span class=\"unit\">(RPM)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"serviceRPM\" value=\"3000\" min=\"1\" step=\"1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Bilangan Pesawat <span class=\"unit\">(pembetulan)<\/span><\/label><br \/>\n            <select id=\"numPlanes\"><option value=\"1\">Pesawat tunggal<\/option><option value=\"2\" selected>Dua kapal terbang<\/option><\/select>\n          <\/div>\n<p>          <button class=\"calc-btn\" onclick=\"calculate()\">Kira ketidakseimbangan yang dibenarkan \u2192<\/button>\n        <\/div>\n<\/p><\/div>\n<p>      <!-- Results --><\/p>\n<div class=\"results-panel animate-in delay-1\">\n<h2 class=\"panel-title\">Toleransi Terhitung<\/h2>\n<p class=\"panel-subtitle\">Keputusan berdasarkan ISO 21940-11<\/p>\n<div id=\"resultsArea\">\n<div class=\"results-empty\">\n            <span class=\"icon\">\u2696<\/span><br \/>\n            Masukkan parameter rotor dan klik Kira<br \/>untuk melihat ketidakseimbangan yang dibenarkan\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- G-GRADE OVERVIEW CARDS + TABLES --><\/p>\n<section class=\"grades-section\" id=\"grade-overview\">\n<div class=\"container\">\n<div class=\"section-header\">\n<h2>Garis Besar Gred-G \u2014 Sekilas<\/h2>\n<p>Kad rujukan pantas untuk gred kualiti imbangan yang paling kerap digunakan dalam amalan perindustrian<\/p>\n<\/p><\/div>\n<div class=\"grade-cards\">\n<div class=\"grade-card precision\">\n<div class=\"gc-grade\">G 0.4<\/div>\n<div class=\"gc-velocity\">0.4 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Ultra-presisi<\/strong><br \/>\n          Giroskop, aci ketepatan, alat pergigian\/bedah berkelajuan tinggi, roda tindak balas satelit\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card precision\">\n<div class=\"gc-grade\">G 1.0<\/div>\n<div class=\"gc-velocity\">1.0 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Ketepatan Tinggi<\/strong><br \/>\n          Penggerak mesin penggiling, motor elektrik kecil, spindel pemesinan berkelajuan tinggi, cakera keras komputer\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card standard\">\n<div class=\"gc-grade\">G 2.5<\/div>\n<div class=\"gc-velocity\">2.5 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Ketepatan Piawai<\/strong><br \/>\n          Turbin gas\/wap, penjana, motor elektrik sederhana\/besar, pengecas turbo, pemacu mesin alat\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card standard\">\n<div class=\"gc-grade\">G 6.3<\/div>\n<div class=\"gc-velocity\">6.3 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Industri Umum<\/strong><br \/>\n          Kipas, impeller pam, roda inersia, sentrifug, mesin loji proses, peralatan HVAC\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card general\">\n<div class=\"gc-grade\">G 16<\/div>\n<div class=\"gc-velocity\">16 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Industri Kasar<\/strong><br \/>\n          Pemacu aci engkol (treler, lokomotif), bahagian mesin pertanian, rakitan roda kereta\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card general\">\n<div class=\"gc-grade\">G 40<\/div>\n<div class=\"gc-velocity\">40 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Berat \/ Automotif<\/strong><br \/>\n          Roda kereta, aci pemacu, pemacu engkol untuk enjin diesel marin besar yang beroperasi pada kelajuan rendah\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card coarse\">\n<div class=\"gc-grade\">G 100<\/div>\n<div class=\"gc-velocity\">100 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Sangat Kasar<\/strong><br \/>\n          Seting lengkap enjin diesel perlahan, pemacu kruk enjin diesel marin perlahan (dipasang secara kaku)\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card coarse\">\n<div class=\"gc-grade\">G 630+<\/div>\n<div class=\"gc-velocity\">630\u20134000 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Enjin Reciprok<\/strong><br \/>\n          Enjin salingan besar pada dudukan elastik, pemacu aci engkol pada sokongan fleksibel\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>    <!-- FULL ISO TABLE --><\/p>\n<div class=\"table-wrap\" id=\"full-table\">\n<div class=\"table-title\">\ud83d\udccb Gred Kualiti Imbangan ISO 21940-11 Lengkap \u2014 Jadual Aplikasi Rotor<\/div>\n<table>\n<thead>\n<tr>\n<th>Gred G<\/th>\n<th>e<sub>per<\/sub> \u00d7 \u03c9 (mm\/s)<\/th>\n<th>Kelas Ketepatan<\/th>\n<th>Jenis Rotor \/ Aplikasi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">G 4000<\/td>\n<td class=\"mono\">4000<\/td>\n<td><span class=\"tag coarse\">Sangat Kasar<\/span><\/td>\n<td>Penyampaian kruk bagi enjin diesel laut besar yang berputar perlahan (pada dudukan elastik), secara semula jadi tidak seimbang<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1600<\/td>\n<td class=\"mono\">1600<\/td>\n<td><span class=\"tag coarse\">Sangat Kasar<\/span><\/td>\n<td>Pemacu aci engkol enjin diesel marin besar berputar perlahan (dipasang secara kaku)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 630<\/td>\n<td class=\"mono\">630<\/td>\n<td><span class=\"tag coarse\">Kasar<\/span><\/td>\n<td>Pemacu aci engkol bagi enjin salingan berkapasiti besar yang beroperasi pada kelajuan tinggi dengan bilangan silinder ganjil<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 250<\/td>\n<td class=\"mono\">250<\/td>\n<td><span class=\"tag coarse\">Kasar<\/span><\/td>\n<td>Pemacu aci engkol bagi enjin salingan berkelajuan tinggi dan bersaiz besar dengan bilangan silinder genap<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 100<\/td>\n<td class=\"mono\">100<\/td>\n<td><span class=\"tag general\">Am<\/span><\/td>\n<td>Set lengkap enjin salingan; pemacu aci engkol bagi enjin diesel marin berkelajuan rendah (dipasang dengan kukuh)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 40<\/td>\n<td class=\"mono\">40<\/td>\n<td><span class=\"tag general\">Am<\/span><\/td>\n<td>Roda kereta, rim, set roda; aci pemacu; pemacu engkol untuk enjin diesel marin besar dan berputar perlahan<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 25<\/td>\n<td class=\"mono\">25<\/td>\n<td><span class=\"tag general\">Am<\/span><\/td>\n<td>Bahagian mesin pertanian; pemacu aci engkol untuk enjin lori dan lokomotif<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 16<\/td>\n<td class=\"mono\">16<\/td>\n<td><span class=\"tag general\">Am<\/span><\/td>\n<td>Bahagian mesin penggelek\/pertanian; pemacu aci engkol untuk lori\/lokomotif; enjin kereta (keperluan khas)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 10<\/td>\n<td class=\"mono\">10<\/td>\n<td><span class=\"tag standard\">Standard<\/span><\/td>\n<td>Perkakasan enjin diesel marin umum; pemacu aci engkol untuk enjin dengan keperluan khas<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 6.3<\/td>\n<td class=\"mono\">6.3<\/td>\n<td><span class=\"tag standard\">Standard<\/span><\/td>\n<td>Penggemar; roda penimbal; impeller pam; dram sentrifug; mesin loji proses; industri umum<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 4<\/td>\n<td class=\"mono\">4<\/td>\n<td><span class=\"tag standard\">Standard<\/span><\/td>\n<td>Rotor pemampat (kaku); armatur motor elektrik; mesin am dengan keperluan khas<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 2.5<\/td>\n<td class=\"mono\">2.5<\/td>\n<td><span class=\"tag standard\">Standard<\/span><\/td>\n<td>Turbin gas\/wap; rotor turbogenerator; turbo pengecas; pemacu mesin alat; motor elektrik sederhana\/besar; pam dengan pemacu turbin<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1.5<\/td>\n<td class=\"mono\">1.5<\/td>\n<td><span class=\"tag precision\">Ketepatan<\/span><\/td>\n<td>Pemandu perakam pita audio\/video; pemandu mesin tekstil<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1.0<\/td>\n<td class=\"mono\">1.0<\/td>\n<td><span class=\"tag precision\">Ketepatan<\/span><\/td>\n<td>Penggerak mesin penggiling; armatur elektrik kecil (keperluan khas); dram\/cakera memori komputer<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 0.7<\/td>\n<td class=\"mono\">0.7<\/td>\n<td><span class=\"tag precision\">Ketepatan<\/span><\/td>\n<td>Spindel mesin gerinda ketepatan tinggi; armatur motor ketepatan tinggi<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 0.4<\/td>\n<td class=\"mono\">0.4<\/td>\n<td><span class=\"tag precision\">Ultra-presisi<\/span><\/td>\n<td>Aci pengisar ketepatan; giroskop; roda tindak balas satelit<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>    <!-- Quick-calc table for common scenarios --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\ud83d\udd22 Toleransi Pra-Dikira \u2014 Senario Rotor Biasa pada G 2.5 dan G 6.3<\/div>\n<table>\n<thead>\n<tr>\n<th>Jisim rotor (kg)<\/th>\n<th>RPM<\/th>\n<th>U<sub>per<\/sub> pada G 2.5 (g\u00b7mm)<\/th>\n<th>U<sub>per<\/sub> pada G 6.3 (g\u00b7mm)<\/th>\n<th>e<sub>per<\/sub> pada G 2.5 (\u00b5m)<\/th>\n<th>e<sub>per<\/sub> pada G 6.3 (\u00b5m)<\/th>\n<\/tr>\n<\/thead>\n<tbody id=\"preCalcBody\">\n        <\/tbody>\n<\/table><\/div>\n<p>    <!-- ISO vs other standards --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\ud83c\udf0d Perbandingan ISO 21940-11 vs. Piawaian Berkaitan<\/div>\n<table>\n<thead>\n<tr>\n<th>Standard<\/th>\n<th>Status<\/th>\n<th>Skop<\/th>\n<th>Perbezaan Utama<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ISO 21940-11:2016<\/td>\n<td><span class=\"tag standard\">Kini<\/span><\/td>\n<td>Keperluan kualiti imbangan untuk rotor tegar<\/td>\n<td>Standard antarabangsa semasa; menggantikan ISO 1940-1<\/td>\n<\/tr>\n<tr>\n<td>ISO 1940-1:2003<\/td>\n<td><span class=\"tag general\">Telah digantikan<\/span><\/td>\n<td>Menyeimbangkan keperluan kualiti (warisan)<\/td>\n<td>Sistem G-grade yang sama; masih banyak dirujuk dalam industri<\/td>\n<\/tr>\n<tr>\n<td>ISO 21940-12<\/td>\n<td><span class=\"tag standard\">Kini<\/span><\/td>\n<td>Prosedur untuk rotor fleksibel<\/td>\n<td>Rotor fleksibel yang beroperasi hampir atau melebihi kelajuan kritikal<\/td>\n<\/tr>\n<tr>\n<td>API 610 \/ 611 \/ 612 \/ 617<\/td>\n<td><span class=\"tag precision\">Industri<\/span><\/td>\n<td>Peralatan berputar industri petroleum\/gas<\/td>\n<td>Sering menetapkan 4W\/N (\u2248 G 1.0) \u2014 lebih ketat daripada ISO G 2.5<\/td>\n<\/tr>\n<tr>\n<td>ANSI S2.19<\/td>\n<td><span class=\"tag standard\">Nasional<\/span><\/td>\n<td>Standard kualiti imbangan kebangsaan AS<\/td>\n<td>Secara teknikalnya sama dengan ISO 1940-1 (diterima)<\/td>\n<\/tr>\n<tr>\n<td>VDI 2060<\/td>\n<td><span class=\"tag general\">Telah digantikan<\/span><\/td>\n<td>Standard kualiti imbangan Jerman (sejarah)<\/td>\n<td>Pendahulu kepada ISO 1940; memperkenalkan konsep gred G<\/td>\n<\/tr>\n<tr>\n<td>DIN ISO 21940-11<\/td>\n<td><span class=\"tag standard\">Kini<\/span><\/td>\n<td>Pengambilan ISO 21940-11 oleh Jerman<\/td>\n<td>Sama dengan ISO 21940-11 dengan terjemahan bahasa Jerman<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- MAIN ARTICLE CONTENT --><br \/>\n<main class=\"main-content\" id=\"definition\"><\/p>\n<div class=\"container\">\n<div class=\"content-layout\">\n<article class=\"article-content\">\n<h2>Definisi: Apakah Gred Kualiti Imbangan?<\/h2>\n<p>A <strong>Gred Kualiti Imbangan<\/strong>, biasanya dirujuk sebagai <strong>Gred G<\/strong>, adalah sistem klasifikasi yang ditakrifkan oleh piawaian ISO\u2014secara khusus <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/iso-21940-11\/\">ISO 21940-11:2016<\/a>, yang menggantikan ISO 1940-1:2003 yang lebih lama\u2014untuk menentukan had yang boleh diterima <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/residual-unbalance\/\">bersisa<\/a> <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/unbalance\/\">ketidakseimbangan<\/a> untuk a <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/rigid-rotor\/\">pemutar tegar<\/a>untuk rotor. Ia menyediakan kaedah piawaian yang diiktiraf di peringkat antarabangsa untuk jurutera, pengilang dan kakitangan penyelenggaraan untuk menentukan seberapa tepat pemutar perlu diseimbangkan untuk aplikasi khususnya.<\/p>\n<p>Nombor G-Gred\u2014seperti G6.3 atau G2.5\u2014mewakili kelajuan periferi malar bagi pusat jisim rotor, diukur dalam milimeter sesaat (mm\/s). Kelajuan ini adalah hasil darab antara ketidakseimbangan khusus (eksenisiti) dan kelajuan sudut rotor pada kelajuan perkhidmatan maksimumnya. Nombor G yang lebih rendah sentiasa menandakan tahap ketepatan yang lebih tinggi dan toleransi imbangan yang lebih ketat.<\/p>\n<div class=\"info-box\">\n<div class=\"box-title\">Pandangan Utama di Sebalik Gred-G<\/div>\n<p>Kejeni sistem gred G terletak pada pengakuannya bahawa <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/vibration-severity\/\">keterukan getaran<\/a> bergantung bukan sahaja pada sejauh mana ketidakseimbangan wujud, tetapi juga pada kelajuan putaran rotor. Rotor dengan ketidakseimbangan 10 g\u00b7mm pada 30,000 RPM menghasilkan daya getaran jauh lebih besar berbanding 10 g\u00b7mm yang sama pada 1,500 RPM. G-grade merangkumkan hubungan ini dalam satu nombor tunggal yang terpakai tanpa mengira kelajuan, menjadikannya sejagat.<\/p>\n<\/p><\/div>\n<h3>Konteks Sejarah<\/h3>\n<p>Konsep G-grade bermula di Jerman dengan garis panduan VDI 2060 pada tahun 1960-an. Ia diterima pakai secara antarabangsa sebagai ISO 1940 pada tahun 1973, disemak semula secara ketara pada tahun 2003 (ISO 1940-1:2003), dan terkini dikemas kini sebagai sebahagian daripada siri ISO 21940 pada tahun 2016. Walaupun terdapat perubahan nombor piawaian, sistem asas G-grade dan kaedah pengiraan kekal konsisten selama lebih 50 tahun, menjadikannya salah satu piawaian teknikal paling stabil dan meluas digunakan dalam kejuruteraan mekanikal.<\/p>\n<h2 id=\"how-it-works\">Bagaimana Gred-G berfungsi? Matematik<\/h2>\n<p>Gred G bukan yang terakhir. <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/balancing-tolerance\/\">toleransi keseimbangan<\/a> bukan itu sendiri, tetapi lebih kepada parameter utama yang digunakan untuk mengiranya. Memahami hubungan matematik antara gred G, kelajuan rotor, jisim rotor, dan ketidakseimbangan yang dibenarkan adalah penting untuk aplikasi praktikal. Anda boleh melangkau pengiraan manual dengan kami <a href=\"https:\/\/vibromera.eu\/ms\/calculators\/residual-unbalance-iso1940\/\">Pengira Ketidakseimbangan Residu (ISO 21940-11)<\/a>.<\/p>\n<h3>Hubungan Teras<\/h3>\n<p>Gred G mewakili hasil darab ketidakseimbangan khusus yang dibenarkan (eksenisiti, e<sub>per<\/sub>) dan halaju sudut (\u03c9) rotor:<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Definisi Asas<\/div>\n<div class=\"formula-main\">G = e<sub>per<\/sub> \u00d7 omega<\/div>\n<div class=\"formula-note\">di mana e<sub>per<\/sub> adalah dalam mm (atau \u00b5m \u00f7 1000) dan \u03c9 adalah dalam rad\/s<\/div>\n<\/p><\/div>\n<p>Oleh sebab \u03c9 = 2\u03c0 \u00d7 n \/ 60 (dengan n ialah RPM), dan selepas digantikan, kita memperoleh formula praktikal yang digunakan setiap hari dalam kerja pengimbangan:<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Ketidakseimbangan khusus yang dibenarkan (eksentrisiti)<\/div>\n<div class=\"formula-main\">e<sub>per<\/sub> = (G \u00d7 1000 \u00d7 60) \/ (2\u03c0 \u00d7 n) = 9549 \u00d7 G \/ n<\/div>\n<div class=\"formula-note\">Hasil dalam \u00b5m (mikrometer) \u2014 juga bersamaan dengan g\u00b7mm\/kg<\/div>\n<\/p><\/div>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Ketidakseimbangan Residu yang Dibenarkan (toleransi praktikal)<\/div>\n<div class=\"formula-main\">U<sub>per<\/sub> = e<sub>per<\/sub> \u00d7 M = (9549 \u00d7 G \u00d7 M) \/ n<\/div>\n<div class=\"formula-note\">U<sub>per<\/sub> dalam g\u00b7mm, M dalam kg, n dalam RPM. Konstanta 9549 \u2248 60000\/(2\u03c0).<\/div>\n<\/p><\/div>\n<h3>Memahami Pembolehubah<\/h3>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Pembolehubah<\/th>\n<th>Nama<\/th>\n<th>Unit<\/th>\n<th>Keterangan<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">G<\/td>\n<td>Gred Kualiti Imbangan<\/td>\n<td>mm\/s<\/td>\n<td>Tahap kualiti yang ditetapkan oleh ISO untuk aplikasi (contohnya, 2.5, 6.3)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">e<sub>per<\/sub><\/td>\n<td>Ketidakseimbangan khusus yang dibenarkan<\/td>\n<td>\u00b5m atau g\u00b7mm\/kg<\/td>\n<td>Penyimpangan maksimum yang dibenarkan bagi pusat jisim daripada pusat geometri, bagi setiap unit jisim<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">U<sub>per<\/sub><\/td>\n<td>Ketidakseimbangan baki yang dibenarkan<\/td>\n<td>g\u00b7mm<\/td>\n<td>Nilai toleransi akhir \u2014 ketidakseimbangan maksimum yang tinggal selepas pengimbangan<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">M<\/td>\n<td>Jisim rotor<\/td>\n<td>kg<\/td>\n<td>Jisim total rotor yang sedang diimbangkan<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">n<\/td>\n<td>Kelajuan perkhidmatan maksimum<\/td>\n<td>RPM<\/td>\n<td>Kelajuan operasi tertinggi yang akan dicapai oleh rotor semasa operasi<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u03c9<\/td>\n<td>Halaju sudut<\/td>\n<td>rad\/s<\/td>\n<td>\u03c9 = 2\u03c0 \u00d7 n \/ 60; digunakan dalam definisi asas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"info-box warning\">\n<div class=\"box-title\">Penting: Gunakan Kelajuan Perkhidmatan Maksimum<\/div>\n<p>RPM dalam formula mestilah kelajuan maksimum yang akan dicapai oleh rotor dalam operasi sebenar \u2014 bukan kelajuan mesin pengimbang. Rotor yang diimbangkan pada mesin pengimbang berkelajuan rendah pada 300 RPM tetapi beroperasi pada 12,000 RPM mesti mengira toleransinya pada 12,000 RPM. Mesin pengimbang membetulkan kepada toleransi, tetapi toleransi ditakrifkan oleh kelajuan perkhidmatan.<\/p>\n<\/p><\/div>\n<h3>Interpretasi Geometri<\/h3>\n<p>Standard ISO menggunakan carta logaritma dengan kelajuan rotor (RPM) pada paksi mendatar dan ketidakseimbangan khusus yang dibenarkan (e<sub>per<\/sub> (dalam g\u00b7mm\/kg) pada paksi menegak. Setiap gred G muncul sebagai garis condong lurus pada carta log-log ini. Visualisasi yang elegan ini menunjukkan bahawa:<\/p>\n<ul>\n<li>Untuk mana-mana gred G, menggandakan kelajuan akan mengurangkan separuh ketidakseimbangan khusus yang dibenarkan.<\/li>\n<li>Garis G-gred bersebelahan dipisahkan dengan faktor 2.5 (urutan progresinya ialah: 0.4, 1.0, 2.5, 6.3, 16, 40, 100, 250, 630, 1600, 4000)<\/li>\n<li>Penjarakan logaritma bermaksud setiap gred mewakili perubahan persepsi yang lebih kurang sama dalam keterukan getaran.<\/li>\n<\/ul>\n<h2 id=\"selecting\">Memilih Gred G yang Betul untuk Aplikasi Anda<\/h2>\n<p>Memilih gred G yang betul memerlukan penyeimbangan (bukan main-main) beberapa faktor: aplikasi rotor yang dimaksudkan, kelajuan operasi, kekakuan struktur sokongan, jenis galas, dan tahap getaran yang boleh diterima. Piawaian ISO menyediakan panduan melalui jadual aplikasinya, tetapi terdapat beberapa pertimbangan praktikal yang perlu diambil kira:<\/p>\n<h3>Faktor-faktor Keputusan<\/h3>\n<ul>\n<li><strong>Kelajuan operasi:<\/strong> Rotor berkelajuan tinggi biasanya memerlukan gred yang lebih ketat kerana <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/centrifugal-force\/\">daya sentrifugal<\/a> dari ketidakseimbangan meningkat dengan kuasa dua kelajuan (F = m \u00d7 e \u00d7 \u03c9\u00b2). Rotor pada 30,000 RPM menghasilkan 100\u00d7 lebih banyak daya daripada ketidakseimbangan yang sama berbanding rotor pada 3,000 RPM.<\/li>\n<li><strong>Jenis galas:<\/strong> Galas elemen bergolek kurang bertolak ansur terhadap ketidakseimbangan berbanding filem cecair (<a href=\"https:\/\/vibromera.eu\/ms\/glossary\/journal-bearing\/\">jurnal<\/a>) galas. Mesin dengan galas elemen bergulung mungkin memerlukan ketegangan satu gred lebih ketat daripada cadangan piawai.<\/li>\n<li><strong>Kekakuan sokongan:<\/strong> Penyokong fleksibel (pemasangan getah, penebat spring) memperkuat penghantaran getaran dengan tahap yang lebih rendah berbanding penyokong kaku tetapi boleh mengalami masalah resonans. Mesin yang dipasang secara kaku lebih sensitif terhadap ketidakseimbangan.<\/li>\n<li><strong>Keperluan alam sekitar:<\/strong> Permohonan yang memerlukan bunyi rendah (HVAC di hospital, studio rakaman) atau getaran rendah (pembuatan semikonduktor, makmal optik) mungkin memerlukan gred 1\u20132 pada tahap yang lebih ketat daripada piawaian.<\/li>\n<li><strong>Menanggung jangkaan kehidupan:<\/strong> Jika hayat galas yang panjang amat penting (platform lepas pantai, pemasangan terpencil), menetapkan gred G yang lebih ketat mengurangkan beban dinamik pada galas, sekaligus memanjangkan hayat L10 mereka. <a href=\"https:\/\/vibromera.eu\/ms\/calculators\/bearing-load\/\">L10 kehidupan<\/a>.<\/li>\n<\/ul>\n<h3>Cadangan Khusus Industri<\/h3>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Industri \/ Aplikasi<\/th>\n<th>Gred G tipikal<\/th>\n<th>Nota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Penghasilan kuasa (turbin)<\/td>\n<td class=\"mono\">G 2.5 atau lebih ketat<\/td>\n<td>Standard API sering memerlukan setara G 1.0.<\/td>\n<\/tr>\n<tr>\n<td>Minyak &amp; gas (paip, pemampat)<\/td>\n<td class=\"mono\">G 2.5<\/td>\n<td>API 610\/617 menetapkan 4W\/N \u2248 G 1.0 untuk kritikal<\/td>\n<\/tr>\n<tr>\n<td>HVAC (kipas, pemampat udara)<\/td>\n<td class=\"mono\">G 6.3<\/td>\n<td>G 2.5 untuk aplikasi yang sensitif terhadap bunyi<\/td>\n<\/tr>\n<tr>\n<td>Alat mesin<\/td>\n<td class=\"mono\">G 1.0 \u2013 G 2.5<\/td>\n<td>Spindel penggilingan mungkin memerlukan G 0.4<\/td>\n<\/tr>\n<tr>\n<td>Mesin kertas\/cetakan<\/td>\n<td class=\"mono\">G 2.5 \u2013 G 6.3<\/td>\n<td>Bergantung pada kelajuan roller dan kualiti cetakan<\/td>\n<\/tr>\n<tr>\n<td>Lombong\/simen (pengisar, kilang giling)<\/td>\n<td class=\"mono\">G 6.3 \u2013 G 16<\/td>\n<td>Persekitaran yang keras; yang lebih ketat mungkin tidak dapat dicapai<\/td>\n<\/tr>\n<tr>\n<td>Automotif (aci engkol)<\/td>\n<td class=\"mono\">G 16 \u2013 G 40<\/td>\n<td>Kereta penumpang biasanya G 16; lori G 25\u201340<\/td>\n<\/tr>\n<tr>\n<td>Pemprosesan makanan<\/td>\n<td class=\"mono\">G 6.3<\/td>\n<td>Reka bentuk kebersihan mungkin mengehadkan kaedah pembetulan.<\/td>\n<\/tr>\n<tr>\n<td>Pembuatan perabot kayu (mata gergaji, mesin perata)<\/td>\n<td class=\"mono\">G 2.5 \u2013 G 6.3<\/td>\n<td>Gred yang lebih tinggi untuk kualiti permukaan<\/td>\n<\/tr>\n<tr>\n<td>Motor elektrik (umum)<\/td>\n<td class=\"mono\">G 2.5<\/td>\n<td>IEC 60034-14 merujuk kepada ini untuk kebanyakan motor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"practical\">Contoh Pengiraan Praktikal<\/h2>\n<div class=\"example-block\">\n<div class=\"example-title\">Contoh 1: Impeler Pam Sentrifugal<\/div>\n<p><strong>Diberi:<\/strong> Impeller pam, jisim = 12 kg, kelajuan perkhidmatan maksimum = 2950 RPM, aplikasi: loji proses \u2192 ISO mengesyorkan G 6.3.<\/p>\n<p><strong>Langkah 1 \u2014 Kira ketidakseimbangan khusus:<\/strong><\/p>\n<p>e<sub>per<\/sub> = 9549 \u00d7 G \/ n = 9549 \u00d7 6.3 \/ 2950 = <strong>20.4 \u00b5m<\/strong> (atau 20.4 g\u00b7mm\/kg)<\/p>\n<p><strong>Langkah 2 \u2014 Kira jumlah ketidakseimbangan yang dibenarkan:<\/strong><\/p>\n<p>U<sub>per<\/sub> = e<sub>per<\/sub> \u00d7 M = 20.4 \u00d7 12 = <strong>244.8 g\u00b7mm<\/strong><\/p>\n<p><strong>Tafsiran:<\/strong> Ketidakseimbangan baki selepas pengimbangan tidak boleh melebihi 244.8 g\u00b7mm. Jika pengimbangan dilakukan dalam satu satah, ini ialah toleransi keseluruhan. Jika pengimbangan dilakukan dalam dua satah, jumlah ini mesti diagihkan antara kedua-dua satah pembetulan (biasanya 50\/50 untuk rotor simetri).<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">Contoh 2: Rotor kipas industri<\/div>\n<p><strong>Diberi:<\/strong> Susunan rotor kipas, jisim = 85 kg, kelajuan maksimum = 1480 RPM, aplikasi: pengudaraan \u2192 G 6.3.<\/p>\n<p><strong>Pengiraan:<\/strong><\/p>\n<p>U<sub>per<\/sub> = (9549 \u00d7 6.3 \u00d7 85) \/ 1480 = <strong>3454 g\u00b7mm<\/strong><\/p>\n<p>e<sub>per<\/sub> = 3454 \/ 85 = <strong>40.6 \u00b5m<\/strong><\/p>\n<p><strong>Untuk imbangan dua satah:<\/strong> U<sub>per<\/sub> per satah \u2248 3454 \/ 2 = <strong>1727 g\u00b7mm bagi setiap satah<\/strong><\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">Contoh 3: Rotor Turbocharger (Kelajuan Tinggi)<\/div>\n<p><strong>Diberi:<\/strong> Rotor turbocharger, jisim = 0.8 kg, kelajuan maksimum = 90,000 RPM, aplikasi: turbo automotif \u2192 G 2.5.<\/p>\n<p><strong>Pengiraan:<\/strong><\/p>\n<p>U<sub>per<\/sub> = (9549 \u00d7 2.5 \u00d7 0.8) \/ 90000 = <strong>0.212 g\u00b7mm<\/strong><\/p>\n<p>e<sub>per<\/sub> = 0.212 \/ 0.8 = <strong>0.265 mikrometer<\/strong><\/p>\n<p><strong>Catatan:<\/strong> Pada kelajuan yang sangat tinggi, toleransi menjadi sangat kecil sehingga hampir tiada. Inilah sebabnya pengimbangan turbocharger memerlukan peralatan khusus berketepatan tinggi dan mengapa pencemaran kecil (jejak jari, habuk) boleh menyebabkan ketidakseimbangan melebihi toleransi.<\/p>\n<\/p><\/div>\n<p>Untuk kes yang lebih biasa di atas \u2014 pam, kipas, dan rotor industri umum yang beroperasi pada G 2.5 atau G 6.3 \u2014 anda boleh mengukur ketidakseimbangan sisa, menerapkan berat pembetulan, dan mengesahkan hasilnya terhadap gred yang dipilih. <em>di tapak<\/em> dengan instrumen mudah alih seperti <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\">Balanset-1A<\/a>. Masukkan jisim rotor dan kelajuan perkhidmatan, imbang mesin di tempat, dan perisian melaporkan U<sub>per<\/sub> bersama penilaian lulus\/gagal yang jelas terhadap gred G sasaran \u2014 tiada keperluan untuk menanggalkan rotor atau menghantarnya ke bengkel imbangan.<\/p>\n<div class=\"info-box success\">\n<div class=\"box-title\">Menukar Antara Unit<\/div>\n<p>Penukaran unit biasa dalam kerja pengimbangan:<\/p>\n<p>1 g\u00b7mm = 1 mg\u00b7m = 0.001 kg\u00b7mm = 1000 \u00b5g\u00b7m<\/p>\n<p>1 oz\u00b7in = 720 g\u00b7mm (sistem imperial, masih digunakan dalam beberapa industri AS)<\/p>\n<p>e<sub>per<\/sub> dalam \u00b5m = e<sub>per<\/sub> dalam g\u00b7mm\/kg (secara berangka sama \u2014 pergeseran pusat jisim sama dengan ketidakseimbangan khusus)<\/p>\n<\/p><\/div>\n<h2 id=\"two-plane\">Pengimbangan Dua Satah \u2014 Mengagihkan Toleransi<\/h2>\n<p>Formula gred G mengira <em>jumlah<\/em> ketidakseimbangan sisa yang dibenarkan untuk keseluruhan rotor. Bagi rotor yang memerlukan <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/two-plane-balancing\/\">dua-pesawat<\/a> (<a href=\"https:\/\/vibromera.eu\/ms\/glossary\/dynamic-balancing\/\">Dinamik<\/a>) pengimbangan \u2014 iaitu bagi kebanyakan rotor industri yang nisbah panjang kepada diameternya melebihi kira-kira 0.5 \u2014 toleransi keseluruhan ini mesti diagihkan antara kedua-duanya <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/correction-plane\/\">satah pembetulan<\/a>.<\/p>\n<h3>Garis Panduan ISO untuk Pembahagian Toleransi<\/h3>\n<p>ISO 21940-11 menyediakan panduan tentang cara membahagikan toleransi keseluruhan antara satah berdasarkan geometri rotor:<\/p>\n<ul>\n<li><strong>Rotor simetri<\/strong> (pusat graviti di tengah-tengah antara satah): Bahagikan 50\/50 antara dua satah pembetulan.<\/li>\n<li><strong>Rotor tidak simetri<\/strong> (pusat graviti lebih hampir dengan satu satah): Mengagihkan secara berkadar \u2014 satah yang lebih hampir dengan pusat graviti menerima bahagian toleransi yang lebih besar. Piawaian ini menyediakan formula untuk pengiraan ini.<\/li>\n<li><strong>Peraturan umum:<\/strong> U<sub>A<\/sub> \/ Engkau<sub>B<\/sub> = L<sub>B<\/sub> \/ L<sub>A<\/sub>, di mana L<sub>A<\/sub> dan L<sub>B<\/sub> adalah jarak dari pusat graviti ke satah A dan B masing-masing.<\/li>\n<\/ul>\n<div class=\"info-box warning\">\n<div class=\"box-title\">Ketidakseimbangan statik berbanding ketidakseimbangan pasangan<\/div>\n<p>Apabila jumlah ketidakseimbangan sisa dibahagikan antara dua satah, <em>jumlah vektor<\/em> daripada dua ketidakseimbangan pesawat, mesti tidak melebihi U<sub>per<\/sub>. Hanya memeriksa setiap satah secara berasingan terhadap separuh jumlah boleh terlepas satu keadaan di mana kedua-dua satah mempunyai ketidakseimbangan individu yang boleh diterima tetapi gabungannya (terutamanya <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/couple-unbalance\/\">pasangan tidak seimbang<\/a>) melebihi had. Mesin imbangan moden biasanya memeriksa toleransi satah individu dan baki keseluruhan.<\/p>\n<\/p><\/div>\n<h3>Bilakah pengimbangan satu satah mencukupi?<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/single-plane-balancing\/\">Pesawat tunggal<\/a> (<a href=\"https:\/\/vibromera.eu\/ms\/glossary\/static-balancing\/\">statik<\/a>) pengimbangan adalah mencukupi apabila:<\/p>\n<ul>\n<li>Rotor adalah cakera nipis (nisbah L\/D kurang daripada kira-kira 0.5)<\/li>\n<li>Kelajuan operasi jauh di bawah yang pertama. <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/critical-speed\/\">kelajuan kritikal<\/a><\/li>\n<li>Permohonan tidak memerlukan ketepatan yang tinggi (G 6.3 atau lebih kasar)<\/li>\n<li>Contoh: bilah kipas, roda penggiling, pulley, cakera brek, roda mamparan<\/li>\n<\/ul>\n<p>Pengimbangan dua satah diperlukan apabila rotor mempunyai panjang paksi yang ketara, apabila ketidakseimbangan momen dijangka (contohnya, selepas pemasangan daripada pelbagai komponen), atau apabila ketepatan tinggi diperlukan.<\/p>\n<h2 id=\"common-mistakes\">Kesilapan Biasa dan Salah Tanggapan<\/h2>\n<h3>1. Menggunakan Kelajuan Pengimbangan dan bukannya Kelajuan Perkhidmatan<\/h3>\n<p>Kesilapan paling kritikal dalam pengiraan gred-G. Formula toleransi memerlukan <em>kelajuan perkhidmatan maksimum<\/em> \u2014 RPM tertinggi yang dicapai oleh rotor dalam operasi sebenar. Mesin pengimbang berkelajuan rendah mungkin beroperasi pada 300\u2013600 RPM, tetapi toleransi mesti dikira pada kelajuan operasi (contohnya, 3600 RPM). Menggunakan kelajuan pengimbangan akan memberikan toleransi yang 6\u201312 kali terlalu longgar.<\/p>\n<h3>2. Keliru Gred-G dengan Tahap Getaran<\/h3>\n<p>G 2.5 tidak bermaksud mesin akan bergetar pada 2.5 mm\/s. Gred G menerangkan halaju periferi pusat jisim, bukan getaran yang diukur pada rumah mesin. Getaran sebenar bergantung kepada banyak faktor tambahan: kekakuan galas, struktur penyokong, peredaman, dan sumber getaran lain. Mesin yang diimbangkan mengikut G 2.5 mungkin mencatat 0.5 mm\/s atau 5 mm\/s pada rumah mesin bergantung kepada faktor-faktor ini.<\/p>\n<h3>3. Menentukan ketepatan secara berlebihan<\/h3>\n<p>Menentukan G 1.0 apabila G 6.3 sudah mencukupi membuang masa dan wang. Setiap tahap pengetatan dalam gred G secara kasar menggandakan usaha dan kos pengimbangan. Pendesak pam sentrifugal yang diimbangkan kepada G 1.0 dan bukannya G 6.3 memerlukan kos pengimbangan yang jauh lebih tinggi, tetapi pam itu mungkin tidak akan berjalan lebih lancar kerana sumber getaran lain (<a href=\"https:\/\/vibromera.eu\/ms\/glossary\/misalignment\/\">salah jajaran<\/a>, <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/hydraulic-forces\/\">kuasa hidraulik<\/a>, bunyi gemerincing) mendominasi.<\/p>\n<h3>4. Mengabaikan Sekatan Dunia Sebenar<\/h3>\n<p>Toleransi yang dikira mungkin lebih kecil daripada kepekaan mesin imbangan atau ketepatan pembetulan yang boleh dicapai. Jika U<sub>per<\/sub> Pengiraan menunjukkan ketepatan sehingga 0.5 g\u00b7mm tetapi mesin imbangan hanya dapat membezakan sehingga 1 g\u00b7mm, jadi spesifikasi tidak dapat dipenuhi tanpa peralatan yang lebih baik. Sentiasa semak bahawa peralatan imbangan yang ada benar-benar dapat mencapai toleransi yang ditetapkan.<\/p>\n<h3>5. Tidak mengambil kira toleransi pemasangan<\/h3>\n<p>Rotor yang diimbangkan dengan sempurna pada mesin pengimbang mungkin menunjukkan ketidakseimbangan apabila dipasang kerana celah kunci, eksentrisiti kopling, pertumbuhan termal, dan toleransi pemasangan. Bagi aplikasi kritikal, piawaian ISO mengesyorkan memperuntukkan 20\u201330% daripada toleransi keseluruhan untuk pergeseran ketidakseimbangan berkaitan pemasangan.<\/p>\n<h3>6. Menerapkan Standard Rotor Kaku pada Rotor Fleksibel<\/h3>\n<p>ISO 21940-11 G-gred terpakai kepada <em>rotor tegar<\/em> \u2014 rotor yang beroperasi jauh di bawah kelajuan kritikal pertama mereka. Rotor yang melepasi atau beroperasi berhampiran kelajuan kritikal (<a href=\"https:\/\/vibromera.eu\/ms\/glossary\/flexible-rotor\/\">pemutar fleksibel<\/a>) memerlukan pengimbangan mengikut <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/iso-21940-12\/\">ISO 21940-12<\/a>, yang menggunakan pendekatan yang secara asasnya berbeza. Menerapkan gred G pada rotor fleksibel boleh menjadi tidak mencukupi dengan berbahaya.<\/p>\n<h2 id=\"importance\">Mengapa Gred G Penting?<\/h2>\n<h3>Pengesahan dan Komunikasi<\/h3>\n<p>G-grades menyediakan bahasa sejagat untuk kualiti imbangan. Pengilang boleh menentukan bahawa impeller pam mesti diimbangi mengikut G 6.3 menurut ISO 21940-11, dan mana-mana fasiliti imbangan di seluruh dunia akan memahami dengan tepat tahap ketepatan yang diperlukan. Ini menghapuskan kekaburan, mencegah pertikaian antara pembekal dan pelanggan, serta membolehkan kualiti yang konsisten di seluruh rantaian bekalan global.<\/p>\n<h3>Mencegah keseimbangan berlebihan<\/h3>\n<p>Menyeimbangkan rotor pada toleransi yang lebih ketat daripada yang diperlukan adalah mahal dan memakan masa. Setiap kenaikan gred G yang lebih ketat kira-kira menggandakan kos penyeimbangan kerana ia memerlukan lebih banyak iterasi pembetulan, keupayaan pengukuran yang lebih tepat, dan masa mesin yang lebih lama. Gred G membantu jurutera memilih tahap ketepatan yang ekonomik yang \"cukup baik\" untuk aplikasi tanpa membazir sumber pada ketepatan yang tidak perlu.<\/p>\n<h3>Memastikan Kebolehpercayaan dan Tempoh Hayat Gandar<\/h3>\n<p>Memilih gred G yang betul memastikan mesin beroperasi pada tahap getaran yang boleh diterima, sekaligus mengurangkan beban dinamik pada galas, penyegel, kopling, dan struktur penyokong. Hubungan antara daya ketidakseimbangan dan jangka hayat galas adalah dramatik: mengurangkan ketidakseimbangan sebanyak 50% boleh meningkatkan jangka hayat L10 galas sehingga lapan kali ganda (disebabkan hubungan padu dalam pengiraan jangka hayat galas). Kualiti imbangan yang betul adalah salah satu penambahbaikan kebolehpercayaan paling menjimatkan kos yang ada.<\/p>\n<h3>Pematuhan Peraturan dan Kontrak<\/h3>\n<p>Banyak piawaian industri dan spesifikasi peralatan merujuk kepada gred ISO G sebagai keperluan wajib. Piawaian API untuk peralatan industri petroleum, piawaian IEC untuk motor elektrik, dan spesifikasi ketenteraan untuk peralatan pertahanan semuanya merujuk atau mengguna pakai sistem gred ISO G. Pematuhan terhadap keperluan ini sering kali mengikat secara kontrak dan mungkin tertakluk kepada audit atau pengesahan.<\/p>\n<h3>Garis Asas Penyelenggaraan Ramalan<\/h3>\n<p>Apabila rotor diimbangi mengikut gred G yang diketahui dan tahap getaran awal didokumenkan, ukuran getaran seterusnya boleh dibandingkan dengannya. <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/baseline\/\">garis dasar<\/a>. Sebarang peningkatan dalam <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/running-speed\/\">1\u00d7 RPM<\/a> Getaran segera menunjukkan ketidakseimbangan yang sedang berkembang (dari hakisan, pengumpulan, kehilangan bahagian, atau lengkungan termal), membolehkan tindakan proaktif. <a href=\"https:\/\/vibromera.eu\/ms\/glossary\/predictive-maintenance\/\">penggantian<\/a> sebelum kerosakan berlaku.<\/p>\n<div class=\"info-box success\">\n<div class=\"box-title\">Peralatan Vibromera Balanset dan Gred-Gred G<\/div>\n<p>The <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\">Balanset-1A<\/a> and <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-4\/\">Balanset-4<\/a> Peranti pengimbang mudah alih menyokong spesifikasi gred G secara langsung dalam perisian mereka. Pengendali memasukkan gred G yang diingini, jisim rotor dan kelajuan operasi, lalu peranti itu mengira toleransi yang dibenarkan secara automatik serta memaparkan status lulus\/gagal semasa proses pengimbangan. Ini menghapuskan kesilapan pengiraan manual dan memastikan pematuhan yang konsisten dengan piawaian ISO.<\/p>\n<\/p><\/div>\n<hr style=\"margin: 48px 0 24px; border: none; border-top: 1px solid var(--border-light);\">\n<p><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/\">\u2190 Kembali ke Indeks Glosari<\/a><\/p>\n<\/article>\n<p>      <!-- TOC SIDEBAR --><\/p>\n<aside class=\"toc-sidebar\">\n<div class=\"toc-box\">\n<h3>Di Halaman Ini<\/h3>\n<p>          <a href=\"#calculator\">Kalkulator Ketidakseimbangan<\/a><br \/>\n          <a href=\"#grade-overview\">Rangkuman Gred-G<\/a><br \/>\n          <a href=\"#full-table\">Jadual ISO Penuh<\/a><br \/>\n          <a href=\"#definition\">Definisi<\/a><br \/>\n          <a class=\"sub\" href=\"#definition\">Konteks Sejarah<\/a><br \/>\n          <a href=\"#how-it-works\">Bagaimana Gred-G berfungsi<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Formula Teras<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Penjelasan Pembolehubah<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Interpretasi Geometri<\/a><br \/>\n          <a href=\"#selecting\">Memilih Gred<\/a><br \/>\n          <a class=\"sub\" href=\"#selecting\">Faktor-faktor Keputusan<\/a><br \/>\n          <a class=\"sub\" href=\"#selecting\">Cadangan Industri<\/a><br \/>\n          <a href=\"#practical\">Contoh Praktikal<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Impeller pam<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Rotor kipas<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Pengecas turbo<\/a><br \/>\n          <a href=\"#two-plane\">Imbangan Dua Satah<\/a><br \/>\n          <a href=\"#common-mistakes\">Kesilapan Biasa<\/a><br \/>\n          <a href=\"#importance\">Mengapa Ia Penting<\/a>\n        <\/div>\n<div class=\"toc-box\" style=\"margin-top: 24px; background: var(--navy); border-color: var(--navy);\">\n<h3 style=\"color: var(--white);\">Peralatan Vibromera<\/h3>\n<p style=\"color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 12px;\">Peranti pengimbang mudah alih dengan pengiraan toleransi gred ISO terbina dalam.<\/p>\n<p>          <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-1\/\" style=\"display: block; padding: 8px 14px; background: var(--blue); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; margin-bottom: 8px; border-left: none;\">Balanset-1A \u2192<\/a><br \/>\n          <a href=\"https:\/\/vibromera.eu\/ms\/product\/balanset-4\/\" style=\"display: block; padding: 8px 14px; background: rgba(255,255,255,0.1); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid rgba(255,255,255,0.2); border-left: none;\">Balanset-4 \u2192<\/a>\n        <\/div>\n<\/aside><\/div>\n<\/p><\/div>\n<p><\/main><\/p>\n<p><!-- SHOP CTA --><\/p>\n<section class=\"shop-cta\">\n<div class=\"container\">\n<h2>Peralatan Pengimbangan Mudah Alih Profesional<\/h2>\n<p>Seimbangkan rotor mengikut piawaian ISO G-grade di lapangan dengan peranti Balanset Vibromera \u2014 pengiraan toleransi terbina dalam, keupayaan dua satah, keputusan profesional pada harga berpatutan.<\/p>\n<p>    <a href=\"https:\/\/vibromera.eu\/ms\/shop\/\" class=\"cta-btn\">Lihat Peralatan \u2192<\/a>\n  <\/div>\n<\/section>\n<p><!-- FOOTER --><\/p>\n<footer class=\"page-footer\">\n<div class=\"container\">\n<p><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/\">\u2190 Kembali ke Glosari<\/a> &nbsp;|&nbsp; <a href=\"https:\/\/vibromera.eu\/ms\/\">vibromera.eu<\/a><\/p>\n<\/p><\/div>\n<\/footer>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ms\/glossary\/\">\u2190 Kembali ke Indeks Utama<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Ketahui tentang Gred Kualiti Baki (G-Gred) daripada piawaian ISO, sistem yang digunakan untuk menentukan ketidakseimbangan baki yang dibenarkan untuk pelbagai jenis rotor.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-130","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/130\/revisions"}],"predecessor-version":[{"id":101732,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/glossary\/130\/revisions\/101732"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/media?parent=130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/categories?post=130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ms\/wp-json\/wp\/v2\/tags?post=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}