{"id":159,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/machinery-protection\/"},"modified":"2026-07-03T11:08:50","modified_gmt":"2026-07-03T11:08:50","slug":"machinery-protection","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/ro\/glossary\/machinery-protection\/","title":{"rendered":"Ce este protec\u021bia ma\u0219inilor? Sisteme de siguran\u021b\u0103 pentru echipamente"},"content":{"rendered":"<h1>\u00cen\u021belegerea sistemelor de protec\u021bie a ma\u0219inilor<\/h1>\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\/ro\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii 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 complet \u2014 echilibrator portabil \u0219i analizor de vibra\u021bii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/balanset-1\/\" title=\"Echilibrator portabil \u0219i analizor de vibra\u021bii Balanset-1A\">Echilibrator portabil \u0219i analizor de vibra\u021bii 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Portable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201ePortable balancer &amp; Vibration analyzer Balanset-1A\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">\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=\"Prim-plan senzor de vibra\u021bii 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/vibration-sensor\/\" title=\"Senzor de vibra\u021bii\">Senzor de vibra\u021bii<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Vibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201eVibration sensor\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu 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=\"Senzor optic (tahometru cu 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Senzor optic (tahometru cu laser)\">Senzor optic (tahometru cu 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Optical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201eOptical Sensor (Laser Tachometer)\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/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 de echilibrare a rotorului Vibromera: geant\u0103 de transport, condi\u021bioner de semnal multicanal, analizor portabil, baz\u0103 magnetic\u0103, senzori de vibra\u021bii \u0219i cabluri spiralate.\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Balanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201eBalanset-4\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/magnet-stand\/\" title=\"Stand magnetic 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=\"Baza magnetic\u0103.\" 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/magnet-stand\/\" title=\"Stand magnetic Insize-60-kgf\">Stand magnetic 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Magnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201eMagnetic Stand Insize-60-kgf\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">\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=\"Band\u0103 reflectorizant\u0103\" 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\/ro\/product-category\/parts\/\" rel=\"tag\">Piese<\/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\/ro\/product\/reflective-tape\/\" title=\"Band\u0103 reflectorizant\u0103\">Band\u0103 reflectorizant\u0103<\/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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Reflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201eReflective tape\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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\/ro\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &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=\"Con\u021binutul kitului Balanset-1A cu unitate de interfa\u021b\u0103, senzori, tahometru \u0219i accesorii\" 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\/ro\/product-category\/devices\/\" rel=\"tag\">Dispozitive<\/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\/ro\/product\/dynamic-balancer-balanset-1a\/\" title=\"Echilibrator dinamic &quot;Balanset-1A&quot; OEM\">Echilibrator dinamic \"Balanset-1A\" 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> + TVA (dac\u0103 este cazul)<\/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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adaug\u0103 \u00een co\u0219\" 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=\"\/ro\/wp-json\/wp\/v2\/glossary\/159?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=\"Adaug\u0103 \u00een co\u0219: &amp;lbquo;Dynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201eDynamic balancer \u201cBalanset-1A\u201d OEM\u201d a fost ad\u0103ugat \u00een co\u0219\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adaug\u0103 \u00een co\u0219<\/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><strong>Protec\u021bia ma\u0219inilor<\/strong> \u2014 denumit\u0103 \u0219i protec\u021bia echipamentelor sau protec\u021bia ma\u0219inilor \u2014 se refer\u0103 la sistemele de monitorizare \u0219i control care detecteaz\u0103 automat condi\u021biile de func\u021bionare periculoase (<a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration\/\">vibra\u021bii<\/a> (dep\u0103\u0219irea limitelor de siguran\u021b\u0103, temperaturi excesive, presiuni anormale) \u0219i s\u0103 pun\u0103 \u00een aplicare m\u0103suri de protec\u021bie (alarme, urmate de opriri automate) pentru a preveni avariile catastrofale ale echipamentelor, riscurile pentru siguran\u021b\u0103 sau scurgerile \u00een mediu. Prin natura lor, aceste sisteme acord\u0103 prioritate prevenirii avariilor \u00een detrimentul men\u021binerii produc\u021biei \u0219i sunt proiectate s\u0103 func\u021bioneze \u00een condi\u021bii de siguran\u021b\u0103: o defec\u021biune a senzorului sau o \u00eentrerupere a aliment\u0103rii cu energie determin\u0103 oprirea \u00een condi\u021bii de siguran\u021b\u0103 a ma\u0219inii, \u00een loc s\u0103 \u00eei permit\u0103 s\u0103 func\u021bioneze \u00een condi\u021bii de func\u021bionare necontrolat\u0103.<\/p>\n<p>Protec\u021bia utilajelor se deosebe\u0219te \u00een mod deliberat de <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/condition-monitoring\/\">monitorizarea st\u0103rii<\/a>. Monitorizarea st\u0103rii echipamentelor urm\u0103re\u0219te starea acestora pentru a planifica \u00eentre\u021binerea, oferind avertismente timpurii cu s\u0103pt\u0103m\u00e2ni sau luni \u00eenainte. Un sistem de protec\u021bie, pe de alt\u0103 parte, asigur\u0103 o reac\u021bie imediat\u0103 \u00een situa\u021bii de urgen\u021b\u0103, declan\u0219\u00e2nd o oprire automat\u0103 \u00een c\u00e2teva secunde odat\u0103 ce se dep\u0103\u0219e\u0219te un prag critic. Cele dou\u0103 sunt complementare \u2014 una ofer\u0103 timp pentru planificare, cealalt\u0103 previne avariile grave \u2014 dar r\u0103spund unor cerin\u021be diferite.<\/p>\n<h2>1. Componentele sistemului de protec\u021bie<\/h2>\n<h3>Senzori (instala\u021bi permanent)<\/h3>\n<ul>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/proximity-probe\/\">Sonde de proximitate<\/a> m\u0103surarea deplas\u0103rii arborelui fa\u021b\u0103 de rulment.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/accelerometer\/\">Accelerometre<\/a> montate pe carcasele rulmen\u021bilor.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/temperature-sensor\/\">Senzori de temperatur\u0103<\/a> (dispozitive de m\u0103surare a temperaturii \u00een timp real \u0219i termocupluri).<\/li>\n<li>Transmi\u021b\u0103toare de presiune \u0219i debit.<\/li>\n<li>Senzori de pozi\u021bie axiali care monitorizeaz\u0103 cap\u0103tul de \u00eempingere.<\/li>\n<li>De obicei, configura\u021bia este redundant\u0103 \u2014 doi sau trei senzori pentru fiecare parametru m\u0103surat.<\/li>\n<\/ul>\n<h3>Hardware de monitorizare<\/h3>\n<ul>\n<li>Un procesor dedicat sistemului de protec\u021bie.<\/li>\n<li>Prelucrarea semnalelor \u00een timp real.<\/li>\n<li>Logica de vot (2 din 2 sau 2 din 3).<\/li>\n<li>Ie\u0219iri de releu care comand\u0103 oprirea.<\/li>\n<li>Este separat de DCS\/PLC, astfel \u00eenc\u00e2t integritatea sa nu depinde de re\u021beaua de control al proceselor.<\/li>\n<\/ul>\n<h3>Logica de oprire \u0219i actuatoare<\/h3>\n<ul>\n<li>Circuite de declan\u0219are cu conexiuni fizice \u2014 nu doar software.<\/li>\n<li>Electrovalve pentru oprirea turbinelor.<\/li>\n<li>\u00centrerup\u0103toare automate pentru protec\u021bia motoarelor.<\/li>\n<li>Proiectare cu protec\u021bie \u00eempotriva defect\u0103rii: \u00eentreruperea aliment\u0103rii cu energie electric\u0103 declan\u0219eaz\u0103 o oprire de siguran\u021b\u0103.<\/li>\n<\/ul>\n<h2>2. Standardul API 670<\/h2>\n<h3>Cerin\u021be pentru turbomotoare<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/api-670\/\">API 670<\/a> este standardul industrial pentru sistemele de protec\u021bie a utilajelor:<\/p>\n<ul>\n<li>Practic obligatoriu pentru turbomotoarele cu o putere de peste aproximativ 10.000 CP.<\/li>\n<li>Precizeaz\u0103 tipurile \u0219i num\u0103rul de senzori.<\/li>\n<li>Define\u0219te logica de vot \u0219i redundan\u021ba.<\/li>\n<li>Seteaz\u0103 durata alarmei \u0219i a \u00eent\u00e2rzierii de declan\u0219are.<\/li>\n<li>Sistemul trebuie s\u0103 fie independent de controlul procesului.<\/li>\n<\/ul>\n<h3>Configura\u021bie tipic\u0103 a senzorului conform API 670<\/h3>\n<ul>\n<li><strong>Vibra\u021bii radiale:<\/strong> dou\u0103 seturi de sonde de proximitate XY \u2014 c\u00e2te patru sonde pe rulment \u2014 care capteaz\u0103 mi\u0219carea arborelui&#8217; <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/radial-vibration\/\">vibra\u021bie radial\u0103<\/a>.<\/li>\n<li><strong>Pozi\u021bia axial\u0103:<\/strong> dou\u0103 sonde de deplasare axial\u0103.<\/li>\n<li><strong>Keyphasor:<\/strong> dou\u0103 <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/keyphasor\/\">faz\u0103-referin\u021b\u0103<\/a> senzori.<\/li>\n<li><strong>Temperatura rulmentului:<\/strong> doi senzori de temperatur\u0103 pentru fiecare rulment.<\/li>\n<li><strong>Total:<\/strong> de obicei, \u00eentre 12 \u0219i 20 de canale pe aparat.<\/li>\n<\/ul>\n<h2>3. Protec\u021bie vs. monitorizarea st\u0103rii<\/h2>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Aspect<\/th>\n<th>Monitorizarea st\u0103rii<\/th>\n<th>Sistem de protec\u021bie<\/th>\n<\/tr>\n<tr>\n<td>Scop<\/td>\n<td>Detectarea timpurie a defec\u021biunilor pentru planificare<\/td>\n<td>Prevenirea daunelor catastrofale<\/td>\n<\/tr>\n<tr>\n<td>Timp de r\u0103spuns<\/td>\n<td>De la ore la s\u0103pt\u0103m\u00e2ni<\/td>\n<td>Secunde<\/td>\n<\/tr>\n<tr>\n<td>Praguri<\/td>\n<td>Mai mic (avertizare timpurie)<\/td>\n<td>Mai mare (pericol imediat)<\/td>\n<\/tr>\n<tr>\n<td>Ac\u021biuni<\/td>\n<td>Notific\u0103ri, comenzi de lucru<\/td>\n<td>Oprire automat\u0103<\/td>\n<\/tr>\n<tr>\n<td>Accent pe fiabilitate<\/td>\n<td>Precizie<\/td>\n<td>Func\u021bionare cu protec\u021bie \u00eempotriva defec\u021biunilor<\/td>\n<\/tr>\n<tr>\n<td>Redundan\u0163\u0103<\/td>\n<td>Op\u021bional<\/td>\n<td>Obligatoriu<\/td>\n<\/tr>\n<\/table>\n<h3>Integrare<\/h3>\n<ul>\n<li>Instala\u021biile moderne combin\u0103 ambele func\u021bii \u00eentr-o singur\u0103 platform\u0103.<\/li>\n<li>Aceia\u0219i senzori pot asigura simultan protec\u021bia \u0219i monitorizarea st\u0103rii.<\/li>\n<li>Fiecare func\u021bie utilizeaz\u0103 propriul proces de prelucrare \u0219i <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/alarm-level\/\">niveluri de alarm\u0103<\/a>.<\/li>\n<li>C\u0103ile de protec\u021bie r\u0103m\u00e2n independente \u0219i integrate \u00een sistem, indiferent de situa\u021bie.<\/li>\n<\/ul>\n<h2>4. Parametri de protec\u021bie<\/h2>\n<h3>Vibra\u021bii<\/h3>\n<ul>\n<li><strong>Deplasarea arborelui:<\/strong> m\u0103surare cu sond\u0103 de proximitate, cu o declan\u0219are tipic\u0103 \u00een jur de 25 mils (635 &micro;m) v\u00e2rf-la-v\u00e2rf.<\/li>\n<li><strong>Viteza carcasei rulmentului:<\/strong> o declan\u0219are de aproximativ 0,5\u20130,6 in\/s (12\u201315 mm\/s) este tipic\u0103.<\/li>\n<li><strong>Accelera\u021bie:<\/strong> utilizat pentru protec\u021bia \u00eempotriva frecven\u021belor \u00eenalte.<\/li>\n<\/ul>\n<p>Stabilirea acestor valori \u00een mod ra\u021bional \u00eenseamn\u0103 corelarea lor cu zonele de severitate recunoscute; orientarea general\u0103 actual\u0103, <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/iso-20816-1\/\">ISO 20816-1<\/a> (care a \u00eenlocuit ISO 10816-1), structureaz\u0103 logica alarmelor \u0219i declan\u0219\u0103rilor, \u00een timp ce limitele specifice ma\u0219inii se afl\u0103 \u00een p\u0103r\u021bile corespunz\u0103toare ale seriei ISO 20816 &mdash; de exemplu ISO 20816-3 (fost ISO 10816-3) pentru ma\u0219ini industriale obi\u0219nuite, iar pentru turbine cu abur \u0219i generatoare o <a href=\"https:\/\/vibromera.eu\/ro\/calculators\/vibration-iso20816-2-turbines\/\">Calculator pentru limitele de vibra\u021bii conform ISO 20816-2<\/a> transform\u0103 aceste zone \u00een valori concrete.<\/p>\n<h3>Pozi\u0163ie<\/h3>\n<ul>\n<li><strong>Pozi\u021bia axial\u0103:<\/strong> se declan\u0219eaz\u0103 la mi\u0219carea excesiv\u0103 a arborelui, semn\u0103tura clasic\u0103 a <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/thrust-bearing\/\">lag\u0103r axial<\/a> defectare.<\/li>\n<li><strong>Expansiune diferen\u021bial\u0103:<\/strong> cre\u0219terea rotorului \u00een raport cu cre\u0219terea carcasei.<\/li>\n<li><strong>Excentricitate:<\/strong> pozi\u021bia rotorului \u00een interiorul <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/bearing-clearance\/\">jocul rulmentului<\/a>, util pentru identificarea unui <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/thermal-bow\/\">arc termic<\/a> la rulare lent\u0103.<\/li>\n<\/ul>\n<h3>Temperatur\u0103<\/h3>\n<ul>\n<li>Temperatura metalului rulmentului (de obicei, declan\u0219are la 110\u2013120&deg;C).<\/li>\n<li>Temperatura uleiului de scurgere din rulment.<\/li>\n<li>Temperaturile de bobinare la motoare \u0219i generatoare \u2014 o <a href=\"https:\/\/vibromera.eu\/ro\/calculators\/generator-bearing-temp-monitor\/\">dispozitiv de monitorizare a temperaturii rulmentului generatorului<\/a> ajut\u0103 la stabilirea unor limite realiste.<\/li>\n<\/ul>\n<h2>5. Votare \u0219i redundan\u021b\u0103<\/h2>\n<h3>2 din 2 (logic\u0103 AND)<\/h3>\n<ul>\n<li>Ambii senzori trebuie s\u0103 indice acela\u0219i lucru \u00eenainte ca ma\u0219ina s\u0103 se opreasc\u0103.<\/li>\n<li>Previne declan\u0219\u0103rile nedorite cauzate de defec\u021biunea unui singur senzor<\/li>\n<li>Risc: ambii senzori trebuie s\u0103 func\u021bioneze \u2014 nu exist\u0103 nicio protec\u021bie \u00een cazul \u00een care ambii se defecteaz\u0103.<\/li>\n<\/ul>\n<h3>2 din 3 (vot majoritar)<\/h3>\n<ul>\n<li>Dac\u0103 doi dintre cei trei senzori indic\u0103 aceea\u0219i valoare, se declan\u0219eaz\u0103 o \u00eentrerupere.<\/li>\n<li>Cea mai bun\u0103 fiabilitate, deoarece suport\u0103 defectarea unui senzor.<\/li>\n<li>Mai scump (trei senzori).<\/li>\n<li>Preferat pentru <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/critical-machinery\/\">utilaje critice<\/a>.<\/li>\n<\/ul>\n<h3>Ocolire \u0219i testare<\/h3>\n<ul>\n<li>Anumite canale pot fi ocolite \u00een scopul test\u0103rii sau al \u00eentre\u021binerii.<\/li>\n<li>Niciunul dintre canalele de protec\u021bie nu poate fi ocolit simultan.<\/li>\n<li>Comenzile de ocolire sunt blocate cu cheie.<\/li>\n<li>Ocolirile se reseteaz\u0103 automat dup\u0103 o anumit\u0103 perioad\u0103 de timp.<\/li>\n<\/ul>\n<h2>6. Testare \u0219i \u00eentre\u021binere<\/h2>\n<h3>Testarea func\u021bional\u0103<\/h3>\n<ul>\n<li>Teste periodice ale \u00eentregului sistem, cu frecven\u021b\u0103 trimestrial\u0103 sau anual\u0103.<\/li>\n<li>Simula\u021bi condi\u021biile de declan\u0219are.<\/li>\n<li>Verifica\u021bi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/shutdown\/\">\u00eenchidere<\/a> se execut\u0103 efectiv.<\/li>\n<li>Solicita\u021bi fiecare canal redundant.<\/li>\n<li>Consemna\u021bi rezultatele.<\/li>\n<\/ul>\n<h3>Calibrarea senzorului<\/h3>\n<ul>\n<li>Anual sau conform specifica\u021biilor echipamentului.<\/li>\n<li>Verifica\u021bi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/trip-level\/\">punctul de referin\u021b\u0103 al declan\u0219\u0103rii<\/a>.<\/li>\n<li>Testa\u021bi timpul de r\u0103spuns al \u00eentregului sistem.<\/li>\n<li>Men\u021bine\u021bi <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/calibration\/\">calibrare<\/a> \u00eenregistr\u0103ri.<\/li>\n<\/ul>\n<h3>\u00centre\u021binerea sistemului<\/h3>\n<ul>\n<li>Men\u021bine\u021bi senzorii cura\u021bi \u0219i \u00een stare de func\u021bionare.<\/li>\n<li>Verifica\u021bi sursele de alimentare.<\/li>\n<li>Verifica\u021bi func\u021bionarea releului \u0219i a actuatorului.<\/li>\n<li>Actualiza\u021bi software-ul \u0219i firmware-ul dup\u0103 cum este necesar.<\/li>\n<\/ul>\n<h2>7. Rolul diagnostic\u0103rii portabile \u00een cadrul m\u0103surilor de protec\u021bie<\/h2>\n<p>Un sistem de protec\u021bie instalat permanent v\u0103 avertizeaz\u0103 <em>c\u0103<\/em> dac\u0103 un aparat este \u00een pericol \u0219i \u00eel opre\u0219te; rareori v\u0103 avertizeaz\u0103 <em>de ce<\/em>. R\u0103spunsul la aceast\u0103 \u00eentrebare privind cauza principal\u0103 se g\u0103se\u0219te cu ajutorul echipamentelor de diagnosticare portabile. Atunci c\u00e2nd un dispozitiv de protec\u021bie semnaleaz\u0103 o deplasare cresc\u00e2nd\u0103 a arborelui sau vibra\u021bii ale rulmentului, un inginer efectueaz\u0103 o verificare cu ajutorul unui analizor portabil cu dou\u0103 canale, cum ar fi <a href=\"https:\/\/vibromera.eu\/ro\/produs\/balanset-1\/\">Balanset-1A<\/a>, m\u0103sur\u00e2nd 1&times; <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/displacement\/\">deplasare<\/a>, amplitudinea \u0219i faza \u00een rulmen\u021bii proprii ai ma\u0219inii pentru a distinge dezechilibrul de nealiniere sau sl\u0103bire \u2014 \u0219i, \u00een cazul \u00een care cauza este dezechilibrul, pentru a-l remedia la fa\u021ba locului \u0219i a verifica rezultatul \u00eenainte ca unitatea s\u0103 fie repus\u0103 \u00een func\u021biune. \u00cen acest fel <a href=\"https:\/\/vibromera.eu\/ro\/glossary\/vibration-monitoring\/\">monitorizarea vibra\u021biilor<\/a>, protec\u021bia \u0219i echilibrarea portabil\u0103 formeaz\u0103 un continuum: protec\u021bia previne defectarea, monitorizarea st\u0103rii o anticipeaz\u0103, iar diagnosticarea la fa\u021ba locului o remediaz\u0103.<\/p>\n<p>Sistemele de protec\u021bie a utilajelor reprezint\u0103 o plas\u0103 de siguran\u021b\u0103 care previne defec\u021biunile catastrofale prin oprirea automat\u0103 a echipamentelor atunci c\u00e2nd apar condi\u021bii periculoase. \u00cen timp ce monitorizarea st\u0103rii tehnice ofer\u0103 avertismente timpurii care stau la baza \u00eentre\u021binerii planificate, sistemele de protec\u021bie asigur\u0103 o reac\u021bie imediat\u0103 \u00een situa\u021bii de urgen\u021b\u0103, ceea ce le face obligatorii \u00een cazul turboma\u0219inilor critice \u0219i al echipamentelor rotative de mare valoare, unde o defec\u021biune ar putea avea consecin\u021be grave asupra func\u021bion\u0103rii, siguran\u021bei sau mediului.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/ro\/glossary\/\">\u2190 \u00cenapoi la indexul principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Afla\u021bi despre sistemele de protec\u021bie a ma\u0219inilor, monitorizarea automat\u0103 \u0219i sistemele de oprire care previn daunele catastrofale prin monitorizarea vibra\u021biilor, temperaturii \u0219i pozi\u021biei.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-159","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/159\/revisions"}],"predecessor-version":[{"id":102220,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/glossary\/159\/revisions\/102220"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/media?parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/categories?post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/ro\/wp-json\/wp\/v2\/tags?post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}