{"id":101576,"date":"2026-05-30T21:41:00","date_gmt":"2026-05-30T21:41:00","guid":{"rendered":"https:\/\/vibromera.eu\/?page_id=101576"},"modified":"2026-07-02T18:42:27","modified_gmt":"2026-07-02T18:42:27","slug":"driveshafts","status":"publish","type":"page","link":"https:\/\/vibromera.eu\/cs\/balancing-catalog\/driveshafts\/","title":{"rendered":"Vyva\u017eov\u00e1n\u00ed kardanov\u00fdch h\u0159\u00eddel\u016f, hnac\u00edch h\u0159\u00eddel\u016f &#038; \u0159emenic"},"content":{"rendered":"<div class=\"vbm-cat\">\n<style>\n.vbm-cat .vbm-answer{background:#eaf1ec;border-left:4px solid var(--gr,#2f6e46);padding:16px 20px;border-radius:6px;margin:0 0 24px;font-size:16.8px;line-height:1.65;color:#16202b}\n.vbm-cat .vbm-toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 32px;padding:12px 16px;background:#f4f6f9;border-radius:8px}\n.vbm-cat .vbm-toc a{background:#fff;border:1px solid #d0d7e2;border-radius:20px;padding:4.8px 13.6px;font-size:14.08px;color:var(--bl,#1f3a5f);text-decoration:none;white-space:nowrap;transition:background .15s,color .15s}\n.vbm-cat .vbm-toc a:hover{background:var(--bl,#1f3a5f);color:#fff}\n.vbm-cat .vbm-kit{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;margin-bottom:24px}\n@media(max-width:700px){.vbm-cat .vbm-kit{grid-template-columns:1fr}}\n.vbm-cat .vbm-kit figure.media{margin:0}\n.vbm-cat .vbm-kit figure.media img{width:100%;height:auto;border-radius:8px}\n.vbm-cat .price{font-size:24px;font-weight:700;color:var(--a,#b9542d);margin:8px 0 12px}\n.vbm-cat .price span{font-size:15.2px;font-weight:400;color:#555}\n.vbm-cat .vbm-kit-list{list-style:none;padding:0;margin:0 0 16px}\n.vbm-cat .vbm-kit-list li{padding:4.8px 0 4.8px 25.6px;position:relative;border-bottom:1px solid #eee}\n.vbm-cat .vbm-kit-list li::before{content:\"\u2713\";position:absolute;left:0;color:var(--gr,#2f6e46);font-weight:700}\n.vbm-cat .vbm-variants{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}\n@media(max-width:600px){.vbm-cat .vbm-variants{grid-template-columns:1fr}}\n.vbm-cat .vbm-variant{border:2px solid #d0d7e2;border-radius:10px;padding:16px 20px}\n.vbm-cat .vbm-variant.is-primary{border-color:var(--a,#b9542d);background:#faf4ef}\n.vbm-cat .vbm-variant .tag{display:inline-block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;background:var(--a,#b9542d);color:#fff;border-radius:4px;padding:2.4px 8px;margin-bottom:6.4px}\n.vbm-cat .vbm-variant:not(.is-primary) .tag{background:var(--bl,#1f3a5f)}\n.vbm-cat .vbm-variant h3{margin:3.2px 0 8px;font-size:16.8px}\n.vbm-cat .vbm-variant p{margin:0;font-size:14.72px;color:#444}\n.vbm-cat .vbm-trust{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0}\n.vbm-cat .vbm-trust span{background:#f4f6f9;border:1px solid #d0d7e2;border-radius:20px;padding:4.8px 13.6px;font-size:13.6px}\n.vbm-cat .vbm-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15.04px}\n.vbm-cat .vbm-table caption{text-align:left;font-weight:700;font-size:14.4px;margin-bottom:6.4px;color:#555;caption-side:top}\n.vbm-cat .vbm-table th{background:var(--bl,#1f3a5f);color:#fff;padding:8.8px 12px;text-align:left}\n.vbm-cat .vbm-table td{padding:8px 12px;border-bottom:1px solid #e8edf3}\n.vbm-cat .vbm-table tbody tr:nth-child(even) td{background:#f8fafc}\n.vbm-cat .vbm-table td.yes{color:var(--gr,#2f6e46);font-weight:700}\n.vbm-cat .vbm-table td.no{color:#c00;font-weight:700}\n<\/style>\n<p class=\"vbm-cat-bc\"><a href=\"https:\/\/vibromera.eu\/cs\/balancing-catalog\/\">Slu\u017eby vyva\u017eov\u00e1n\u00ed<\/a> &rsaquo; Hnac\u00ed h\u0159\u00eddele, lodn\u00ed h\u0159\u00eddele &amp; kardanov\u00e9 h\u0159\u00eddele<\/p>\n<div class=\"vbm-hero2\">\n<div>\n<h1>Vyva\u017eov\u00e1n\u00ed hnac\u00edch a kardanov\u00fdch h\u0159\u00eddel\u016f \u2014 p\u0159\u00edmo na m\u00edst\u011b, p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch<\/h1>\n<p class=\"lede\">Hnac\u00ed h\u0159\u00eddele, kardanov\u00e9 h\u0159\u00eddele a transmisn\u00ed h\u0159\u00eddele p\u0159en\u00e1\u0161ej\u00ed to\u010div\u00fd moment nap\u0159\u00ed\u010d cel\u00fdm hnac\u00edm \u00fastroj\u00edm. Nevyv\u00e1\u017een\u00fd h\u0159\u00eddel zp\u016fsobuje destruktivn\u00ed vibrace ve v\u0161ech p\u0159ipojen\u00fdch komponentech sou\u010dasn\u011b. Vyva\u017eujeme hnac\u00ed h\u0159\u00eddele <strong>p\u0159\u00edmo na m\u00edst\u011b p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch<\/strong> &mdash; na vozidlech i pr\u016fmyslov\u00fdch stroj\u00edch &mdash; a odstra\u0148ujeme tak chv\u011bn\u00ed kabiny, opot\u0159eben\u00ed p\u0159evodovky i p\u0159ed\u010dasn\u00e9 selh\u00e1n\u00ed kardanov\u00fdch kloub\u016f bez demont\u00e1\u017ee.<\/p>\n<div class=\"vbm-cta-row\" style=\"justify-content:flex-start\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/cs\/balanset-1a\/\">Z\u00edskejte Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/cs\/community\/\">Zeptejte se na\u0161eho technika<\/a>\n<\/div>\n<\/div>\n<figure class=\"media\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/06\/balkar3000-10-1024x671.webp\" alt=\"Dvourovinnov\u00e9 poln\u00ed vyva\u017eov\u00e1n\u00ed pr\u016fmyslov\u00e9ho hnac\u00edho h\u0159\u00eddele pomoc\u00ed Balanset-1A\" loading=\"lazy\"><\/figure>\n<\/div>\n<p class=\"vbm-answer\"><b>Stru\u010dn\u011b \u0159e\u010deno:<\/b> Vyva\u017eov\u00e1n\u00ed hnac\u00edch h\u0159\u00eddel\u016f (kardanov\u00fdch\/lodn\u00edch) je dvourovinn\u00fd ter\u00e9nn\u00ed postup prov\u00e1d\u011bn\u00fd p\u0159i ot\u00e1\u010den\u00ed h\u0159\u00eddele ve vlastn\u00edch vidlic\u00edch a podp\u011brn\u00fdch lo\u017eisc\u00edch p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch. Balanset-1A m\u011b\u0159\u00ed amplitudu a f\u00e1zi vibrac\u00ed v ka\u017ed\u00e9 korek\u010dn\u00ed rovin\u011b, vypo\u010d\u00edt\u00e1 p\u0159esnou korek\u010dn\u00ed hmotnost a \u00fahel metodou vlivov\u00fdch koeficient\u016f a provede v\u00e1s p\u0159id\u00e1n\u00edm z\u00e1va\u017e\u00ed &mdash; bez d\u00edlny, bez demont\u00e1\u017ee. Zbytkov\u00e9 nevyv\u00e1\u017een\u00ed je ov\u011b\u0159eno dle ISO&nbsp;21940-11 (G6.3 nebo G2.5) a zdokumentov\u00e1no ve zpr\u00e1v\u011b.<\/p>\n<nav class=\"vbm-toc\">\n<a href=\"#signs\">P\u0159\u00edznaky<\/a><br \/>\n<a href=\"#why\">Why it happens<\/a><br \/>\n<a href=\"#stats\">Key metrics<\/a><br \/>\n<a href=\"#how\">Postup krok za krokem<\/a><br \/>\n<a href=\"#what\">Co vyva\u017eujeme<\/a><br \/>\n<a href=\"#standards\">Normy<\/a><br \/>\n<a href=\"#device\">Sada Balanset-1A<\/a><br \/>\n<a href=\"#compare\">Ter\u00e9nn\u00ed vs. v\u00fdrobn\u00ed vyv\u00e1\u017een\u00ed<\/a><br \/>\n<a href=\"#cases\">Skute\u010dn\u00e9 p\u0159\u00edpady<\/a><br \/>\n<a href=\"#calculators\">Kalkula\u010dky<\/a><br \/>\n<a href=\"#faq\">\u010cASTO KLADEN\u00c9 DOTAZY<\/a><br \/>\n<\/nav>\n<div class=\"vbm-sec\" id=\"signs\">\n<h2>P\u0159\u00edznaky nevyv\u00e1\u017een\u00ed hnac\u00edho h\u0159\u00eddele<\/h2>\n<p>Nevyv\u00e1\u017een\u00ed hnac\u00edho h\u0159\u00eddele zp\u016fsobuje charakteristick\u00e9 vibrace, kter\u00e9 nar\u016fstaj\u00ed s rychlost\u00ed vozidla nebo stroje. Nejz\u0159eteln\u011bj\u0161\u00ed ukazatele jsou:<\/p>\n<div class=\"vbm-signs\">\n<div><b>Vibrace z\u00e1visl\u00e9 na ot\u00e1\u010dk\u00e1ch<\/b> Vibrace nar\u016fstaj\u00edc\u00ed s rychlost\u00ed j\u00edzdy nebo ot\u00e1\u010dkami, dosahuj\u00edc\u00ed vrcholu p\u0159i ur\u010dit\u00e9 rychlosti a pot\u00e9 se sni\u017euj\u00edc\u00ed p\u0159i vy\u0161\u0161\u00edch ot\u00e1\u010dk\u00e1ch, jsou klasick\u00fdm projevem rota\u010dn\u00edho nevyv\u00e1\u017een\u00ed hnac\u00edho h\u0159\u00eddele.<\/div>\n<div><b>Chv\u011bn\u00ed kabiny nebo r\u00e1mu<\/b> N\u00edzkofrekven\u010dn\u00ed dun\u011bn\u00ed poci\u0165ovan\u00e9 p\u0159es sedadlo, podlahu a volant p\u0159i d\u00e1lni\u010dn\u00edch rychlostech poukazuje na v\u00fdrazn\u00e9 rota\u010dn\u00ed nevyv\u00e1\u017een\u00ed p\u0159en\u00e1\u0161ej\u00edc\u00ed s\u00edlu p\u0159es ulo\u017een\u00ed p\u0159evodovky.<\/div>\n<div><b>Opot\u0159eben\u00ed kardanov\u00fdch kloub\u016f<\/b> Kardanov\u00e9 klouby vy\u017eaduj\u00edc\u00ed opakovanou v\u00fdm\u011bnu pohlcuj\u00ed nadm\u011brn\u00e9 dynamick\u00e9 zat\u00ed\u017een\u00ed m\u00edsto p\u0159enosu \u010dist\u00e9ho to\u010div\u00e9ho momentu &mdash; ko\u0159enou p\u0159\u00ed\u010dinou je nevyv\u00e1\u017een\u00ed, nikoli samotn\u00e9 klouby.<\/div>\n<div><b>Poruchy v\u00fdstupn\u00edho lo\u017eiska p\u0159evodovky<\/b> P\u0159\u00ed\u010dn\u00e9 s\u00edly zp\u016fsoben\u00e9 nevyv\u00e1\u017een\u00edm h\u0159\u00eddele zat\u011b\u017euj\u00ed v\u00fdstupn\u00ed lo\u017eisko p\u0159evodovky p\u0159i ka\u017ed\u00e9 ot\u00e1\u010dce a dramaticky zkracuj\u00ed jeho \u017eivotnost.<\/div>\n<div><b>Vibrace po oprav\u011b nebo v\u00fdm\u011bn\u011b<\/b> H\u0159\u00eddel, kter\u00e1 byla znovu nava\u0159ena, opravena nebo vym\u011bn\u011bna, se \u010dasto odchyluje od p\u016fvodn\u00edho stavu vyv\u00e1\u017een\u00ed a p\u0159ed op\u011btovn\u00fdm uveden\u00edm do provozu vy\u017eaduje nov\u00e9 vyv\u00e1\u017een\u00ed.<\/div>\n<div><b>Opot\u0159eben\u00ed \u0159emen\u016f a \u0159emenic<\/b> Nevyv\u00e1\u017een\u00e9 \u0159emenice zp\u016fsobuj\u00ed osciluj\u00edc\u00ed nap\u011bt\u00ed \u0159emene, kter\u00e9 nerovnom\u011brn\u011b opot\u0159ebov\u00e1v\u00e1 jak \u0159emen, tak dr\u00e1\u017eku \u0159emenice, co\u017e vede k p\u0159ed\u010dasn\u00e9mu selh\u00e1n\u00ed \u0159emene.<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"why\">\n<h2>Pro\u010d kardanov\u00e9 h\u0159\u00eddele ztr\u00e1cej\u00ed vyv\u00e1\u017een\u00ed &mdash; a co to stoj\u00ed<\/h2>\n<p>Kardanov\u00e9 h\u0159\u00eddele jsou dlouh\u00e9, \u0161t\u00edhl\u00e9 rotuj\u00edc\u00ed konstrukce, kter\u00e9 jsou ze sv\u00e9 podstaty n\u00e1chyln\u00e9 k nevyv\u00e1\u017een\u00ed ve dvou rovin\u00e1ch. V provozu doch\u00e1z\u00ed k postupn\u00e9mu vzniku nov\u00fdch po\u0161kozen\u00ed: <b>impact dents<\/b> zp\u016fsoben\u00e9 silni\u010dn\u00edm \u0161t\u011brkem deformuj\u00ed st\u011bnu trubky; <b>repair welds<\/b> p\u0159id\u00e1vaj\u00ed asymetrickou hmotnost; <b>koroze<\/b> nerovnom\u011brn\u011b naru\u0161uje povrch; v\u00fdm\u011bny vidlic nebo p\u0159\u00edrub posouvaj\u00ed t\u011b\u017ei\u0161t\u011b. I h\u0159\u00eddel, kter\u00e1 byla vyv\u00e1\u017eena ve v\u00fdrob\u011b, m\u016f\u017ee vykazovat odchylku n\u011bkolika gram\u016f po jedin\u00e9m n\u00e1razu do v\u00fdmolu nebo po jedn\u00e9 sv\u00e1\u0159ec\u00ed oprav\u011b.<\/p>\n<p>D\u016fsledky jsou syst\u00e9mov\u00e9. Proto\u017ee h\u0159\u00eddel spojuje p\u0159evodovku s n\u00e1pravou (nebo motor se z\u00e1t\u011b\u017e\u00ed), p\u0159en\u00e1\u0161\u00ed vibrace na ka\u017ed\u00fd \u010dl\u00e1nek \u0159et\u011bzce sou\u010dasn\u011b. V\u00fdm\u011bna kloubov\u00fdch h\u0159\u00eddel\u00ed, lo\u017eisek a pry\u017eov\u00fdch ulo\u017een\u00ed l\u00e9\u010d\u00ed n\u00e1sledn\u00e9 p\u0159\u00edznaky, zat\u00edmco p\u0159\u00ed\u010dina &mdash; rota\u010dn\u00ed nev\u00fdvaha &mdash; nad\u00e1le p\u016fsob\u00ed. Jedin\u00fd z\u00e1sah ter\u00e9nn\u00edho vyva\u017eov\u00e1n\u00ed odstran\u00ed zdroj probl\u00e9mu a eliminuje kask\u00e1du p\u0159ed\u010dasn\u00fdch poruch, kter\u00e9 z n\u011bj vypl\u00fdvaj\u00ed.<\/p>\n<\/div>\n<div class=\"vbm-band\" id=\"stats\">\n<div class=\"vbm-stats\">\n<div class=\"vbm-stat\"><b>&times;10<\/b><span>\u017eivotnost lo\u017eisek p\u0159i sn\u00ed\u017een\u00ed vibrac\u00ed na polovinu<\/span><\/div>\n<div class=\"vbm-stat\"><b>&minus;70%<\/b><span>typick\u00fd pokles vibrac\u00ed<\/span><\/div>\n<div class=\"vbm-stat\"><b>2<\/b><span>korek\u010dn\u00ed roviny, jeden v\u00fdjezd<\/span><\/div>\n<div class=\"vbm-stat\"><b>&lt;1h<\/b><span>typick\u00e1 poln\u00ed pr\u00e1ce<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\">\n<h2>Pro\u010d sn\u00ed\u017een\u00ed vibrac\u00ed na polovinu zvy\u0161uje \u017eivotnost lo\u017eisek<\/h2>\n<div class=\"vbm-callout\"><b>ISO 281<\/b> definuje jmenovitou \u017eivotnost valiv\u00fdch lo\u017eisek jako <b>L<sub>10<\/sub> = (C\/P)<sup>p<\/sup><\/b>, kde P je dynamick\u00e9 zat\u00ed\u017een\u00ed p\u0159en\u00e1\u0161en\u00e9 lo\u017eiskem a exponent p = 3 pro kuli\u010dkov\u00e1 lo\u017eiska a 10\/3 pro v\u00e1le\u010dkov\u00e1 lo\u017eiska. Zbytkov\u00e1 nevyv\u00e1\u017eenost <em>je<\/em> \u017ee rotuj\u00edc\u00ed radi\u00e1ln\u00ed zat\u00ed\u017een\u00ed P a amplituda vibrac\u00ed ho p\u0159\u00edmo sleduje - tak\u017ee sn\u00ed\u017een\u00ed vibrac\u00ed na polovinu sni\u017euje P a n\u00e1sob\u00ed \u017eivotnost lo\u017eiska o 2.<sup>p<\/sup>: p\u0159ibli\u017en\u011b <b>8&times; pro kuli\u010dkov\u00e1 lo\u017eiska a ~10&times; pro v\u00e1le\u010dkov\u00e1 lo\u017eiska.<\/b> (2<sup>10\/3<\/sup>&nbsp;\u2248 10). Vypo\u010d\u00edtejte si vlastn\u00ed \u010d\u00edsla v na\u0161em <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-load\/\">kalkula\u010dka \u017eivotnosti lo\u017eisek<\/a>.<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"how\">\n<h2>Jak vyva\u017eujeme kardanovou h\u0159\u00eddel &mdash; krok za krokem<\/h2>\n<p>Ter\u00e9nn\u00ed vyva\u017eov\u00e1n\u00ed kardanov\u00e9 h\u0159\u00eddele nebo hnac\u00edho h\u0159\u00eddele pomoc\u00ed Balanset-1A vyu\u017e\u00edv\u00e1 metodu koeficient\u016f vlivu a nevy\u017eaduje demont\u00e1\u017e z vozidla ani ze stroje:<\/p>\n<ol class=\"vbm-steps\">\n<li><b>M\u011b\u0159te v\u00fdchoz\u00ed stav.<\/b> Sn\u00edma\u010de vibrac\u00ed jsou upnuty na t\u011bleso lo\u017eiska nejbl\u00ed\u017ee ka\u017ed\u00e9 korek\u010dn\u00ed rovin\u011b (nebo na p\u0159ilehl\u00fd \u010dlen r\u00e1mu u h\u0159\u00eddele ve vozidle). Laserov\u00fd ot\u00e1\u010dkom\u011br sn\u00edm\u00e1 f\u00e1zovou zna\u010dku na rotuj\u00edc\u00ed h\u0159\u00eddeli. Jeden rozb\u011bh p\u0159i typick\u00e9 provozn\u00ed rychlosti zaznamen\u00e1v\u00e1 amplitudu a f\u00e1zi v obou m\u011b\u0159ic\u00edch bodech.<\/li>\n<li><b>P\u0159idejte zku\u0161ebn\u00ed z\u00e1va\u017e\u00ed.<\/b> Zku\u0161ebn\u00ed z\u00e1va\u017e\u00ed je upnuto na trubku h\u0159\u00eddele ve zn\u00e1m\u00e9 \u00fahlov\u00e9 poloze bl\u00edzko jedn\u00e9 korek\u010dn\u00ed roviny. Druh\u00fd rozb\u011bh p\u0159i stejn\u00e9 rychlosti zachycuje odezvu h\u0159\u00eddele na toto zn\u00e1m\u00e9 z\u00e1va\u017e\u00ed a stanov\u00ed koeficient vlivu pro danou rovinu.<\/li>\n<li><b>Nechte za\u0159\u00edzen\u00ed vypo\u010d\u00edtat.<\/b> Balanset-1A aplikuje algoritmus dvourovninov\u00fdch koeficient\u016f vlivu a zobraz\u00ed p\u0159esnou korek\u010dn\u00ed hmotnost a \u00fahel pro ka\u017ed\u00fd konec h\u0159\u00eddele sou\u010dasn\u011b &mdash; bez nutnosti ru\u010dn\u00edho v\u00fdpo\u010dtu.<\/li>\n<li><b>Nasa\u010fte korek\u010dn\u00ed z\u00e1va\u017e\u00ed.<\/b> Hadicov\u00e9 svorky, p\u0159iva\u0159en\u00e9 z\u00e1va\u017e\u00ed nebo vyva\u017eovac\u00ed podlo\u017eky jsou um\u00edst\u011bny na vyzna\u010den\u00fdch \u00fahlov\u00fdch pozic\u00edch u ka\u017ed\u00e9 vidlice nebo p\u0159\u00edruby. Zku\u0161ebn\u00ed z\u00e1va\u017e\u00ed jsou odstran\u011bna, pokud nejsou sou\u010d\u00e1st\u00ed v\u00fdsledn\u00e9ho \u0159e\u0161en\u00ed.<\/li>\n<li><b>Verify.<\/b> Z\u00e1v\u011bre\u010dn\u00fd m\u011b\u0159ic\u00ed rozb\u011bh p\u0159i provozn\u00ed rychlosti potvrd\u00ed, \u017ee zbytkov\u00e9 nevyv\u00e1\u017een\u00ed spl\u0148uje toleranci dle normy ISO&nbsp;21940-11 a \u017ee vibrace z\u00e1visl\u00e9 na ot\u00e1\u010dk\u00e1ch byly odstran\u011bny. V\u00fdsledek je zdokumentov\u00e1n.<\/li>\n<\/ol>\n<\/div>\n<div class=\"vbm-sec\" id=\"what\">\n<h2>Co vyva\u017eujeme<\/h2>\n<ul class=\"vbm-list\">\n<li>Hnac\u00ed h\u0159\u00eddele a kardanov\u00e9 h\u0159\u00eddele (n\u00e1kladn\u00ed automobily, autobusy, ter\u00e9nn\u00ed vozidla)<\/li>\n<li>Hnac\u00ed h\u0159\u00eddele motorov\u00fdch gr\u00e9dr\u016f a stavebn\u00edch stroj\u016f<\/li>\n<li>H\u0159\u00eddele zem\u011bd\u011blsk\u00fdch stroj\u016f (kombajny, skl\u00edze\u010de, pohony \u017eac\u00edch \u00fastroj\u00ed)<\/li>\n<li>Pr\u016fmyslov\u00e9 kloubov\u00e9 h\u0159\u00eddelov\u00e9 spojky<\/li>\n<li>\u0158emenicov\u00e9 sestavy s kl\u00ednov\u00fdmi a ploch\u00fdmi \u0159emeny<\/li>\n<li>H\u0159\u00eddele \u0159emenic ozuben\u00e9ho \u0159emene a \u0159et\u011bzov\u00fdch kol<\/li>\n<li>Setrva\u010dn\u00edky a sestavy v\u011bnce setrva\u010dn\u00edku<\/li>\n<li>P\u0159evodov\u00e9 h\u0159\u00eddele s pry\u017eov\u00fdm nebo pogumovan\u00fdm povrchem<\/li>\n<li>Pr\u016fb\u011b\u017en\u00e9 h\u0159\u00eddele a sestavy mezipohonek<\/li>\n<\/ul>\n<\/div>\n<div class=\"vbm-sec\" id=\"standards\">\n<h2>Tolerance &amp; normy<\/h2>\n<div class=\"vbm-callout\"><b>ISO 21940-11<\/b> (d\u0159\u00edve ISO 1940-1) definuje p\u0159\u00edpustn\u00fd zbytkov\u00fd nev\u00fdva\u017eek tuh\u00fdch rotor\u016f podle stupn\u011b kvality vyva\u017eov\u00e1n\u00ed. Kardanov\u00e9 a hnac\u00ed h\u0159\u00eddele v automobilov\u00e9m a pr\u016fmyslov\u00e9m provozu jsou obvykle vyva\u017eov\u00e1ny na <b>G6.3 nebo G2.5<\/b> v z\u00e1vislosti na ot\u00e1\u010dk\u00e1ch a p\u0159esnosti mont\u00e1\u017ee. Proto\u017ee hnac\u00ed h\u0159\u00eddele jsou dlouh\u00e9 v pom\u011bru ke sv\u00e9mu pr\u016fm\u011bru, je pro odstran\u011bn\u00ed statick\u00e9 i momentov\u00e9 slo\u017eky nev\u00fdva\u017eku t\u00e9m\u011b\u0159 v\u017edy nutn\u00e9 dvourovinnn\u00e9 (dynamick\u00e9) vyva\u017eov\u00e1n\u00ed. Balanset-1A \u0159e\u0161\u00ed ob\u011b roviny sou\u010dasn\u011b v jedin\u00e9 m\u011b\u0159ic\u00ed sekvenci a pro ov\u011b\u0159en\u00ed shody hl\u00e1s\u00ed hodnoty zbytkov\u00e9ho nev\u00fdva\u017eku v g&middot;mm na rovinu. P\u0159esn\u00fd limit pro hmotnost a ot\u00e1\u010dky va\u0161eho h\u0159\u00eddele zjist\u00edte pomoc\u00ed na\u0161\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/residual-unbalance-iso1940\/\">kalkula\u010dky zbytkov\u00e9ho nev\u00fdva\u017eku ISO 1940<\/a> pro ur\u010den\u00ed p\u0159esn\u00e9ho limitu pro hmotnost a ot\u00e1\u010dky va\u0161eho h\u0159\u00eddele.<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"device\">\n<h2>Balanset-1A \u2014 va\u0161e kompletn\u00ed sada pro ter\u00e9nn\u00ed vyva\u017eov\u00e1n\u00ed<\/h2>\n<p>V\u0161e na t\u00e9to str\u00e1nce se prov\u00e1d\u00ed pomoc\u00ed jedin\u00e9ho p\u0159enosn\u00e9ho p\u0159\u00edstroje: <a href=\"https:\/\/vibromera.eu\/cs\/balanset-1a\/\">Balanset-1A<\/a>. Jde o dvoukan\u00e1lov\u00fd dynamick\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed, kter\u00fd vyva\u017euje tuh\u00e9 rotory &mdash; v\u010detn\u011b kardanov\u00fdch h\u0159\u00eddel\u016f, hnac\u00edch h\u0159\u00eddel\u016f a \u0159emenicov\u00fdch sestav &mdash; <strong>ve vlastn\u00edch lo\u017eisk\u00e1ch, p\u0159i provozn\u00ed rychlosti<\/strong>, metodou 3 m\u011b\u0159en\u00ed s v\u00fdpo\u010dtem koeficient\u016f vlivu. Software vypo\u010d\u00edt\u00e1 p\u0159esnou korek\u010dn\u00ed hmotnost a \u00fahel pro ob\u011b roviny sou\u010dasn\u011b a ulo\u017e\u00ed \u00fapln\u00fd protokol.<\/p>\n<div class=\"vbm-kit\">\n<figure class=\"media\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/%D0%91%D0%B0%D0%BB%D0%BA%D0%BE%D0%BC%D0%9A%D0%B8%D1%82-scaled-1024x683.jpg\" alt=\"Kompletn\u00ed vyva\u017eovac\u00ed sada Balanset-1A se senzory, laserov\u00fdm ot\u00e1\u010dkom\u011brem, stupnic\u00ed a kuf\u0159\u00edkem\" loading=\"lazy\"><\/figure>\n<div>\n<h3>Co obsahuje kompletn\u00ed sada<\/h3>\n<p class=\"price\">\u20ac1,975 <span>&middot; Kompletn\u00ed sada, skladem, faktura s DPH<\/span><\/p>\n<ul class=\"vbm-kit-list\">\n<li>M\u011b\u0159ic\u00ed jednotka rozhran\u00ed (USB, 2 kan\u00e1ly)<\/li>\n<li>Dva vibra\u010dn\u00ed akcelerometry (4&nbsp;m kabel, voliteln\u011b 10&nbsp;m)<\/li>\n<li>Laserov\u00fd ot\u00e1\u010dkom\u011br \/ optick\u00fd f\u00e1zov\u00fd sn\u00edma\u010d (50\u2013500&nbsp;mm)<\/li>\n<li>Magnetick\u00fd stojan pro senzor<\/li>\n<li>Digit\u00e1ln\u00ed v\u00e1ha pro zku\u0161ebn\u00ed a korek\u010dn\u00ed z\u00e1va\u017e\u00ed<\/li>\n<li>Software pro vyva\u017eov\u00e1n\u00ed a anal\u00fdzu vibrac\u00ed (Windows)<\/li>\n<li>Plastov\u00fd p\u0159epravn\u00ed kufr<\/li>\n<\/ul>\n<div class=\"vbm-cta-row\" style=\"justify-content:flex-start\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/cs\/balanset-1a\/\">Zobrazit Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/cs\/community\/\">Zeptejte se na\u0161eho technika<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-variants\">\n<div class=\"vbm-variant is-primary\"><span class=\"tag\">Doporu\u010den\u00e9<\/span><\/p>\n<h3>Kompletn\u00ed sada<\/h3>\n<p>P\u0159\u00edstroj \u00b7 2 sn\u00edma\u010de \u00b7 laserov\u00fd tachometr \u00b7 magnetick\u00fd stoj\u00e1nek \u00b7 digit\u00e1ln\u00ed v\u00e1ha \u00b7 software \u00b7 p\u0159epravn\u00ed kufr. V\u0161e pot\u0159ebn\u00e9 pro okam\u017eit\u00e9 zah\u00e1jen\u00ed vyva\u017eov\u00e1n\u00ed p\u0159\u00edmo z kufru.<\/p>\n<\/div>\n<div class=\"vbm-variant\"><span class=\"tag\">OEM<\/span><\/p>\n<h3>Sada OEM<\/h3>\n<p>P\u0159\u00edstroj \u00b7 2 sn\u00edma\u010de \u00b7 laserov\u00fd ot\u00e1\u010dkom\u011br \u00b7 software. Pro integr\u00e1tory, kte\u0159\u00ed ji\u017e maj\u00ed stojan, v\u00e1hu a kufr, nebo kte\u0159\u00ed p\u0159\u00edstroj zabudov\u00e1vaj\u00ed do vyva\u017eovac\u00edho stroje.<\/p>\n<\/div>\n<\/div>\n<table class=\"vbm-table\">\n<caption>Kl\u00ed\u010dov\u00e9 technick\u00e9 specifikace<\/caption>\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u011b\u0159ic\u00ed kan\u00e1ly<\/td>\n<td>2 (vyva\u017eov\u00e1n\u00ed v jedn\u00e9 a dvou rovin\u00e1ch)<\/td>\n<\/tr>\n<tr>\n<td>Rozsah rychlosti vibrac\u00ed<\/td>\n<td>0.2\u201380 mm\/s RMS<\/td>\n<\/tr>\n<tr>\n<td>Frekven\u010dn\u00ed rozsah<\/td>\n<td>5\u20131000 Hz (\u226410% chyba amplitudy nad 550 Hz)<\/td>\n<\/tr>\n<tr>\n<td>P\u0159esnost m\u011b\u0159en\u00ed<\/td>\n<td>\u00b15% pln\u00e9ho rozsahu<\/td>\n<\/tr>\n<tr>\n<td>Metoda<\/td>\n<td>Koeficient vlivu ze 3 m\u011b\u0159en\u00ed (1 nebo 2 roviny)<\/td>\n<\/tr>\n<tr>\n<td>Anal\u00fdza<\/td>\n<td>Amplituda &amp; f\u00e1ze p\u0159i 1\u00d7, FFT spektrum &amp; pr\u016fb\u011bh sign\u00e1lu, ulo\u017een\u00e9 protokoly<\/td>\n<\/tr>\n<tr>\n<td>Notebook<\/td>\n<td>Nen\u00ed sou\u010d\u00e1st\u00ed dod\u00e1vky (po\u010d\u00edta\u010d se syst\u00e9mem Windows, k dispozici na vy\u017e\u00e1d\u00e1n\u00ed)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"vbm-trust\"><span><b>\u2713<\/b> Skladem<\/span><span><b>\u2713<\/b> DHL Portugalsko \u20ac35<\/span><span><b>\u2713<\/b> DHL celosv\u011btov\u011b \u20ac110<\/span><span><b>\u2713<\/b> Z\u00e1ruka 2 roky<\/span><span><b>\u2713<\/b> Faktura s DPH<\/span><span><b>\u2713<\/b> Podpora in\u017een\u00fdr\u016f<\/span><\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"compare\">\n<h2>Vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b vs. vyva\u017eovac\u00ed stroj \u2014 co je spr\u00e1vn\u00e1 volba?<\/h2>\n<p>Ob\u011b metody poskytuj\u00ed p\u0159esn\u00e9 v\u00fdsledky, ale hod\u00ed se pro r\u016fzn\u00e9 situace. P\u0159i rozhodov\u00e1n\u00ed pou\u017eijte tuto tabulku:<\/p>\n<table class=\"vbm-table\">\n<caption>Srovn\u00e1n\u00ed: vyva\u017eov\u00e1n\u00ed in situ p\u0159\u00edmo na m\u00edst\u011b vs. vyva\u017eovac\u00ed stroj v d\u00edln\u011b<\/caption>\n<thead>\n<tr>\n<th>Faktor<\/th>\n<th>Vyva\u017eov\u00e1n\u00ed na m\u00edst\u011b (Balanset-1A)<\/th>\n<th>Vyva\u017eovac\u00ed stroj (d\u00edlna)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nutn\u00e1 demont\u00e1\u017e h\u0159\u00eddele<\/td>\n<td class=\"yes\">Ne<\/td>\n<td class=\"no\">Ano<\/td>\n<\/tr>\n<tr>\n<td>Zohled\u0148uje nainstalovan\u00e9 se\u0159\u00edzen\u00ed<\/td>\n<td class=\"yes\">Ano<\/td>\n<td class=\"no\">Ne<\/td>\n<\/tr>\n<tr>\n<td>V provozu, bez odst\u00e1vky vozidla<\/td>\n<td class=\"yes\">Ano<\/td>\n<td class=\"no\">Ne<\/td>\n<\/tr>\n<tr>\n<td>Simult\u00e1nn\u00ed korekce ve dvou rovin\u00e1ch<\/td>\n<td class=\"yes\">Ano<\/td>\n<td class=\"yes\">Ano<\/td>\n<\/tr>\n<tr>\n<td>Zpr\u00e1va o shod\u011b s normou ISO 21940-11<\/td>\n<td class=\"yes\">Ano<\/td>\n<td class=\"yes\">Ano<\/td>\n<\/tr>\n<tr>\n<td>Nejvhodn\u011bj\u0161\u00ed pro dlouh\u00e9\/t\u011b\u017ek\u00e9 kardanov\u00e9 h\u0159\u00eddele<\/td>\n<td class=\"yes\">Ano<\/td>\n<td>Mo\u017en\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Nejvhodn\u011bj\u0161\u00ed pro velmi vysokou p\u0159esnost (&lt;G1)<\/td>\n<td>Mo\u017en\u00e9<\/td>\n<td class=\"yes\">Ano<\/td>\n<\/tr>\n<tr>\n<td>P\u0159enosn\u00fd p\u0159\u00edstroj (pou\u017eiteln\u00fd na v\u00edce stroj\u00edch)<\/td>\n<td class=\"yes\">Ano<\/td>\n<td class=\"no\">Ne<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"vbm-sec\" id=\"cases\">\n<h2>Re\u00e1ln\u00e9 p\u0159\u00edpady vyva\u017eov\u00e1n\u00ed kardanov\u00fdch h\u0159\u00eddel\u016f<\/h2>\n<div class=\"vbm-cases\">\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/cs\/priklad\/rotory\/drive-shaft-balancing\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/06\/balkar3000-10-1024x671.webp\" alt=\"Dvourovinnov\u00e9 poln\u00ed vyva\u017eov\u00e1n\u00ed pr\u016fmyslov\u00e9ho hnac\u00edho h\u0159\u00eddele\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Vyva\u017eov\u00e1n\u00ed kardanov\u00fdch h\u0159\u00eddel\u016f<\/h3>\n<p>Dvourovinnov\u00e9 poln\u00ed vyva\u017eov\u00e1n\u00ed pr\u016fmyslov\u00e9ho kardanov\u00e9ho h\u0159\u00eddele s odstran\u011bn\u00edm vibrac\u00ed z\u00e1visl\u00fdch na ot\u00e1\u010dk\u00e1ch a sn\u00ed\u017een\u00edm zat\u00ed\u017een\u00ed kloub\u016f.<\/p>\n<\/div>\n<p><\/a><br \/>\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/cs\/priklad\/rotory\/in-vehicle-driveshaft-balancing-without-removal\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/greid2.webp\" alt=\"Hnac\u00ed h\u0159\u00eddel vyv\u00e1\u017een p\u0159\u00edmo ve vozidle bez demont\u00e1\u017ee z pohonn\u00e9 soustavy\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Kardanov\u00fd h\u0159\u00eddel ve vozidle<\/h3>\n<p>H\u0159\u00eddel vyv\u00e1\u017een p\u0159\u00edmo pod vozidlem p\u0159i provozn\u00ed rychlosti, bez demont\u00e1\u017ee z hnac\u00ed soustavy.<\/p>\n<\/div>\n<p><\/a><br \/>\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/cs\/priklad\/o-zkusenostech-s-vyvazovanim-kardanoveho-hridele-primo-na-motorovem-grejdru\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/04\/greid1.webp\" alt=\"Kardanov\u00fd h\u0159\u00eddel vyv\u00e1\u017een p\u0159\u00edmo na provozn\u00edm motorov\u00e9m grejdru\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Kardan na motorov\u00e9m grejdru<\/h3>\n<p>Kardanov\u00fd h\u0159\u00eddel vyv\u00e1\u017een p\u0159\u00edmo na pracuj\u00edc\u00edm motorov\u00e9m grejdru, \u010d\u00edm\u017e byly odstran\u011bny vibrace kabiny bez odstaven\u00ed stroje.<\/p>\n<\/div>\n<p><\/a><br \/>\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/cs\/priklad\/dynamicke-vyvazovani-pogumovanych-hrideli-na-soustruhu\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/photo_1056@02-06-2022_13-57-46.webp\" alt=\"Dynamick\u00e9 vyva\u017eov\u00e1n\u00ed pogumovan\u00fdch p\u0159evodov\u00fdch h\u0159\u00eddel\u00ed na soustruhu\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>H\u0159\u00eddele s pry\u017eovou v\u00fdstelkou<\/h3>\n<p>Dynamick\u00e9 vyva\u017eov\u00e1n\u00ed p\u0159evodov\u00fdch h\u0159\u00eddel\u016f s pry\u017eovou v\u00fdstelkou na soustruhu s dosa\u017een\u00edm tolerance G2,5.<\/p>\n<\/div>\n<p><\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"calculators\">\n<h2>Voln\u00e9 kalkula\u010dky pro kardanov\u00e9 h\u0159\u00eddele<\/h2>\n<div class=\"vbm-chips\">\n<a href=\"https:\/\/vibromera.eu\/cs\/calculators\/cardan-shaft-unbalance\/\">Nevyv\u00e1\u017eenost kardanov\u00e9ho h\u0159\u00eddele<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/calculators\/flywheel-energy-calculator\/\">Kalkula\u010dka energie setrva\u010dn\u00edku<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/calculators\/trial-weight-calculator\/\">Kalkula\u010dka zku\u0161ebn\u00edho z\u00e1va\u017e\u00ed<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/calculators\/centrifugal-force-unbalance\/\">Odst\u0159ediv\u00e1 s\u00edla z nevyv\u00e1\u017eenosti<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/calculators\/residual-unbalance-iso1940\/\">Zbytkov\u00e1 nevyv\u00e1\u017eenost (ISO 1940)<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-load\/\">Kalkula\u010dka \u017eivotnosti lo\u017eisek<\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-sec vbm-faq\" id=\"faq\">\n<h2>\u010cast\u00e9 dotazy k vyva\u017eov\u00e1n\u00ed kardanov\u00fdch h\u0159\u00eddel\u016f<\/h2>\n<details>\n<summary>Lze vyv\u00e1\u017eit kardanov\u00fd h\u0159\u00eddel bez demont\u00e1\u017ee z vozidla?<\/summary>\n<div class=\"ans\">Ano. Vyva\u017eov\u00e1n\u00ed ve vozidle pomoc\u00ed Balanset-1A se prov\u00e1d\u00ed s h\u0159\u00eddelem v jeho vlastn\u00edch vidlic\u00edch a lo\u017eiskov\u00fdch ulo\u017een\u00edch p\u0159i b\u011b\u017en\u00e9 provozn\u00ed rychlosti. Sn\u00edma\u010de se p\u0159ipev\u0148uj\u00ed na r\u00e1m vozidla nebo na nosi\u010d lo\u017eiska; laserov\u00fd tachometr sn\u00edm\u00e1 f\u00e1zovou zna\u010dku na rotuj\u00edc\u00ed trubce. Nen\u00ed nutn\u00e1 demont\u00e1\u017e ani n\u00e1v\u0161t\u011bva servisu a v\u00fdsledek vyv\u00e1\u017een\u00ed zohled\u0148uje skute\u010dn\u00e9 nastaven\u00ed v mont\u00e1\u017en\u00ed poloze &mdash; co\u017e stroj v d\u00edln\u011b nedok\u00e1\u017ee napodobit.<\/div>\n<\/details>\n<details>\n<summary>Pro\u010d kardanov\u00fd h\u0159\u00eddel v\u017edy vy\u017eaduje dvourovinnov\u00e9 vyva\u017eov\u00e1n\u00ed?<\/summary>\n<div class=\"ans\">Kardanov\u00fd h\u0159\u00eddel je dlouh\u00fd v pom\u011bru ke sv\u00e9mu pr\u016fm\u011bru, co\u017e znamen\u00e1, \u017ee asymetrie hmoty na jednom konci vytv\u00e1\u0159\u00ed nakl\u00e1p\u011bc\u00ed (momentov\u00fd) efekt, kter\u00fd jedin\u00e1 korek\u010dn\u00ed rovina nem\u016f\u017ee vyrovnat. Dvourovinnov\u00e9 vyva\u017eov\u00e1n\u00ed eliminuje sou\u010dasn\u011b statickou slo\u017eku (v\u00fdslednou s\u00edlu) i momentovou slo\u017eku, tak\u017ee h\u0159\u00eddel spr\u00e1vn\u011b b\u011b\u017e\u00ed v obou kloubech, a nejen ve sv\u00e9m t\u011b\u017ei\u0161ti. Balanset-1A zvl\u00e1dne ob\u011b roviny v jedn\u00e9 m\u011b\u0159ic\u00ed sekvenci.<\/div>\n<\/details>\n<details>\n<summary>M\u016fj kardanov\u00fd h\u0159\u00eddel byl vym\u011bn\u011bn za nov\u00fd origin\u00e1ln\u00ed d\u00edl, ale vibrace p\u0159etrv\u00e1vaj\u00ed. Pro\u010d?<\/summary>\n<div class=\"ans\">Nov\u00e9 h\u0159\u00eddele jsou vyva\u017eov\u00e1ny ve v\u00fdrobn\u00edm z\u00e1vod\u011b jako samostatn\u00e9 d\u00edly, ale nainstalovan\u00e1 sestava &mdash; v\u010detn\u011b kloub\u016f, p\u0159\u00edrub a podp\u016frn\u00e9ho lo\u017eiska &mdash; m\u00e1 vlastn\u00ed kombinovanou nev\u00fdvahu. Tolerance sv\u00e1r\u016f a h\u00e1zen\u00ed p\u0159\u00edrub p\u0159id\u00e1vaj\u00ed nejistotu. Jedin\u00fdm spolehliv\u00fdm zp\u016fsobem, jak ov\u011b\u0159it vyv\u00e1\u017een\u00ed, je zm\u011b\u0159it nainstalovanou sestavu za provozn\u00ed rychlosti, nikoli samotn\u00fd h\u0159\u00eddel na lavici.<\/div>\n<\/details>\n<details>\n<summary>Lze stejn\u00fdm p\u0159\u00edstrojem vyva\u017eovat setrva\u010dn\u00edk nebo \u0159emenici?<\/summary>\n<div class=\"ans\">Ano. Setrva\u010dn\u00edk je v podstat\u011b tuh\u00fd rotor s jednou korek\u010dn\u00ed rovinou &mdash; relativn\u011b tenk\u00fd a symetrick\u00fd. Balanset-1A m\u011b\u0159\u00ed vibrace v jedn\u00e9 rovin\u011b, vypo\u010d\u00edt\u00e1 korek\u010dn\u00ed hmotnost a \u00fahel a navede v\u00e1s na m\u00edsto vrt\u00e1n\u00ed nebo nava\u0159ov\u00e1n\u00ed. \u0158emenice se \u0159e\u0161\u00ed podobn\u011b; nevyv\u00e1\u017een\u00e9 \u0159emenice zp\u016fsobuj\u00ed kol\u00eds\u00e1n\u00ed nap\u011bt\u00ed \u0159emene a p\u0159ed\u010dasn\u00e9 opot\u0159eben\u00ed. Pou\u017eijte <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/flywheel-energy-calculator\/\">kalkul\u00e1tor kinetick\u00e9 energie setrva\u010dn\u00edku<\/a> spolu s postupem vyva\u017eov\u00e1n\u00ed.<\/div>\n<\/details>\n<details>\n<summary>Jak\u00e1 t\u0159\u00edda vyv\u00e1\u017een\u00ed se vztahuje na h\u0159\u00eddele zem\u011bd\u011blsk\u00fdch a stavebn\u00edch stroj\u016f?<\/summary>\n<div class=\"ans\">T\u0159\u00edda ISO 21940-11 <b>G6.3<\/b> je typick\u00e1 pro obecn\u00e9 pohonn\u00e9 h\u0159\u00eddele zem\u011bd\u011blsk\u00fdch a stavebn\u00edch stroj\u016f; <b>G2.5<\/b> se pou\u017e\u00edv\u00e1 pro h\u0159\u00eddele s vy\u0161\u0161\u00edmi ot\u00e1\u010dkami nebo p\u0159esn\u00fdm spojen\u00edm. Konkr\u00e9tn\u00ed p\u0159\u00edpustn\u00e1 zbytkov\u00e1 nev\u00fdvaha v g\u00b7mm z\u00e1vis\u00ed na hmotnosti h\u0159\u00eddele a maxim\u00e1ln\u00ed provozn\u00ed rychlosti &mdash; zadejte ob\u011b hodnoty do na\u0161\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/residual-unbalance-iso1940\/\">kalkula\u010dky zbytkov\u00e9ho nev\u00fdva\u017eku ISO 1940<\/a> a z\u00edsk\u00e1te p\u0159esn\u00fd limit pro v\u00e1\u0161 h\u0159\u00eddel.<\/div>\n<\/details>\n<details>\n<summary>Jak dlouho trv\u00e1 vyva\u017eov\u00e1n\u00ed kardanov\u00e9ho h\u0159\u00eddele p\u0159\u00edmo na stroji?<\/summary>\n<div class=\"ans\">Typick\u00e1 dvourovinnov\u00e1 zak\u00e1zka na kardanov\u00e9m h\u0159\u00eddeli trv\u00e1 m\u00e9n\u011b ne\u017e hodinu po zaji\u0161t\u011bn\u00ed p\u0159\u00edstupu k h\u0159\u00eddeli: z\u00e1kladn\u00ed m\u011b\u0159ic\u00ed b\u011bh, jeden nebo dva zku\u0161ebn\u00ed b\u011bhy se zku\u0161ebn\u00ed hmotnost\u00ed, nasazen\u00ed korek\u010dn\u00edch hmot a ov\u011b\u0159ovac\u00ed b\u011bh. Vozidla nemus\u00ed vj\u00ed\u017ed\u011bt do d\u00edlny &mdash; cel\u00fd postup lze prov\u00e9st na dvo\u0159e nebo na nakl\u00e1dac\u00ed ramp\u011b p\u0159i norm\u00e1ln\u00ed provozn\u00ed rychlosti.<\/div>\n<\/details>\n<\/div>\n<div class=\"vbm-sec\">\n<h2>Nau\u010dte se teorii<\/h2>\n<div class=\"vbm-chips blue\">\n<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/two-plane-balancing\/\">Dvourovinn\u00e9 vyva\u017eov\u00e1n\u00ed<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/dynamic-balancing\/\">Dynamick\u00e9 vyva\u017eov\u00e1n\u00ed<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vyrovnavani-poli\/\">Vyv\u00e1\u017een\u00ed na m\u00edst\u011b<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/residual-unbalance\/\">Zbytkov\u00e1 nevyv\u00e1\u017eenost<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/balance-quality\/\">T\u0159\u00eddy jakosti vyva\u017eov\u00e1n\u00ed<\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-band\">\n<h2>Vyva\u017ete kardanov\u00fd h\u0159\u00eddel &mdash; na m\u00edst\u011b, za provozu<\/h2>\n<p>Balanset-1A zvl\u00e1d\u00e1 dvourovinnov\u00e9 vyva\u017eov\u00e1n\u00ed kardanov\u00fdch a hnac\u00edch h\u0159\u00eddel\u016f bez demont\u00e1\u017ee vozidla, sou\u010dasn\u011b vypo\u010d\u00edt\u00e1 korek\u010dn\u00ed hmoty pro oba konce a dokumentuje v\u00fdsledek podle ISO&nbsp;21940-11. P\u0159enosn\u00fd, kompletn\u00ed, p\u0159ipraven\u00fd k pou\u017eit\u00ed ihned po vybalen\u00ed.<\/p>\n<div class=\"vbm-cta-row\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/cs\/balanset-1a\/\">Zobrazit Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/cs\/community\/\">Polo\u017eit ot\u00e1zku na f\u00f3ru<\/a>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Balancing services &rsaquo; Driveshafts, Propeller Shafts &amp; Cardan Shafts Driveshaft &amp; Cardan Shaft Balancing \u2014 In-Situ, at Operating Speed Propshafts, cardan shafts and transmission shafts transmit torque across the entire drivetrain. An imbalanced shaft sends destructive vibration through every connected component simultaneously. We balance driveshafts in place at operating speed [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":101558,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ai_generated_summary":"","footnotes":""},"class_list":["post-101576","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/pages\/101576","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/comments?post=101576"}],"version-history":[{"count":4,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/pages\/101576\/revisions"}],"predecessor-version":[{"id":102063,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/pages\/101576\/revisions\/102063"}],"up":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/pages\/101558"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=101576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}