{"id":101565,"date":"2026-05-30T21:40:59","date_gmt":"2026-05-30T21:40:59","guid":{"rendered":"https:\/\/vibromera.eu\/?page_id=101565"},"modified":"2026-07-02T18:41:52","modified_gmt":"2026-07-02T18:41:52","slug":"industrial-fans","status":"publish","type":"page","link":"https:\/\/vibromera.eu\/sk\/balancing-catalog\/industrial-fans\/","title":{"rendered":"Vyva\u017eovanie priemyseln\u00fdch ventil\u00e1torov"},"content":{"rendered":"<div class=\"vbm-cat\">\n<style>\n.vbm-cat .vbm-answer{background:#eaf1ec;border-left:4px solid #2f6e46;border-radius:4px;padding:16px 20px;margin:0 0 24px;font-size:16px;line-height:1.65;color:#16202b}\n.vbm-cat .vbm-toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 32px;padding:0}\n.vbm-cat .vbm-toc a{background:#f1f5f9;border:1px solid #cbd5e1;border-radius:999px;padding:5.6px 13.6px;font-size:13.6px;color:#1f3a5f;text-decoration:none;white-space:nowrap;transition:background .18s,color .18s}\n.vbm-cat .vbm-toc a:hover{background:#1f3a5f;color:#fff}\n.vbm-cat .vbm-kit{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;margin:24px 0}\n@media(max-width:700px){.vbm-cat .vbm-kit{grid-template-columns:1fr}}\n.vbm-cat .vbm-kit .media{margin:0}\n.vbm-cat .vbm-kit .media img{width:100%;border-radius:6px;display:block}\n.vbm-cat .vbm-kit .price{font-size:21.6px;font-weight:700;color:#b9542d;margin:8px 0 16px}\n.vbm-cat .vbm-kit .price span{font-size:13.6px;font-weight:400;color:#555}\n.vbm-cat ul.vbm-kit-list{list-style:none;margin:8px 0 20px;padding:0}\n.vbm-cat ul.vbm-kit-list li{padding:4.8px 0 4.8px 25.6px;position:relative;font-size:15.2px}\n.vbm-cat ul.vbm-kit-list li::before{content:\"\u2713\";position:absolute;left:0;color:#2f6e46;font-weight:700}\n.vbm-cat .vbm-variants{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}\n@media(max-width:600px){.vbm-cat .vbm-variants{grid-template-columns:1fr}}\n.vbm-cat .vbm-variant{border:2px solid #cbd5e1;border-radius:8px;padding:17.6px 20px}\n.vbm-cat .vbm-variant.is-primary{border-color:#b9542d;background:#faf4ef}\n.vbm-cat .vbm-variant .tag{display:inline-block;font-size:11.52px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:#b9542d;color:#fff;border-radius:3px;padding:.15em .55em;margin-bottom:8px}\n.vbm-cat .vbm-variant:not(.is-primary) .tag{background:#1f3a5f}\n.vbm-cat .vbm-variant h3{margin:4.8px 0 8px;font-size:16.8px}\n.vbm-cat .vbm-variant p{margin:0;font-size:14.4px;color:#444}\n.vbm-cat table.vbm-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.4px}\n.vbm-cat table.vbm-table caption{text-align:left;font-weight:700;margin-bottom:6.4px;color:#1f3a5f}\n.vbm-cat table.vbm-table th{background:#1f3a5f;color:#fff;padding:8.8px 12px;text-align:left}\n.vbm-cat table.vbm-table td{padding:8px 12px;border-bottom:1px solid #e2e8f0;vertical-align:top}\n.vbm-cat table.vbm-table tr:nth-child(even) td{background:#f8fafc}\n.vbm-cat table.vbm-table td.yes{color:#2f6e46;font-weight:700}\n.vbm-cat table.vbm-table td.no{color:#a32a22;font-weight:700}\n.vbm-cat .vbm-trust{display:flex;flex-wrap:wrap;gap:9.6px;margin-top:20px}\n.vbm-cat .vbm-trust span{background:#f1f5f9;border:1px solid #cbd5e1;border-radius:4px;padding:4.8px 12px;font-size:13.44px;color:#333}\n<\/style>\n<p class=\"vbm-cat-bc\"><a href=\"https:\/\/vibromera.eu\/sk\/balancing-catalog\/\">Vyva\u017eovacie slu\u017eby<\/a> \u203a <a href=\"https:\/\/vibromera.eu\/sk\/balancing-catalog\/fans\/\">Ventil\u00e1tory<\/a> &rsaquo; Priemyseln\u00e9 ventil\u00e1tory (ID \/ FD)<\/p>\n<div class=\"vbm-hero2\">\n<div>\n<h1>Vyva\u017eovanie priemyseln\u00fdch ventil\u00e1torov &mdash; na mieste, pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach<\/h1>\n<p class=\"lede\">Kotlov\u00e9 ventil\u00e1tory s indukovan\u00fdm a n\u00faten\u00fdm \u0165ahom, procesn\u00e9 ventil\u00e1tory a ods\u00e1va\u010de pracuj\u00fa hor\u00faco, pra\u0161ne a nepretr\u017eite. Abraz\u00edvna er\u00f3zia polietav\u00e9ho prachu a nerovnomern\u00e9 nahromadenie ich r\u00fdchlo vyved\u00fa z rovnov\u00e1hy. Vyva\u017eujeme obe\u017en\u00e9 koles\u00e1 ventil\u00e1torov ID\/FD <strong>na mieste, pri prev\u00e1dzkovej r\u00fdchlosti<\/strong> &mdash; dve roviny po\u010das jednej n\u00e1v\u0161tevy, \u017eiadne odstra\u0148ovanie z potrubia, \u017eiadne odstavenie kotla.<\/p>\n<div class=\"vbm-cta-row\" style=\"justify-content:flex-start\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Z\u00edskajte Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/sk\/community\/\">Sp\u00fdtajte sa n\u00e1\u0161ho in\u017einiera<\/a>\n<\/div>\n<\/div>\n<figure class=\"media\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2024\/05\/IMG_20190305_162103-1024x589.webp\" alt=\"Vyva\u017eovanie po\u013ea v dvoch rovin\u00e1ch ve\u013ek\u00e9ho priemyseln\u00e9ho ventil\u00e1tora ID pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach\" loading=\"lazy\"><\/figure>\n<\/div>\n<p class=\"vbm-answer\"><b>V skratke:<\/b> Vyva\u017eovanie priemyseln\u00fdch ventil\u00e1torov sa vykon\u00e1va in-situ, pri be\u017en\u00fdch prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach, met\u00f3dou koeficientu vplyvu. Dva akcelerometre vibr\u00e1ci\u00ed na lo\u017eiskov\u00fdch teles\u00e1ch a laserov\u00fd tachometer na hriadeli meraj\u00fa amplit\u00fadu a f\u00e1zu; Balanset-1A vypo\u010d\u00edta presn\u00e9 korek\u010dn\u00e9 hmotnosti a uhly pre obe roviny. \u017diadna demont\u00e1\u017e ventil\u00e1tora, \u017eiadne odpojenie potrubia &mdash; typick\u00e1 pr\u00e1ca s dvojrovinov\u00fdm ID\/FD ventil\u00e1torom je hotov\u00e1 za menej ako jednu hodinu, pri\u010dom sa vibr\u00e1cie zn\u00ed\u017eia o 70&nbsp;% alebo viac a \u017eivotnos\u0165 lo\u017eiska sa zn\u00e1sob\u00ed a\u017e 10&times;.<\/p>\n<nav class=\"vbm-toc\">\n<a href=\"#signs\">Pr\u00edznaky<\/a><br \/>\n<a href=\"#why\">Pr\u00ed\u010diny a n\u00e1klady<\/a><br \/>\n<a href=\"#how\">Krok za krokom<\/a><br \/>\n<a href=\"#what\">\u010co vyva\u017eujeme<\/a><br \/>\n<a href=\"#standards\">Normy<\/a><br \/>\n<a href=\"#device\">Balanset-1A<\/a><br \/>\n<a href=\"#compare\">Pole vs. stroj<\/a><br \/>\n<a href=\"#cases\">Skuto\u010dn\u00e9 pr\u00edpady<\/a><br \/>\n<a href=\"#calc\">Kalkula\u010dky<\/a><br \/>\n<a href=\"#faq\">\u010cASTO KLADEN\u00c9 OT\u00c1ZKY<\/a><br \/>\n<\/nav>\n<div class=\"vbm-sec\" id=\"signs\">\n<h2>Pr\u00edznaky nevyv\u00e1\u017eenosti v\u00e1\u0161ho priemyseln\u00e9ho ventil\u00e1tora<\/h2>\n<p>Ventil\u00e1tory ID a FD s\u00fa pracovn\u00fdmi ko\u0148mi kotoln\u00ed, pec\u00ed a technologick\u00fdch zariaden\u00ed &mdash; a s\u00fa prv\u00e9, ktor\u00e9 sa prejavia, ke\u010f obe\u017en\u00e9 koleso strat\u00ed rovnov\u00e1hu:<\/p>\n<div class=\"vbm-signs\">\n<div><b>Vibr\u00e1cie pri 1&times; ot\u00e1\u010dkach za min\u00fatu<\/b> Dominantn\u00e1 zlo\u017eka v spektre vibr\u00e1ci\u00ed s jednou ot\u00e1\u010dkou je klasick\u00fdm odtla\u010dkom nevyv\u00e1\u017eenosti na ka\u017edom rotuj\u00facom stroji.<\/div>\n<div><b>Vzduchotechnick\u00e9 potrubie a dunenie plo\u0161iny<\/b> Sily nevyv\u00e1\u017eenosti sa pren\u00e1\u0161aj\u00fa cez hriade\u013e do pl\u00e1\u0161\u0165a, potrubia a oce\u013eovej kon\u0161trukcie, \u010d\u00edm vznikaj\u00fa n\u00edzkofrekven\u010dn\u00e9 rezonancie kon\u0161trukcie a hluk.<\/div>\n<div><b>Kr\u00e1tka \u017eivotnos\u0165 lo\u017eiska<\/b> Dynamick\u00e9 radi\u00e1lne za\u0165a\u017eenie od nevyv\u00e1\u017een\u00e9ho obe\u017en\u00e9ho kolesa ur\u00fdch\u013euje \u00fanavu valiv\u00fdch lo\u017e\u00edsk ove\u013ea sk\u00f4r, ako je menovit\u00e1 hodnota L<sub>10<\/sub> \u017eivot.<\/div>\n<div><b>Tepl\u00e9 lo\u017eiskov\u00e9 skrine<\/b> Energia vibr\u00e1ci\u00ed sa rozpty\u013euje vo forme tepla, \u010d\u00edm sa zvy\u0161uje teplota lo\u017eiska a maziva a skracuj\u00fa sa intervaly premaz\u00e1vania.<\/div>\n<div><b>Prasknut\u00e9 zvary a \u00fanava obe\u017en\u00e9ho kolesa<\/b> Cyklick\u00e9 ohybov\u00e9 sily sp\u00f4sobuj\u00fa praskanie zvarov n\u00e1bojov, kore\u0148ov lopatiek a podpornej kon\u0161trukcie &mdash; potenci\u00e1lne bezpe\u010dnostn\u00e9 riziko pri \u0165a\u017ek\u00fdch obe\u017en\u00fdch koles\u00e1ch.<\/div>\n<div><b>Vibra\u010dn\u00e9 sp\u00fa\u0161te zastavuj\u00face kotol<\/b> Syst\u00e9my ochrany zariadenia vypn\u00fa ventil\u00e1tor po prekro\u010den\u00ed limitov vibr\u00e1ci\u00ed, \u010do si vyn\u00fati nepl\u00e1novan\u00e9 odstavenie kotla alebo procesu.<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"why\">\n<h2>Pre\u010do ventil\u00e1tory ID\/FD str\u00e1caj\u00fa rovnov\u00e1hu &mdash; a \u010do to stoj\u00ed<\/h2>\n<p>Nov\u00e9 obe\u017en\u00e9 koleso priemyseln\u00e9ho ventil\u00e1tora op\u00fa\u0161\u0165a tov\u00e1re\u0148 v rovnov\u00e1he, ale nepretr\u017eit\u00e1 prev\u00e1dzka v procese t\u00fato rovnov\u00e1hu r\u00fdchlo naru\u0161\u00ed. <b>Usadzovanie popol\u010deka a produktov<\/b> sa nerovnomerne hromad\u00ed na ploch\u00e1ch \u010depele a zadn\u00fdch dosk\u00e1ch; <b>abraz\u00edvna er\u00f3zia<\/b> z plynu s pevn\u00fdmi \u010dasticami sa jeden sektor lopatiek opotrebuje r\u00fdchlej\u0161ie ako druh\u00fd; <b>kor\u00f3zia<\/b> nerovnomerne riedi materi\u00e1l v mokr\u00fdch alebo chemicky agres\u00edvnych pr\u00fadoch; opravn\u00e9 zvary alebo n\u00e1hradn\u00e9 lopatky prid\u00e1vaj\u00fa asymetrick\u00fa hmotnos\u0165 v jednej obvodovej polohe. Preto\u017ee odstrediv\u00e1 sila rastie s <em>\u0161tvorec<\/em> ot\u00e1\u010dok, dokonca aj nieko\u013eko stoviek gramov posunu pri 750&nbsp;ot\u00e1\u010dkach za min\u00fatu m\u00f4\u017ee vytvori\u0165 nieko\u013eko kilonewtonov dynamick\u00e9ho za\u0165a\u017eenia lo\u017eiska pri 1&nbsp;500&nbsp;ot\u00e1\u010dkach za min\u00fatu.<\/p>\n<p>Ak sa t\u00e1to sila ponech\u00e1 bez z\u00e1sahu, v priebehu nieko\u013ek\u00fdch mesiacov zni\u010d\u00ed lo\u017eisk\u00e1 a tesnenia, praskne n\u00e1boj obe\u017en\u00e9ho kolesa alebo korene lopatiek, v\u00fdkon hriade\u013ea sa premrh\u00e1 na \u0161truktur\u00e1lne vibr\u00e1cie a nakoniec si vyn\u00fati nepl\u00e1novan\u00e9 odstavenie kotla alebo technologickej linky. Vyv\u00e1\u017eenie v dvoch rovin\u00e1ch &mdash; zvy\u010dajne dokon\u010den\u00e9 v priebehu jednej hodiny od mont\u00e1\u017ee sn\u00edma\u010da po z\u00e1vere\u010dn\u00fd overovac\u00ed chod &mdash; odstra\u0148uje hlavn\u00fa pr\u00ed\u010dinu namiesto opakovanej v\u00fdmeny zni\u010den\u00fdch komponentov.<\/p>\n<\/div>\n<div class=\"vbm-band\">\n<div class=\"vbm-stats\">\n<div class=\"vbm-stat\"><b>&times;10<\/b><span>\u017eivotnos\u0165 lo\u017eiska pri zn\u00ed\u017een\u00ed vibr\u00e1ci\u00ed na polovicu<\/span><\/div>\n<div class=\"vbm-stat\"><b>-70%<\/b><span>typick\u00fd pokles vibr\u00e1ci\u00ed po jednom seden\u00ed<\/span><\/div>\n<div class=\"vbm-stat\"><b>2<\/b><span>roviny opraven\u00e9 po\u010das jednej n\u00e1v\u0161tevy<\/span><\/div>\n<div class=\"vbm-stat\"><b>&lt;1h<\/b><span>typick\u00e1 pr\u00e1ca na mieste, ventil\u00e1tor ID\/FD<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\">\n<h2>Pre\u010do zn\u00ed\u017eenie vibr\u00e1ci\u00ed na polovicu zn\u00e1sobuje \u017eivotnos\u0165 lo\u017eiska<\/h2>\n<div class=\"vbm-callout\"><b>ISO 281<\/b> definuje menovit\u00fa \u017eivotnos\u0165 valiv\u00fdch lo\u017e\u00edsk ako <b>L<sub>10<\/sub> = (C\/P)<sup>p<\/sup><\/b>, kde P je dynamick\u00e9 za\u0165a\u017eenie pren\u00e1\u0161an\u00e9 lo\u017eiskom a exponent p = 3 pre gu\u013e\u00f4\u010dkov\u00e9 lo\u017eisk\u00e1 a 10\/3 pre val\u010dekov\u00e9 lo\u017eisk\u00e1. Zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 <em>je<\/em> \u017ee rotuj\u00face radi\u00e1lne za\u0165a\u017eenie P a amplit\u00fada vibr\u00e1ci\u00ed ho priamo sleduje &mdash; tak\u017ee zn\u00ed\u017eenie vibr\u00e1ci\u00ed na polovicu zni\u017euje P a n\u00e1sob\u00ed \u017eivotnos\u0165 lo\u017eiska o 2<sup>p<\/sup>: o <b>8&times; pre gu\u013e\u00f4\u010dkov\u00e9 lo\u017eisk\u00e1 a ~10&times; pre val\u010dekov\u00e9 lo\u017eisk\u00e1<\/b> (2<sup>10\/3<\/sup>&nbsp;&asymp;&nbsp;10). Spustite si vlastn\u00e9 \u010d\u00edsla v na\u0161om <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/bearing-load\/\">kalkula\u010dka \u017eivotnosti lo\u017eiska<\/a>.<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"how\">\n<h2>Ako vyva\u017eujeme priemyseln\u00fd ventil\u00e1tor &mdash; krok za krokom<\/h2>\n<p>Vyva\u017eovanie v ter\u00e9ne pomocou pr\u00edstroja Balanset-1A sa vykon\u00e1va met\u00f3dou koeficientov vplyvu &mdash; rovnak\u00fdm systematick\u00fdm postupom, ktor\u00fd m\u00f4\u017ee v\u00e1\u0161 t\u00edm \u00fadr\u017eby vykon\u00e1va\u0165 na mieste bez odborn\u00e9ho \u0161kolenia:<\/p>\n<ol class=\"vbm-steps\">\n<li><b>Namontujte senzory.<\/b> Dva akcelerometre vibr\u00e1ci\u00ed s\u00fa pripevnen\u00e9 na lo\u017eiskov\u00fdch teles\u00e1ch ventil\u00e1tora (na strane pohonu a na strane bez pohonu) a laserov\u00fd tachometer je namieren\u00fd na reflexn\u00fd p\u00e1s na hriadeli. Ventil\u00e1tor po\u010das celej doby be\u017e\u00ed za norm\u00e1lnych prev\u00e1dzkov\u00fdch podmienok; nie je potrebn\u00e1 \u017eiadna demont\u00e1\u017e.<\/li>\n<li><b>Zmerajte z\u00e1kladn\u00fa l\u00edniu.<\/b> Pri plnej r\u00fdchlosti sa zaznamen\u00e1 amplit\u00fada vibr\u00e1ci\u00ed a f\u00e1zov\u00fd uhol na oboch lo\u017eisk\u00e1ch, \u010d\u00edm sa zist\u00ed aktu\u00e1lny stav nevyv\u00e1\u017eenosti v oboch rovin\u00e1ch s\u00fa\u010dasne.<\/li>\n<li><b>Pridajte sk\u00fa\u0161obn\u00e9 z\u00e1va\u017eie do roviny 1.<\/b> Zn\u00e1ma sk\u00fa\u0161obn\u00e1 hmotnos\u0165 je privaren\u00e1 alebo priskrutkovan\u00e1 k r\u00e1fiku alebo n\u00e1boju obe\u017en\u00e9ho kolesa v prvej korek\u010dnej rovine. Druh\u00fd priebeh ukazuje, ako rotor reaguje v ka\u017edom lo\u017eisku &mdash; koeficient vplyvu pre rovinu 1.<\/li>\n<li><b>Pridajte sk\u00fa\u0161obn\u00e9 z\u00e1va\u017eie do roviny 2.<\/b> Sk\u00fa\u0161obn\u00e1 v\u00e1ha roviny 1 sa odstr\u00e1ni (alebo sa zaznamen\u00e1 jej \u00fa\u010dinok) a postup sa zopakuje pre druh\u00fa korek\u010dn\u00fa rovinu. Tieto tri cykly spolu poskytuj\u00fa Balansetu-1A v\u0161etko, \u010do potrebuje na rie\u0161enie dvojrovinov\u00e9ho syst\u00e9mu.<\/li>\n<li><b>Nechajte zariadenie vypo\u010d\u00edta\u0165.<\/b> Balanset-1A pou\u017e\u00edva algoritmus koeficientu vplyvu na v\u00fdpo\u010det presnej korek\u010dnej hmotnosti a uhlov\u00e9ho umiestnenia pre ka\u017ed\u00fa rovinu. \u017diadne ru\u010dn\u00e9 aritmetick\u00e9 v\u00fdpo\u010dty, \u017eiadne iter\u00e1cie.<\/li>\n<li><b>Nasa\u010fte korek\u010dn\u00e9 z\u00e1va\u017eia.<\/b> Zvarte, priskrutkujte alebo upnite vypo\u010d\u00edtan\u00e9 hmotnosti na uveden\u00fdch miestach na okraji obe\u017en\u00e9ho kolesa alebo zadnej doske lopatiek v ka\u017edej rovine. Odstr\u00e1\u0148te v\u0161etky zost\u00e1vaj\u00face sk\u00fa\u0161obn\u00e9 hmotnosti, ktor\u00e9 nie s\u00fa s\u00fa\u010das\u0165ou kone\u010dn\u00e9ho rie\u0161enia.<\/li>\n<li><b>Overte a zdokumentujte.<\/b> Z\u00e1vere\u010dn\u00fdm meran\u00edm sa potvrd\u00ed, \u017ee zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 je v r\u00e1mci tolerancie pod\u013ea normy ISO 14694 pre kateg\u00f3riu pou\u017eitia ventil\u00e1tora. Balanset-1A uklad\u00e1 spr\u00e1vu o vyva\u017eovan\u00ed pre z\u00e1znamy o \u00fadr\u017ebe a audit.<\/li>\n<\/ol>\n<\/div>\n<div class=\"vbm-sec\" id=\"what\">\n<h2>\u010co vyva\u017eujeme<\/h2>\n<ul class=\"vbm-list\">\n<li>Kotlov\u00e9 ventil\u00e1tory s indukovan\u00fdm \u0165ahom (ID)<\/li>\n<li>Kotlov\u00e9 ventil\u00e1tory s n\u00faten\u00fdm \u0165ahom (FD)<\/li>\n<li>Ventil\u00e1tory prim\u00e1rneho a sekund\u00e1rneho vzduchu<\/li>\n<li>Ods\u00e1va\u010de a ventil\u00e1tory na ods\u00e1vanie prachu<\/li>\n<li>Odstrediv\u00e9 (radi\u00e1lne) procesn\u00e9 ventil\u00e1tory<\/li>\n<li>Obtokov\u00e9 koles\u00e1 s dvojit\u00fdm vstupom (dvojplo\u0161n\u00e9)<\/li>\n<li>Ventil\u00e1tory spa\u013eovacieho vzduchu<\/li>\n<li>Ventil\u00e1tory pec\u00ed a kachl\u00ed<\/li>\n<li>Ventil\u00e1tory na vetranie ban\u00ed a tunelov<\/li>\n<li>Recirkula\u010dn\u00e9 a chladiace ventil\u00e1tory<\/li>\n<li>Ventil\u00e1tory na ods\u00edrenie spal\u00edn (FGD)<\/li>\n<li>Ventil\u00e1tory na prepravu biomasy a bagasy<\/li>\n<\/ul>\n<\/div>\n<div class=\"vbm-sec\" id=\"standards\">\n<h2>Tolerancie a normy pre priemyseln\u00e9 ventil\u00e1tory<\/h2>\n<div class=\"vbm-callout\">\n<p><b>ISO 14694:2003<\/b> stanovuje limity intenzity vibr\u00e1ci\u00ed a stupne kvality vyv\u00e1\u017eenia \u0161peci\u00e1lne pre priemyseln\u00e9 ventil\u00e1tory, zoskupen\u00e9 pod\u013ea kateg\u00f3rie pou\u017eitia BV-1 (najmenej pr\u00edsna &mdash; mal\u00e9 bytov\u00e9 ventil\u00e1tory) a\u017e BV-5 (najpr\u00edsnej\u0161ia &mdash; aplik\u00e1cie v \u010dist\u00fdch priestoroch); priemyseln\u00e9 procesn\u00e9 a kotlov\u00e9 ventil\u00e1tory ID\/FD typicky patria do BV-3. Ka\u017ed\u00fa kateg\u00f3riu prira\u010fuje k zodpovedaj\u00facemu stup\u0148u G z <b>ISO 21940-11<\/b> (predt\u00fdm ISO 1940-1) pre pr\u00edpustn\u00fa zostatkov\u00fa \u0161pecifick\u00fa nevyv\u00e1\u017eenos\u0165 (e<sub>za<\/sub>, g&middot;mm\/kg) &mdash; v\u017edy vyberte kateg\u00f3riu BV z tabu\u013eky pou\u017eitia ISO 14694 alebo zo \u0161pecifik\u00e1cie v\u00fdrobcu ventil\u00e1tora.<\/p>\n<p>Typick\u00e9 kotlov\u00e9 ventil\u00e1tory ID a FD do pribli\u017ene 300 kW patria do kateg\u00f3rie BV-3 (G6.3); pre v\u00e4\u010d\u0161ie ventil\u00e1tory ISO 14694 odkazuje na ISO 10816-3. Ak s\u00fa zmluvne po\u017eadovan\u00e9 pr\u00edsnej\u0161ie limity vibr\u00e1ci\u00ed &mdash; napr\u00edklad pri nov\u00fdch prev\u00e1dzkach riaden\u00fdch p\u00f4vodnou \u0161pecifik\u00e1ciou v\u00fdrobcu ventil\u00e1tora &mdash; m\u00f4\u017eeme vyva\u017eova\u0165 na pr\u00edsnej\u0161\u00ed stupe\u0148 BV-4 (G2.5). Dod\u00e1vame zdokumentovan\u00e9 hodnoty zvy\u0161kovej nevyv\u00e1\u017eenosti pod\u013ea stup\u0148a, ktor\u00fd va\u0161a aplik\u00e1cia vy\u017eaduje. Pou\u017eite n\u00e1\u0161 <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/residual-unbalance-iso1940\/\">kalkula\u010dka zostatkovej nevyv\u00e1\u017eenosti<\/a> aby ste pred za\u010dat\u00edm zistili svoju pr\u00edpustn\u00fa toleranciu.<\/p>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"device\">\n<h2>Balanset-1A - va\u0161a kompletn\u00e1 s\u00faprava na vyva\u017eovanie v ter\u00e9ne<\/h2>\n<p>V\u0161etko na tejto str\u00e1nke sa vykon\u00e1va pomocou jedn\u00e9ho prenosn\u00e9ho n\u00e1stroja: <a href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Balanset-1A<\/a>. Je to dvojkan\u00e1lov\u00fd dynamick\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed, ktor\u00fd vyva\u017euje ve\u013ek\u00e9 obe\u017en\u00e9 koles\u00e1 priemyseln\u00fdch ventil\u00e1torov. <strong>vo vlastn\u00fdch lo\u017eisk\u00e1ch, pri prev\u00e1dzkovej r\u00fdchlosti<\/strong>, pomocou met\u00f3dy 3-n\u00e1sobn\u00e9ho koeficientu vplyvu - softv\u00e9r vypo\u010d\u00edta presn\u00fa korek\u010dn\u00fa hmotnos\u0165 a uhol pre obe roviny a ulo\u017e\u00ed spr\u00e1vu.<\/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\u00e1 vyva\u017eovacia s\u00faprava Balanset-1A so senzormi, laserov\u00fdm tachometrom, stupnicou a kufr\u00edkom\" loading=\"lazy\"><\/figure>\n<div>\n<h3>\u010co obsahuje kompletn\u00e1 s\u00faprava<\/h3>\n<p class=\"price\">1 975 \u20ac <span>- Kompletn\u00e1 s\u00faprava, na sklade, fakt\u00fara s DPH<\/span><\/p>\n<ul class=\"vbm-kit-list\">\n<li>Meracia jednotka rozhrania (USB, 2 kan\u00e1ly)<\/li>\n<li>Dva vibra\u010dn\u00e9 akcelerometre (4 m k\u00e1bel, 10 m volite\u013en\u00fd)<\/li>\n<li>Laserov\u00fd tachometer \/ optick\u00fd f\u00e1zov\u00fd senzor (50-500 mm)<\/li>\n<li>Magnetick\u00fd stojan pre senzor<\/li>\n<li>Digit\u00e1lna v\u00e1ha na sk\u00fa\u0161obn\u00e9 a korek\u010dn\u00e9 v\u00e1\u017eenie<\/li>\n<li>Softv\u00e9r na vyva\u017eovanie a anal\u00fdzu syst\u00e9mu Windows<\/li>\n<li>Plastov\u00fd prepravn\u00fd kufor<\/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\/sk\/balanset-1a\/\">Zobrazi\u0165 Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/sk\/community\/\">Sp\u00fdtajte sa n\u00e1\u0161ho in\u017einiera<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-variants\">\n<div class=\"vbm-variant is-primary\"><span class=\"tag\">Odpor\u00fa\u010dan\u00e9<\/span><\/p>\n<h3>Kompletn\u00e1 s\u00faprava<\/h3>\n<p>Jednotka - 2 senzory - laserov\u00fd tachometer - magnetick\u00fd stojan - digit\u00e1lna v\u00e1ha - softv\u00e9r - prepravn\u00fd kufor. V\u0161etko potrebn\u00e9 na za\u010datie vyva\u017eovania po vybalen\u00ed z krabice.<\/p>\n<\/div>\n<div class=\"vbm-variant\"><span class=\"tag\">OEM<\/span><\/p>\n<h3>S\u00faprava OEM<\/h3>\n<p>Jednotka - 2 senzory - laserov\u00fd tachometer - softv\u00e9r. Pre integr\u00e1torov, ktor\u00ed u\u017e maj\u00fa stojan, v\u00e1hu a kufor alebo ktor\u00ed jednotku zabuduj\u00fa do vyva\u017eova\u010dky.<\/p>\n<\/div>\n<\/div>\n<table class=\"vbm-table\">\n<caption>K\u013e\u00fa\u010dov\u00e9 technick\u00e9 \u0161pecifik\u00e1cie<\/caption>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Meracie kan\u00e1ly<\/td>\n<td>2 (vyva\u017eovanie v jednej a dvoch rovin\u00e1ch)<\/td>\n<\/tr>\n<tr>\n<td>Rozsah r\u00fdchlosti vibr\u00e1ci\u00ed<\/td>\n<td>0.2&ndash;80 mm\/s RMS<\/td>\n<\/tr>\n<tr>\n<td>Frekven\u010dn\u00fd rozsah<\/td>\n<td>5&ndash;1000 Hz (&le;10% chyba amplit\u00fady nad 550&nbsp;Hz)<\/td>\n<\/tr>\n<tr>\n<td>Presnos\u0165 merania<\/td>\n<td>\u00b15% pln\u00e9ho rozsahu<\/td>\n<\/tr>\n<tr>\n<td>Met\u00f3da<\/td>\n<td>Koeficient vplyvu 3 (1 alebo 2 roviny)<\/td>\n<\/tr>\n<tr>\n<td>Anal\u00fdza<\/td>\n<td>Amplit\u00fada a f\u00e1za pri 1\u00d7, spektrum a priebeh FFT, ulo\u017een\u00e9 spr\u00e1vy<\/td>\n<\/tr>\n<tr>\n<td>Notebook<\/td>\n<td>Nie je s\u00fa\u010das\u0165ou dod\u00e1vky (PC so syst\u00e9mom Windows, k dispoz\u00edcii na po\u017eiadanie)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"vbm-trust\"><span><b>\u2713<\/b> Na sklade<\/span><span><b>\u2713<\/b> DHL Portugalsko 35 \u20ac<\/span><span><b>\u2713<\/b> DHL celosvetovo 110 \u20ac<\/span><span><b>\u2713<\/b> 2-ro\u010dn\u00e1 z\u00e1ruka<\/span><span><b>\u2713<\/b> Fakt\u00fara DPH<\/span><span><b>\u2713<\/b> Podpora in\u017einierov<\/span><\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"compare\">\n<h2>Vyva\u017eovanie v ter\u00e9ne vs. vyva\u017eovac\u00ed stroj &mdash; \u010do je vhodn\u00e9 pre v\u00e1\u0161 ventil\u00e1tor?<\/h2>\n<table class=\"vbm-table\">\n<caption>Porovnanie: vyva\u017eovanie v ter\u00e9ne vs. \u0161peci\u00e1lny vyva\u017eovac\u00ed stroj pre priemyseln\u00e9 ventil\u00e1tory<\/caption>\n<thead>\n<tr>\n<th>Faktor<\/th>\n<th>Vyva\u017eovanie v ter\u00e9ne (Balanset-1A)<\/th>\n<th>Vyva\u017eovac\u00ed stroj (diel\u0148a)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Odstr\u00e1nen\u00fd ventil\u00e1tor z potrubia?<\/td>\n<td class=\"yes\">Nie - be\u017e\u00ed na mieste<\/td>\n<td class=\"no\">\u00c1no - vy\u017eaduje sa \u00fapln\u00e1 demont\u00e1\u017e<\/td>\n<\/tr>\n<tr>\n<td>Vypnutie kotla\/procesu?<\/td>\n<td class=\"yes\">Nie - ventil\u00e1tor zost\u00e1va v prev\u00e1dzke<\/td>\n<td class=\"no\">\u00c1no - z\u00e1vod sa po\u010das odstra\u0148ovania zastav\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Prestoje vo v\u00fdrobe<\/td>\n<td>Len mont\u00e1\u017e senzora (&lt;15 min)<\/td>\n<td>Dni (vy\u0165ahovanie, preprava, vyv\u00e1\u017eenie, op\u00e4tovn\u00e1 in\u0161tal\u00e1cia)<\/td>\n<\/tr>\n<tr>\n<td>R\u00fdchlos\u0165 vyva\u017eovania<\/td>\n<td>Skuto\u010dn\u00e9 prev\u00e1dzkov\u00e9 ot\u00e1\u010dky a za\u0165a\u017eenie plynom<\/td>\n<td>Samostatn\u00e9 n\u00edzkoot\u00e1\u010dkov\u00e9 dielensk\u00e9 vreteno<\/td>\n<\/tr>\n<tr>\n<td>Zoh\u013ead\u0148uje tepeln\u00fd obl\u00fak a ohyb hriade\u013ea<\/td>\n<td class=\"yes\">\u00c1no - kompletn\u00e1 mont\u00e1\u017e, za tepla<\/td>\n<td class=\"no\">Iba obe\u017en\u00e9 koleso, studen\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Er\u00f3zia\/n\u00e1rastov\u00e9 efekty s\u00fa zahrnut\u00e9<\/td>\n<td class=\"yes\">\u00c1no - meran\u00e9 v prev\u00e1dzkovom stave<\/td>\n<td class=\"no\">A\u017e po op\u00e4tovnej mont\u00e1\u017ei<\/td>\n<\/tr>\n<tr>\n<td>Splnen\u00e9 normy<\/td>\n<td>ISO 14694, ISO 21940-11<\/td>\n<td>ISO 21940-11<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1klady na vybavenie<\/td>\n<td>1 975 \u20ac (kompletn\u00e1 s\u00faprava)<\/td>\n<td>\u20ac15,000 - \u20ac80,000+<\/td>\n<\/tr>\n<tr>\n<td>Typick\u00fd \u010das pr\u00e1ce<\/td>\n<td>&lt;1 hodina na mieste<\/td>\n<td>Celkovo 2-5 dn\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vyva\u017eovanie v ter\u00e9ne je uprednost\u0148ovanou met\u00f3dou v\u017edy, ke\u010f je mo\u017en\u00e9 ventil\u00e1tor bezpe\u010dne spusti\u0165 a obe\u017en\u00e9 koleso sp\u013a\u0148a krit\u00e9rium pevn\u00e9ho rotora. Dielensk\u00fd stroj je na\u010falej vhodn\u00fd pre novovybudovan\u00e9 obe\u017en\u00e9 koles\u00e1 s nulov\u00fdm po\u010dtom prev\u00e1dzkov\u00fdch hod\u00edn alebo pre rotory, ktor\u00e9 sa musia odstr\u00e1ni\u0165 kv\u00f4li v\u00fdmene lopatiek alebo v\u00e4\u010d\u0161ej kon\u0161truk\u010dnej oprave.<\/p>\n<\/div>\n<div class=\"vbm-sec\" id=\"cases\">\n<h2>Skuto\u010dn\u00e9 pr\u00edpady vyva\u017eovania priemyseln\u00fdch ventil\u00e1torov<\/h2>\n<div class=\"vbm-cases\">\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/sk\/priklad\/obezne-kolesa\/industrial-fan-balancing\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2025\/10\/ChatGPT-Image-25-%D0%B8%D1%8E%D0%BB.-2025-%D0%B3.-22_51_57-1024x683.webp\" alt=\"Vyva\u017eovanie dvoch rov\u00edn obe\u017en\u00e9ho kolesa ve\u013ek\u00e9ho priemyseln\u00e9ho ventil\u00e1tora na mieste\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Priemyseln\u00fd ventil\u00e1tor - vyva\u017eovanie v ter\u00e9ne v dvoch rovin\u00e1ch<\/h3>\n<p>\u00dapln\u00e9 dvojrovinn\u00e9 vyva\u017eovanie obe\u017en\u00e9ho kolesa \u0165a\u017ek\u00e9ho priemyseln\u00e9ho ventil\u00e1tora in-situ. Vibr\u00e1cie zn\u00ed\u017een\u00e9 v r\u00e1mci limitov ISO 14694 BV-3 po\u010das jednej n\u00e1v\u0161tevy.<\/p>\n<\/div>\n<p><\/a><br \/>\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/sk\/priklad\/vyvazenie-radialneho-ventilatora-s-obeznym-kolesom\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_2784-1024x765.webp\" alt=\"Vyv\u00e1\u017eenie obe\u017en\u00e9ho kolesa radi\u00e1lneho odstrediv\u00e9ho ventil\u00e1tora pomocou Balanset-1A\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Radi\u00e1lne obe\u017en\u00e9 koleso procesn\u00e9ho ventil\u00e1tora<\/h3>\n<p>Vyva\u017eovanie obe\u017en\u00e9ho kolesa odstrediv\u00e9ho procesn\u00e9ho ventil\u00e1tora v dvoch rovin\u00e1ch. Korek\u010dn\u00e9 hmoty privaren\u00e9 k r\u00e1fiku; zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 zdokumentovan\u00e1 pod\u013ea G6.3.<\/p>\n<\/div>\n<p><\/a><br \/>\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/sk\/priklad\/vyvazovacie-ventilatory-vrtulky-2\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/10\/IlX0vbpdgB0-1024x576.webp\" alt=\"Vyva\u017eovanie ods\u00e1va\u010da a ventil\u00e1tora s indukovan\u00fdm \u0165ahom na mieste pomocou prenosn\u00e9ho pr\u00edstroja\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Ods\u00e1va\u010de a ventil\u00e1tory s indukovan\u00fdm \u0165ahom<\/h3>\n<p>Vyva\u017eovanie \u0165a\u017ek\u00fdch od\u0165ahov\u00fdch a kotlov\u00fdch ventil\u00e1torov ID na mieste. R\u00fdchlos\u0165 vibr\u00e1ci\u00ed lo\u017e\u00edsk bola zn\u00ed\u017een\u00e1 z &gt;10 mm\/s na menej ako 2.3 mm\/s, teda v\u00fdrazne pod limitmi ISO 14694 BV-3.<\/p>\n<\/div>\n<p><\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"calc\">\n<h2>Bezplatn\u00e9 kalkula\u010dky na vyva\u017eovanie ventil\u00e1torov<\/h2>\n<div class=\"vbm-chips\">\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/blade-correction-calculator\/\">Korekcia \u010depele (pevn\u00e9 polohy)<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/fan-blade-centrifugal-force\/\">Odstrediv\u00e1 sila lopatiek ventil\u00e1tora<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/blade-pass-frequency\/\">Frekvencia prechodu lopatky<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/residual-unbalance-iso1940\/\">Zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165 (ISO 1940)<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/fan-shaft-power\/\">V\u00fdkon hriade\u013ea ventil\u00e1tora<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/bearing-load\/\">Kalkula\u010dka \u017eivotnosti lo\u017eiska<\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-sec vbm-faq\" id=\"faq\">\n<h2>Vyva\u017eovanie priemyseln\u00fdch ventil\u00e1torov - \u010dast\u00e9 ot\u00e1zky<\/h2>\n<details>\n<summary>Je potrebn\u00e9 ventil\u00e1tor kv\u00f4li vyv\u00e1\u017eeniu odstr\u00e1ni\u0165 z potrubia?<\/summary>\n<div class=\"ans\">Nie. Vyva\u017eovanie v ter\u00e9ne (in-situ) sa vykon\u00e1va s obe\u017en\u00fdm kolesom vo vlastn\u00fdch lo\u017eisk\u00e1ch a pl\u00e1\u0161ti, pri norm\u00e1lnych prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach a za\u0165a\u017een\u00ed plynom. Nevykon\u00e1va sa \u017eiadna demont\u00e1\u017e, \u017eiadne odpojenie kan\u00e1la a \u017eiadny samostatn\u00fd vyva\u017eovac\u00ed stroj. Balanset-1A pripevn\u00ed dva sn\u00edma\u010de vibr\u00e1ci\u00ed na lo\u017eiskov\u00e9 skrine a laserov\u00fd tachometer na hriade\u013e - to je v\u0161etok potrebn\u00fd pr\u00edstup. Kotol alebo proces pokra\u010duje v prev\u00e1dzke po\u010das cel\u00e9ho obdobia.<\/div>\n<\/details>\n<details>\n<summary>Jedna rovina alebo dve pre ventil\u00e1tor ID\/FD?<\/summary>\n<div class=\"ans\">\u0160irok\u00e9 priemyseln\u00e9 obe\u017en\u00e9 koles\u00e1, ventil\u00e1tory s dvojit\u00fdm vstupom a ventil\u00e1tory so zna\u010dn\u00fdm axi\u00e1lnym rozp\u00e4t\u00edm medzi radmi lopatiek si takmer v\u017edy vy\u017eaduj\u00fa vyva\u017eovanie v dvoch rovin\u00e1ch, preto\u017ee nevyv\u00e1\u017een\u00e1 hmotnos\u0165 je rozlo\u017een\u00e1 po d\u013a\u017eke hriade\u013ea. Korekcia len v jednej rovine nevyv\u00e1\u017een\u00fa silu sk\u00f4r pos\u00fava, ako odstra\u0148uje. Balanset-1A sn\u00edma obe lo\u017eiskov\u00e9 skrine s\u00fa\u010dasne a koriguje obe roviny v tej istej s\u00e9rii chodov - nie je potrebn\u00e1 druh\u00e1 n\u00e1v\u0161teva.<\/div>\n<\/details>\n<details>\n<summary>Ako dlho trv\u00e1 typick\u00e1 pr\u00e1ca na vyva\u017eovan\u00ed ventil\u00e1torov ID\/FD?<\/summary>\n<div class=\"ans\">V\u00e4\u010d\u0161ina \u00faloh s dvojplo\u0161n\u00fdm ventil\u00e1torom je hotov\u00e1 za menej ako jednu hodinu od mont\u00e1\u017ee sn\u00edma\u010da po z\u00e1vere\u010dn\u00fa overovaciu jazdu: z\u00e1kladn\u00e9 meranie, sk\u00fa\u0161obn\u00e1 jazda s hmotnos\u0165ou pre ka\u017ed\u00fa rovinu, prisp\u00f4sobenie korekci\u00ed a jedna potvrdzovacia jazda. Ventil\u00e1tory s obmedzen\u00fdm pr\u00edstupom k obe\u017en\u00e9mu kolesu alebo s ve\u013emi ve\u013ek\u00fdmi korek\u010dn\u00fdmi hmotnos\u0165ami (vy\u017eaduj\u00facimi pr\u00edpravu na zv\u00e1ranie) m\u00f4\u017eu trva\u0165 o nie\u010do dlh\u0161ie, ale systematick\u00fd \u0161tvorstup\u0148ov\u00fd proces zost\u00e1va rovnak\u00fd.<\/div>\n<\/details>\n<details>\n<summary>Dok\u00e1\u017eete vyv\u00e1\u017ei\u0165 hor\u00faci ventil\u00e1tor ID, ktor\u00fd spracov\u00e1va plyn s obsahom letiaceho popola?<\/summary>\n<div class=\"ans\">\u00c1no. Vyva\u017eovanie sa vykon\u00e1va pri norm\u00e1lnych prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach a teplote, tak\u017ee pri meran\u00ed sa zachyt\u00ed tepeln\u00fd sklon, hustota hor\u00facich plynov a ak\u00e9ko\u013evek zvy\u0161ky usaden\u00edn na lopatk\u00e1ch. K\u00e1ble sn\u00edma\u010da s\u00fa veden\u00e9 mimo hor\u00facich povrchov; laserov\u00fd tachometer sn\u00edma hriade\u013e z bezpe\u010dnej vzdialenosti (50 - 500 mm). Odpor\u00fa\u010dame pri najbli\u017e\u0161ej pl\u00e1novanej pr\u00edle\u017eitosti pr\u00edstupu k hriade\u013eu pripevni\u0165 na jeho obj\u00edmku trval\u00fd reflexn\u00fd p\u00e1sik.<\/div>\n<\/details>\n<details>\n<summary>Ktor\u00e1 kateg\u00f3ria pod\u013ea normy ISO 14694 sa vz\u0165ahuje na ventil\u00e1tory kotla ID a FD?<\/summary>\n<div class=\"ans\">ISO 14694 definuje p\u00e4\u0165 kateg\u00f3ri\u00ed pou\u017eitia, od BV-1 (najmenej pr\u00edsna) po BV-5 (najpr\u00edsnej\u0161ia). Kotlov\u00e9 ventil\u00e1tory ID a FD patria do skupiny priemyseln\u00fdch procesov a v\u00fdroby energie: do pribli\u017ene 300 kW spadaj\u00fa do kateg\u00f3rie BV-3 (stupe\u0148 vyv\u00e1\u017eenia G6.3, dielensk\u00fd limit vibr\u00e1ci\u00ed 2.8&nbsp;mm\/s RMS na tuh\u00fdch ulo\u017eeniach); v\u00e4\u010d\u0161ie ventil\u00e1tory sa namiesto toho posudzuj\u00fa pod\u013ea ISO 10816-3. Ak je zmluvne stanoven\u00fd pr\u00edsnej\u0161\u00ed stupe\u0148, m\u00f4\u017eeme vyva\u017eova\u0165 pod\u013ea BV-4 (G2.5, 1.8&nbsp;mm\/s). Vyva\u017eujeme pod\u013ea kateg\u00f3rie po\u017eadovanej va\u0161ou \u0161pecifik\u00e1ciou OEM alebo zmluvou o \u00fadr\u017ebe a dod\u00e1vame zdokumentovan\u00fa hodnotu zvy\u0161kovej nevyv\u00e1\u017eenosti pre ka\u017ed\u00fa korek\u010dn\u00fa rovinu.<\/div>\n<\/details>\n<details>\n<summary>Dok\u00e1\u017ee to n\u00e1\u0161 \u00fadr\u017eb\u00e1rsky t\u00edm so zariaden\u00edm Balanset-1A?<\/summary>\n<div class=\"ans\">\u00c1no. Balanset-1A je ur\u010den\u00fd pre intern\u00e9 t\u00edmy \u00fadr\u017eby, ktor\u00e9 ho m\u00f4\u017eu obsluhova\u0165 bez \u0161pecializovan\u00e9ho \u0161kolenia o vibr\u00e1ci\u00e1ch. Softv\u00e9r v\u00e1s prevedie ka\u017ed\u00fdm meran\u00edm, automaticky vypo\u010d\u00edta korek\u010dn\u00e9 hmotnosti a uhly a exportuje zdokumentovan\u00fa spr\u00e1vu o vyv\u00e1\u017een\u00ed. Na\u0161e komunitn\u00e9 f\u00f3rum a priama podpora in\u017einierov s\u00fa k dispoz\u00edcii, ak sa stretnete s neobvyklou geometriou rotora alebo si chcete pred za\u010dat\u00edm overi\u0165 svoj postup.<\/div>\n<\/details>\n<\/div>\n<div class=\"vbm-sec\">\n<h2>Nau\u010dte sa te\u00f3riu<\/h2>\n<div class=\"vbm-chips blue\">\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/iso-14694\/\">ISO 14694 (priemyseln\u00e9 ventil\u00e1tory)<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/fan-defects\/\">Poruchy ventil\u00e1tora<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/impeller-defects\/\">Poruchy obe\u017en\u00e9ho kolesa<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie-pola\/\">Vyva\u017eovanie v ter\u00e9ne<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/balance-quality\/\">Triedy kvality vyv\u00e1\u017eenia<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/dynamic-balancing\/\">Dynamick\u00e9 vyva\u017eovanie<\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-band\">\n<h2>Vyv\u00e1\u017eenie ventil\u00e1tora ID\/FD na mieste - bez v\u00fdpadku kotla<\/h2>\n<p>Balanset-1A vedie v\u00e1\u0161 t\u00edm k dvojrovinn\u00e9mu vyva\u017eovaniu priemyseln\u00fdch ventil\u00e1torov pri prev\u00e1dzkovej r\u00fdchlosti, v skrinke, s presn\u00fdm umiestnen\u00edm korek\u010dn\u00e9ho z\u00e1va\u017eia a zdokumentovan\u00fdm v\u00fdsledkom pod\u013ea normy ISO 14694. \u017diadna demont\u00e1\u017e, \u017eiadne prestoje, \u017eiadny \u0161pecializovan\u00fd dod\u00e1vate\u013e.<\/p>\n<div class=\"vbm-cta-row\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Zobrazi\u0165 Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/sk\/community\/\">Polo\u017ete ot\u00e1zku na f\u00f3re<\/a>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Balancing services &rsaquo; Fans &rsaquo; Industrial Fans (ID \/ FD) Industrial Fan Balancing &mdash; In-Situ, at Operating Speed Induced-draft and forced-draft boiler fans, process fans and exhausters run hot, dusty and around the clock. Abrasive fly-ash erosion and uneven build-up knock them out of balance fast. We balance ID\/FD fan [&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-101565","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/comments?post=101565"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101565\/revisions"}],"predecessor-version":[{"id":102058,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101565\/revisions\/102058"}],"up":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101558"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=101565"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}