{"id":573,"date":"2016-02-25T21:25:27","date_gmt":"2016-02-25T21:25:27","guid":{"rendered":"https:\/\/vibromera.eu\/?p=573"},"modified":"2025-03-05T20:33:12","modified_gmt":"2025-03-05T20:33:12","slug":"mulcovac-rotor-vyvazenie-6","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/sk\/example\/mulcher-rotor-balancing-6\/","title":{"rendered":"Vyv\u00e1\u017eenie rotora mul\u010dova\u010da"},"content":{"rendered":"<div id=\"pl-573\"  class=\"panel-layout\" ><div id=\"pg-573-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-573-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-573-0-0-0\" class=\"widget_text so-panel widget widget_custom_html panel-first-child\" data-index=\"0\" ><div class=\"textwidget custom-html-widget\"><h2>\u00davod<\/h2>\n<p>Vo svete \u0165a\u017ek\u00fdch strojov, kde <strong>rotory drvi\u010da<\/strong> pri kolos\u00e1lnych r\u00fdchlostiach m\u00f4\u017ee nevyv\u00e1\u017eenos\u0165 vies\u0165 nielen k zr\u00fdchlen\u00e9mu opotrebovaniu lo\u017e\u00edsk a uvo\u013eneniu upev\u0148ovac\u00edch prvkov, ale aj k vytvoreniu nebezpe\u010dn\u00fdch pracovn\u00fdch podmienok. Rezonancia, ku ktorej doch\u00e1dza, ke\u010f sa frekvencia ot\u00e1\u010dania zhoduje s vlastnou frekvenciou rotora, nar\u00fa\u0161a <strong>merania vibr\u00e1ci\u00ed<\/strong>, \u010do komplikuje proces vyva\u017eovania.<\/p>\n\n<h2>Po\u010diato\u010dn\u00e1 anal\u00fdza: Diagnostika probl\u00e9mov s rezonanciou<\/h2>\n<p>Po\u010diato\u010dn\u00e9 merania vibr\u00e1ci\u00ed rotora drvi\u010da odhalili siln\u00fa rezonanciu pri pracovnej frekvencii, \u010do si vy\u017eiadalo odstr\u00e1nenie t\u00fdchto skreslen\u00ed, aby sa z\u00edskali presn\u00e9 \u00fadaje.<\/p>\n\n<h2>Zabezpe\u010denie rotora: Elimin\u00e1cia rezonan\u010dn\u00fdch vibr\u00e1ci\u00ed<\/h2>\n<p>Bezpe\u010dn\u00e9 upevnenie rotora k podlahe pomocou mechanick\u00fdch \u00fachytov bolo \u00fa\u010dinn\u00fdm rie\u0161en\u00edm na potla\u010denie rezonancie, \u010do zabezpe\u010dilo stabilitu po\u010das meran\u00ed.<\/p>\n\n<h2>Balanset-1A: K\u013e\u00fa\u010d k presn\u00e9mu vyva\u017eovaniu<\/h2>\n<p>Po zaisten\u00ed rotora, <a href=\"https:\/\/vibromera.eu\/sk\/produkt\/balanset-1\/\">Balanset-1A<\/a> - pr\u00edstroj na dynamick\u00e9 vyva\u017eovanie a meranie vibr\u00e1ci\u00ed - bol op\u00e4\u0165 pou\u017eit\u00fd na anal\u00fdzu vibr\u00e1ci\u00ed.<\/p>\n\n<h2>V\u00fdsledky: Presn\u00e9 merania a efekt\u00edvne vyva\u017eovanie<\/h2>\n<p><strong>Elimin\u00e1cia rezonancie a presn\u00e9 merania<\/strong><\/p>\n<p>Nov\u00e9 merania potvrdili \u00faspe\u0161n\u00e9 odstr\u00e1nenie rezonancie na pracovnej frekvencii, \u010do umo\u017enilo z\u00edska\u0165 spo\u013eahliv\u00e9 \u00fadaje o skuto\u010dnej \u00farovni vibr\u00e1ci\u00ed. Balanset-1A zaznamenal v\u00fdrazn\u00e9 zn\u00ed\u017eenie vibr\u00e1ci\u00ed v porovnan\u00ed s p\u00f4vodnou diagn\u00f3zou, \u010do potvrdilo skreslenie sp\u00f4soben\u00e9 rezonanciou.<\/p>\n\n<p><strong>Efekt\u00edvne vyv\u00e1\u017eenie rotora drvi\u010da<\/strong><\/p>\n<p>Na z\u00e1klade presn\u00fdch \u00fadajov Balanset-1A vypo\u010d\u00edtal optim\u00e1lne umiestnenie a hmotnos\u0165 korek\u010dn\u00fdch z\u00e1va\u017e\u00ed, \u010d\u00edm zabezpe\u010dil dokonal\u00e9 vyv\u00e1\u017eenie rotora.<\/p>\n\n<h2>Hlavn\u00e9 v\u00fdhody odstr\u00e1nenia rezonancie v rotoroch drvi\u010dov<\/h2>\n<ul>\n<li>- <strong>Optimaliz\u00e1cia \u017eivotnosti zariadenia<\/strong>: Zn\u00ed\u017eenie vibr\u00e1ci\u00ed v drvi\u010di predl\u017euje \u017eivotnos\u0165 lo\u017e\u00edsk, hriade\u013eov a upev\u0148ovac\u00edch prvkov, \u010d\u00edm sa minimalizuje riziko nepl\u00e1novan\u00fdch prestojov na opravu alebo v\u00fdmenu.<\/li>\n<li>- <strong>Zlep\u0161en\u00e9 pracovn\u00e9 podmienky<\/strong>: Vyv\u00e1\u017een\u00fd rotor zni\u017euje \u00farove\u0148 hluku a vibr\u00e1ci\u00ed, ktor\u00e9 p\u00f4sobia na obsluhu, \u010d\u00edm sa pracovn\u00e9 prostredie st\u00e1va bezpe\u010dnej\u0161\u00edm a pohodlnej\u0161\u00edm.<\/li>\n<li>- <strong>D\u00f4vera v \u00fadr\u017ebu<\/strong>: Presn\u00e1 diagnostika dosiahnut\u00e1 odstr\u00e1nen\u00edm rezonancie zvy\u0161uje \u00fa\u010dinnos\u0165 n\u00e1sledn\u00fdch vyva\u017eovac\u00edch postupov potrebn\u00fdch po\u010das celej \u017eivotnosti zariadenia.<\/li>\n<\/ul>\n\n<h2>Z\u00e1ver<\/h2>\n<p>T\u00e1to spr\u00e1va poukazuje na d\u00f4le\u017eitos\u0165 odstr\u00e1nenia rezonancie pre presn\u00e9 pos\u00fadenie vibr\u00e1ci\u00ed v rota\u010dn\u00fdch zariadeniach. Bezpe\u010dn\u00e9 upevnenie rotora je \u00fa\u010dinnou met\u00f3dou boja proti nes\u00faososti a v tomto pr\u00edpade bolo rozhoduj\u00facim faktorom pre \u00faspe\u0161n\u00e9 vyv\u00e1\u017eenie drvi\u010da. Balanset-1A sa osved\u010dil ako spo\u013eahliv\u00e9 rie\u0161enie na diagnostiku a vyva\u017eovanie, najm\u00e4 v n\u00e1ro\u010dn\u00fdch podmienkach prev\u00e1dzky strojov.<\/p>\n\n<h2>Odpor\u00fa\u010dania:<\/h2>\n<ul>\n<li>- Pravidelne vykon\u00e1vajte <a href=\"https:\/\/vibromera.eu\/sk\/priklad\/vplyv-vyvazania-centrifug-na-priemyselne-prevadzky\/\">vyva\u017eovanie rotorov drvi\u010dov<\/a> udr\u017eiava\u0165 optim\u00e1lny stav zariadenia.<\/li>\n<li>- Na presn\u00fa diagnostiku a vyva\u017eovanie rotorov pou\u017e\u00edvajte Balanset-1A.<\/li>\n<li>- V pr\u00edpade potreby rotor zaistite, aby ste eliminovali rezonan\u010dn\u00e9 vibr\u00e1cie.<\/li>\n<\/ul>\n<p>Dodr\u017eiavan\u00edm t\u00fdchto odpor\u00fa\u010dan\u00ed m\u00f4\u017eete:<\/p>\n<ul>\n<li>- Pred\u013a\u017ete \u017eivotnos\u0165 drvi\u010da.<\/li>\n<li>- Zn\u00ed\u017ete n\u00e1klady na \u00fadr\u017ebu a opravy.<\/li>\n<li>- Zv\u00fd\u0161te bezpe\u010dnos\u0165 a pohodlie obsluhy.<\/li>\n<li>- Zlep\u0161ite v\u00fdkon drvi\u010da.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/vibromera.eu\/sk\/priklad\/o-skusenostiach-vyvazenia-kardanoveho-hriadela-priamo-na-motorovom-grejdri\/\">Balanset-1A<\/a> - V\u00e1\u0161 spo\u013eahliv\u00fd pomocn\u00edk pri zabezpe\u010dovan\u00ed nepretr\u017eitej prev\u00e1dzky v\u00e1\u0161ho drvi\u010da!<\/p>\n<\/div><\/div><div id=\"panel-573-0-0-1\" class=\"so-panel widget widget_sow-slider panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-slider so-widget-sow-slider-default-6d39609536fd-573\"\n\t\t\t\n\t\t>\t\t\t\t<div class=\"sow-slider-base\" style=\"display: none\" tabindex=\"0\">\n\t\t\t\t\t<ul\n\t\t\t\t\tclass=\"sow-slider-images\"\n\t\t\t\t\tdata-settings=\"{&quot;pagination&quot;:true,&quot;speed&quot;:800,&quot;timeout&quot;:8000,&quot;paused&quot;:false,&quot;pause_on_hover&quot;:false,&quot;swipe&quot;:true,&quot;nav_always_show_desktop&quot;:&quot;&quot;,&quot;nav_always_show_mobile&quot;:&quot;&quot;,&quot;breakpoint&quot;:&quot;780px&quot;,&quot;unmute&quot;:false,&quot;anchor&quot;:null}\"\n\t\t\t\t\t\t\t\t\t\tdata-anchor-id=\"\"\n\t\t\t\t>\t\t<li class=\"sow-slider-image\" style=\"visibility: visible;\" >\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t\t<div class=\"sow-slider-image-wrapper\" style=\"max-width: 960px\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"sow-slider-image-foreground-wrapper\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"1280\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_123423-e1558698686369.webp\" class=\"sow-slider-foreground-image\" alt=\"vyva\u017eovanie rotora mul\u010dova\u010da. Balanset-1\" style=\"\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_123423-e1558698686369.webp 960w, https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_123423-e1558698686369-600x800.webp 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image\" style=\"visibility: hidden;\" >\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t\t<div class=\"sow-slider-image-wrapper\" style=\"max-width: 960px\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"sow-slider-image-foreground-wrapper\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"1280\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_123415-e1558698691511.webp\" class=\"sow-slider-foreground-image\" alt=\"vyva\u017eovanie rotora mul\u010dova\u010da. Balanset-1\" style=\"\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_123415-e1558698691511.webp 960w, https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_123415-e1558698691511-600x800.webp 600w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"sow-slider-image\" style=\"visibility: hidden;\" >\n\t\t\t\t\t\t<div class=\"sow-slider-image-container\">\n\t\t\t\t<div class=\"sow-slider-image-wrapper\" style=\"max-width: 1280px\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"sow-slider-image-foreground-wrapper\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"960\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_175917-e1558698680813.webp\" class=\"sow-slider-foreground-image\" alt=\"vyva\u017eovanie rotora mul\u010dova\u010da. Balanset-1\" style=\"\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_175917-e1558698680813.webp 1280w, https:\/\/vibromera.eu\/wp-content\/uploads\/2017\/12\/IMG_20151217_175917-e1558698680813-600x450.webp 600w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/li>\n\t\t<\/ul>\t\t\t\t<ol class=\"sow-slider-pagination\">\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"0\" aria-label=\"Zobrazi\u0165 sn\u00edmku 1\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"1\" aria-label=\"Zobrazi\u0165 sn\u00edmku 2\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li><a href=\"#\" data-goto=\"2\" aria-label=\"Zobrazi\u0165 sn\u00edmku 3\"><\/a><\/li>\n\t\t\t\t\t\t\t\t\t<\/ol>\n\n\t\t\t\t<div class=\"sow-slide-nav sow-slide-nav-next\">\n\t\t\t\t\t<a href=\"#\" data-goto=\"next\" aria-label=\"\u010eal\u0161ia sn\u00edmka\" data-action=\"next\">\n\t\t\t\t\t\t<em class=\"sow-sld-icon-thin-right\"><\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t<div class=\"sow-slide-nav sow-slide-nav-prev\">\n\t\t\t\t\t<a href=\"#\" data-goto=\"previous\" aria-label=\"Predch\u00e1dzaj\u00faca sn\u00edmka\" data-action=\"prev\">\n\t\t\t\t\t\t<em class=\"sow-sld-icon-thin-left\"><\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction In the world of heavy machinery, where crusher rotors spin at colossal speeds, imbalance can lead not only to accelerated bearing wear and loosening of fastenings but also to creating hazardous working conditions. Resonance, occurring when the rotation frequency coincides with the rotor&#8217;s natural frequency, distorts vibration measurements, complicating [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":575,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[4,7],"tags":[15,17,13,12,14,16],"class_list":["post-573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-example","category-mulchers","tag-balancing","tag-balanset-1","tag-crusher","tag-mulcher","tag-rotor","tag-vibromera"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/posts\/573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/comments?post=573"}],"version-history":[{"count":0,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/posts\/573\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media\/575"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/categories?post=573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/tags?post=573"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}