{"id":1120,"date":"2018-11-02T20:14:49","date_gmt":"2018-11-02T20:14:49","guid":{"rendered":"https:\/\/vibromera.eu\/?p=1120"},"modified":"2025-03-05T20:36:37","modified_gmt":"2025-03-05T20:36:37","slug":"vakuuma_sukni-rotori-balansesana","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/lv\/example\/vacuum_pumps-rotors-balancing\/","title":{"rendered":"Mont\u0113tu vakuums\u016bk\u0146u rotoru balans\u0113\u0161ana."},"content":{"rendered":"
\n
\n\t\t\"Mont\u0113tu\n\t<\/div>\n\n<\/div><\/div>

Mont\u0113tu vakuums\u016bk\u0146u rotoru balans\u0113\u0161ana<\/h3>\n
\n\t

Ievads<\/h4>\n

R\u016bpn\u012bc\u0101 ar m\u016bsu pal\u012bdz\u012bbu ir izstr\u0101d\u0101ti un ieviesti stendi samont\u0113tu rotoru balans\u0113\u0161anai \u0101trgaitas vakuums\u016bk\u0146os. \u0160iem rotoriem j\u0101atbilst stingr\u0101m balans\u0113\u0161anas kvalit\u0101tes pras\u012bb\u0101m, iev\u0113rojot 1. klases balans\u0113\u0161anas precizit\u0101ti saska\u0146\u0101 ar GOST 22061-76, padomju balans\u0113\u0161anas kvalit\u0101tes standartu (t\u0101 m\u016bsdienu starptautiskais ekvivalents ir ISO 21940-11, agr\u0101k ISO 1940-1), jo to darba frekvence ir no 42,000 l\u012bdz 60,000 RPM.<\/p>\n

Tehnolo\u0123iskais process<\/h4>\n
    \n
  1. Pirmais posms<\/strong>: \u0160aj\u0101 posm\u0101, kad rotora grie\u0161an\u0101s \u0101trums nep\u0101rsniedz 8,000 RPM un rotors saglab\u0101jas stingrs, tiek kompens\u0113tas t\u0101 sp\u0113ka un momenta nel\u012bdzsvarot\u012bbas galven\u0101s sast\u0101vda\u013cas. Ar m\u016bsu ier\u012bc\u0113m frekven\u010du diapazon\u0101 no 3,500 l\u012bdz 8,000 RPM tiek stabili sasniegts atliku\u0161\u0101s vibr\u0101cijas l\u012bmenis zem 0.01 mm\/s (stenda testa rezult\u0101ts, kas ieg\u016bts uz \u0161\u012b \u012bpa\u0161\u0101 vibr\u0101ciju izol\u0113t\u0101 stenda, nevis tipisks lauka m\u0113r\u012bjumu r\u0101d\u012bt\u0101js).<\/li>\n
  2. Otrais posms<\/strong>: Turpm\u0101k\u0101 rotora balans\u0113\u0161ana tiek veikta pie darba frekvences, kas atkar\u012bb\u0101 no s\u016bk\u0146a konstrukcijas var sasniegt 42 000 vai 60 000 apgriezienu min\u016bt\u0113. Pie \u0161\u012bs frekvences, kas p\u0101rsniedz kritisko rot\u0101cijas \u0101trumu, rotors k\u013c\u016bst elast\u012bgs un deform\u0113jas, t\u0101p\u0113c nepiecie\u0161ami papildu balans\u0113\u0161anas pas\u0101kumi.<\/li>\n<\/ol>\n

    Rezult\u0101ti<\/h4>\n

    Rotora atlikus\u012b vibr\u0101cija, kas galu gal\u0101 tiek sasniegta otraj\u0101 posm\u0101, nep\u0101rsniedz 0,3 mm\/s. Tas nodro\u0161ina ilgsto\u0161u \u0161\u012bs kritisk\u0101s sast\u0101vda\u013cas beztrauc\u0113jumu ekspluat\u0101ciju. \u0160\u0101 unik\u0101l\u0101 izstr\u0101d\u0101juma balans\u0113\u0161anas procesa kop\u0113jais laiks parasti nep\u0101rsniedz 30 min\u016btes.<\/p>\n

    Ekonomisk\u0101 efektivit\u0101te<\/h4>\n

    Viena balans\u0113\u0161anas stenda, kas apr\u012bkots ar m\u016bsu balans\u0113\u0161anas ier\u012bci, izmaksas klientam bija tikai $3,000. Tas ir aptuveni 10 reizes l\u0113t\u0101k nek\u0101 ieteikt\u0101s import\u0113t\u0101s alternat\u012bvas izmaksas.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

    Introduction At the factory, with our assistance, stands have been developed and implemented for the balancing of assembled rotors in high-speed vacuum pumps. These rotors must meet stringent quality requirements for balancing, adhering to Class 1 balancing accuracy as per GOST 22061-76, the Soviet balance quality standard (its modern international […]<\/p>\n","protected":false},"author":2,"featured_media":1117,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ai_generated_summary":"","footnotes":""},"categories":[4,5],"tags":[],"class_list":["post-1120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-example","category-solutions"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/posts\/1120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/comments?post=1120"}],"version-history":[{"count":0,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/posts\/1120\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media\/1117"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/categories?post=1120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/tags?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}