{"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":"vakuuminiai-siurbliai-rotoriai-balansavimas","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/lt\/example\/vacuum_pumps-rotors-balancing\/","title":{"rendered":"Surinkt\u0173 vakuumini\u0173 siurbli\u0173 rotori\u0173 balansavimas."},"content":{"rendered":"
\n
\n\t\t\"Surinkt\u0173\n\t<\/div>\n\n<\/div><\/div>

Surinkt\u0173 vakuumini\u0173 siurbli\u0173 rotori\u0173 balansavimas<\/h3>\n
\n\t

\u012evadas<\/h4>\n

Gamykloje, padedant mums, buvo sukurti ir \u012fdiegti stendai surinkt\u0173 didelio grei\u010dio vakuumini\u0173 siurbli\u0173 rotori\u0173 balansavimui. \u0160ie rotoriai turi atitikti grie\u017etus balansavimo kokyb\u0117s reikalavimus pagal GOST 22061-76 1 klas\u0117s balansavimo tikslum\u0105, Soviet\u0173 balansavimo kokyb\u0117s standart\u0105 (jo \u0161iuolaikinis tarptautinis atitikmuo yra ISO 21940-11, anks\u010diau ISO 1940-1), nes j\u0173 darbinis da\u017enis siekia nuo 42,000 iki 60,000 RPM.<\/p>\n

Technologinis procesas<\/h4>\n
    \n
  1. Pirmasis etapas<\/strong>: \u0161iame etape, kai rotoriaus sukimosi greitis nevir\u0161ija 8,000 RPM ir rotorius i\u0161lieka standus, kompensuojami pagrindiniai jo j\u0117gos ir momento disbalanso komponentai. Naudojant m\u016bs\u0173 prietaisus, 3,500\u20138,000 RPM da\u017eni\u0173 diapazone nuolat pasiekiamas stabilus likutin\u0117s vibracijos lygis, ma\u017eesnis nei 0.01 mm\/s (stendo bandymo rezultatas, gautas \u0161iame specialiame nuo vibracijos izoliuotame stende, o ne tipinis matavimas vietoje).<\/li>\n
  2. Antrasis etapas<\/strong>: V\u0117liau rotorius balansuojamas darbiniu da\u017eniu, kuris, priklausomai nuo siurblio konstrukcijos, gali siekti 42 000 arba 60 000 aps\/min. Esant tokiam da\u017eniui, kuris vir\u0161ija kritin\u012f sukimosi greit\u012f, rotorius tampa lankstus ir deformuojasi, tod\u0117l reikia papildom\u0173 balansavimo priemoni\u0173.<\/li>\n<\/ol>\n

    Rezultatai<\/h4>\n

    Likutin\u0117 rotoriaus vibracija, kuri galiausiai pasiekiama antrajame etape, nevir\u0161ija 0,3 mm\/s. Taip u\u017etikrinamas ilgas \u0161io itin svarbaus komponento veikimo be sutrikim\u0173 laikotarpis. Bendra \u0161io unikalaus gaminio balansavimo proceso trukm\u0117 paprastai nevir\u0161ija 30 minu\u010di\u0173.<\/p>\n

    Ekonominis efektyvumas<\/h4>\n

    Vieno i\u0161 balansavimo stend\u0173 su m\u016bs\u0173 balansavimo prietaisu kaina klientui buvo tik $3 000. Tai ma\u017edaug 10 kart\u0173 pigiau nei si\u016blomos importuotos alternatyvos kaina.<\/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\/lt\/wp-json\/wp\/v2\/posts\/1120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/comments?post=1120"}],"version-history":[{"count":0,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/posts\/1120\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media\/1117"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/categories?post=1120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lt\/wp-json\/wp\/v2\/tags?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}