{"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":"vacuum_pumps-rotors-balancing","status":"publish","type":"post","link":"https:\/\/vibromera.eu\/mr\/example\/vacuum_pumps-rotors-balancing\/","title":{"rendered":"Assembled vacuum pumps rotors balancing."},"content":{"rendered":"<div id=\"pl-1120\"  class=\"panel-layout\" ><div id=\"pg-1120-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-1120-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-1120-0-0-0\" class=\"so-panel widget widget_sow-image panel-first-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-1120\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/10\/\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439.webp\" width=\"969\" height=\"831\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/10\/\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439.webp 969w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/10\/\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439-600x515.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/10\/\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439-300x257.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/10\/\u0411\u0435\u0437\u044b\u043c\u044f\u043d\u043d\u044b\u0439-768x659.webp 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" title=\"Assembled vacuum pumps rotors balancing\" alt=\"Assembled vacuum pumps rotors balancing\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><div id=\"panel-1120-0-0-1\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Assembled vacuum pumps rotors balancing<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h4>\u092a\u0930\u093f\u091a\u092f<\/h4>\n<p>\u0915\u093e\u0930\u0916\u093e\u0928\u094d\u092f\u093e\u0924, \u0906\u092e\u091a\u094d\u092f\u093e \u092e\u0926\u0924\u0940\u0928\u0947 high-speed vacuum pumps \u092e\u0927\u0940\u0932 assembled rotors \u091a\u0947 balancing \u0915\u0930\u0923\u094d\u092f\u093e\u0938\u093e\u0920\u0940 stands \u0935\u093f\u0915\u0938\u093f\u0924 \u0915\u0930\u0942\u0928 \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u093f\u0924 \u0915\u0930\u0923\u094d\u092f\u093e\u0924 \u0906\u0932\u0947. \u092f\u093e rotors \u0928\u093e balancing \u092c\u093e\u092c\u0924 \u0915\u0920\u094b\u0930 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u092a\u0942\u0930\u094d\u0923 \u0915\u0930\u093e\u0935\u094d\u092f\u093e \u0932\u093e\u0917\u0924\u093e\u0924; \u0924\u094d\u092f\u093e\u0902\u0928\u093e GOST 22061-76 \u0928\u0941\u0938\u093e\u0930 Class 1 balancing accuracy \u092a\u0942\u0930\u094d\u0923 \u0915\u0930\u093e\u0935\u0940 \u0932\u093e\u0917\u0924\u0947. \u0939\u093e \u0938\u094b\u0935\u094d\u0939\u093f\u090f\u0924 balance quality standard \u0905\u0938\u0942\u0928 \u0924\u094d\u092f\u093e\u091a\u093e \u0906\u0927\u0941\u0928\u093f\u0915 \u0906\u0902\u0924\u0930\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u0938\u092e\u0915\u0915\u094d\u0937 ISO 21940-11 \u0906\u0939\u0947, \u092a\u0942\u0930\u094d\u0935\u0940\u091a\u093e ISO 1940-1. \u0915\u093e\u0930\u0923 \u0924\u094d\u092f\u093e\u0902\u091a\u094d\u092f\u093e \u0915\u093e\u0930\u094d\u092f\u0930\u0924 \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u093e 42,000 \u0924\u0947 60,000 RPM \u092f\u093e \u0926\u0930\u092e\u094d\u092f\u093e\u0928 \u0905\u0938\u0924\u093e\u0924.<\/p>\n<h4>\u0924\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e<\/h4>\n<ol>\n<li><strong>\u092a\u0939\u093f\u0932\u093e \u091f\u092a\u094d\u092a\u093e<\/strong>: \u092f\u093e \u091f\u092a\u094d\u092a\u094d\u092f\u093e\u0924 rotor \u091a\u093e rotation speed 8,000 RPM \u092a\u0947\u0915\u094d\u0937\u093e \u091c\u093e\u0938\u094d\u0924 \u0928\u0938\u0924\u094b \u0906\u0923\u093f rotor \u0915\u0920\u094b\u0930 \u0930\u093e\u0939\u0924\u094b; \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e force \u0906\u0923\u093f torque imbalances \u091a\u0947 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0918\u091f\u0915 \u092d\u0930\u0942\u0928 \u0915\u093e\u0922\u0932\u0947 \u091c\u093e\u0924\u093e\u0924. \u0906\u092e\u091a\u094d\u092f\u093e \u0909\u092a\u0915\u0930\u0923\u093e\u0902\u0938\u0939 3,500 \u0924\u0947 8,000 RPM \u092f\u093e frequency range \u092e\u0927\u094d\u092f\u0947 0.01 mm\/s \u092a\u0947\u0915\u094d\u0937\u093e \u0915\u092e\u0940 \u0938\u094d\u0925\u093f\u0930 residual vibration level \u0938\u093e\u0924\u0924\u094d\u092f\u093e\u0928\u0947 \u0938\u093e\u0927\u094d\u092f \u0915\u0947\u0932\u093e \u091c\u093e\u0924\u094b (\u0939\u093e \u0928\u093f\u0915\u093e\u0932 \u092f\u093e \u0938\u092e\u0930\u094d\u092a\u093f\u0924 vibration-isolated stand \u0935\u0930 \u0918\u0947\u0924\u0932\u0947\u0932\u094d\u092f\u093e stand-test \u092e\u0927\u0942\u0928 \u092e\u093f\u0933\u093e\u0932\u0947\u0932\u093e \u0906\u0939\u0947; \u0924\u094b \u0928\u0947\u0939\u092e\u0940\u091a\u093e field-measurement \u0906\u0915\u0921\u093e \u0928\u093e\u0939\u0940).<\/li>\n<li><strong>\u0926\u0941\u0938\u0930\u093e \u091f\u092a\u094d\u092a\u093e<\/strong>: \u0924\u094d\u092f\u093e\u0928\u0902\u0924\u0930 rotor \u091a\u0947 balancing \u0924\u094d\u092f\u093e\u091a\u094d\u092f\u093e working frequency \u0935\u0930 \u0915\u0947\u0932\u0947 \u091c\u093e\u0924\u0947, \u091c\u0940 pump design \u0928\u0941\u0938\u093e\u0930 42,000 \u0915\u093f\u0902\u0935\u093e 60,000 RPM \u092a\u0930\u094d\u092f\u0902\u0924 \u091c\u093e\u090a \u0936\u0915\u0924\u0947. critical rotation speed \u092a\u0947\u0915\u094d\u0937\u093e \u091c\u093e\u0938\u094d\u0924 \u0905\u0938\u0932\u0947\u0932\u094d\u092f\u093e \u092f\u093e \u0935\u093e\u0930\u0902\u0935\u093e\u0930\u0924\u0947\u0935\u0930 rotor flexible \u0939\u094b\u0924\u094b \u0906\u0923\u093f deform \u0939\u094b\u0924\u094b, \u0924\u094d\u092f\u093e\u092e\u0941\u0933\u0947 additional balancing measures \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u094b\u0924\u093e\u0924.<\/li>\n<\/ol>\n<h4>Results<\/h4>\n<p>\u0926\u0941\u0938\u0931\u094d\u092f\u093e \u091f\u092a\u094d\u092a\u094d\u092f\u093e\u0924 \u0905\u0916\u0947\u0930\u0940\u0938 \u092e\u093f\u0933\u0923\u093e\u0930\u0940 rotor \u091a\u0940 residual vibration 0.3 mm\/s \u092a\u0947\u0915\u094d\u0937\u093e \u091c\u093e\u0938\u094d\u0924 \u0928\u0938\u0924\u0947. \u092f\u093e\u092e\u0941\u0933\u0947 \u092f\u093e \u092e\u0939\u0924\u094d\u0924\u094d\u0935\u093e\u091a\u094d\u092f\u093e \u0918\u091f\u0915\u093e\u091a\u0947 \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0933 trouble-free operation \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u0947. \u092f\u093e \u0935\u0948\u0936\u093f\u0937\u094d\u091f\u094d\u092f\u092a\u0942\u0930\u094d\u0923 \u0909\u0924\u094d\u092a\u093e\u0926\u0928\u093e\u091a\u094d\u092f\u093e balancing \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u0947\u0938 \u0932\u093e\u0917\u0923\u093e\u0930\u093e \u090f\u0915\u0942\u0923 \u0935\u0947\u0933 \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 30 \u092e\u093f\u0928\u093f\u091f\u093e\u0902\u092a\u0947\u0915\u094d\u0937\u093e \u091c\u093e\u0938\u094d\u0924 \u0928\u0938\u0924\u094b.<\/p>\n<h4>\u0906\u0930\u094d\u0925\u093f\u0915 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0937\u092e\u0924\u093e<\/h4>\n<p>\u0906\u092e\u091a\u094d\u092f\u093e balancing device \u0928\u0947 \u0938\u0941\u0938\u091c\u094d\u091c \u0905\u0936\u093e balancing stands \u092a\u0948\u0915\u0940 \u090f\u0915\u093e stand \u091a\u0940 \u0915\u093f\u0902\u092e\u0924 \u0917\u094d\u0930\u093e\u0939\u0915\u093e\u0938\u093e\u0920\u0940 \u092b\u0915\u094d\u0924 $3,000 \u0939\u094b\u0924\u0940. \u092a\u094d\u0930\u0938\u094d\u0924\u093e\u0935\u093f\u0924 \u0906\u092f\u093e\u0924 \u092a\u0930\u094d\u092f\u093e\u092f\u093e\u091a\u094d\u092f\u093e \u0916\u0930\u094d\u091a\u093e\u091a\u094d\u092f\u093e \u0924\u0941\u0932\u0928\u0947\u0924 \u0939\u0947 \u0905\u0902\u0926\u093e\u091c\u0947 10 \u092a\u091f \u0938\u094d\u0935\u0938\u094d\u0924 \u0939\u094b\u0924\u0947.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>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 [&hellip;]<\/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\/mr\/wp-json\/wp\/v2\/posts\/1120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/comments?post=1120"}],"version-history":[{"count":0,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/posts\/1120\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/media\/1117"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/media?parent=1120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/categories?post=1120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/mr\/wp-json\/wp\/v2\/tags?post=1120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}