{"id":2490,"date":"2021-10-19T09:03:00","date_gmt":"2021-10-19T01:03:00","guid":{"rendered":"https:\/\/www.sevencrane.com\/?p=2490"},"modified":"2022-11-18T14:21:38","modified_gmt":"2022-11-18T06:21:38","slug":"five-characteristics-of-explosion-proof-chain-hoist","status":"publish","type":"post","link":"https:\/\/www.sevencrane.com\/cs\/five-characteristics-of-explosion-proof-chain-hoist\/","title":{"rendered":"P\u011bt charakteristik \u0159et\u011bzov\u00e9ho kladkostroje odoln\u00e9ho proti v\u00fdbuchu"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>1. Vy\u0161\u0161\u00ed bezpe\u010dnostn\u00ed v\u00fdkon<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Explozi odoln\u00e9 <a href=\"https:\/\/www.sevencrane.com\/cs\/product\/electric-chain-hoist\/\">\u0159et\u011bzov\u00fd kladkostroj<\/a>&nbsp;m\u00e1 zv\u00fd\u0161enou odolnost proti v\u00fdbuchu ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdm \u0159et\u011bzem. Dok\u00e1\u017ee efektivn\u011b zajistit bezpe\u010dnost za\u0159\u00edzen\u00ed p\u0159i jeho pou\u017e\u00edv\u00e1n\u00ed a konstrukce byla tak\u00e9 komplexn\u011b navr\u017eena. Je pohodln\u011bj\u0161\u00ed p\u0159i p\u0159en\u00e1\u0161en\u00ed, zlep\u0161uje seizmick\u00fd v\u00fdkon a flexibilita provozu je siln\u011bj\u0161\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.sevencrane.com\/cs\/product\/electric-chain-hoist\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141456\/2t-and-3t-electric-hoists.jpg\" alt=\"Elektrick\u00e9 kladkostroje 2t a 3t\" class=\"wp-image-3605 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"527\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141456\/2t-and-3t-electric-hoists.jpg\" alt=\"Elektrick\u00e9 kladkostroje 2t a 3t\" class=\"wp-image-3605 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141456\/2t-and-3t-electric-hoists.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141456\/2t-and-3t-electric-hoists-300x211.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Zlep\u0161ete efektivitu<\/strong><\/h2>\n\n\n\n<p>Ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdm \u0159et\u011bzov\u00fdm kladkostrojem je rychlost zved\u00e1n\u00ed nev\u00fdbu\u0161n\u00e9ho kladkostroje vy\u0161\u0161\u00ed a kapacita zdvihu byla odpov\u00eddaj\u00edc\u00edm zp\u016fsobem zlep\u0161ena. Kladkostroj odoln\u00fd proti v\u00fdbuchu vyu\u017e\u00edv\u00e1 2stup\u0148ovou konstrukci p\u0159evodovky, kter\u00e1 m\u016f\u017ee \u00fa\u010dinn\u011b zabr\u00e1nit p\u0159et\u00ed\u017een\u00ed zved\u00e1n\u00ed zbo\u017e\u00ed. D\u00edky vysokopevnostn\u00edmu zvedac\u00edmu \u0159et\u011bzu je provoz za\u0159\u00edzen\u00ed stabiln\u011bj\u0161\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Zkontrolujte nap\u011bt\u00ed<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Mus\u00edme zkontrolovat provozn\u00ed nap\u011bt\u00ed, abychom zajistili, \u017ee hodnota nap\u011bt\u00ed nen\u00ed men\u0161\u00ed ne\u017e 10% jmenovit\u00e9ho nap\u011bt\u00ed. Proto\u017ee motor pot\u0159ebuje p\u0159\u00edli\u0161 mal\u00fd rozsah to\u010div\u00e9ho momentu, kdy\u017e se rozb\u011bhne, pot\u0159ebuje spot\u0159ebovat hodn\u011b elekt\u0159iny, aby mohl zvednout zbo\u017e\u00ed. N\u011bkdy je tedy nap\u011bt\u00ed p\u0159\u00edli\u0161 n\u00edzk\u00e9, aby zp\u016fsobilo, \u017ee se za\u0159\u00edzen\u00ed nespust\u00ed norm\u00e1ln\u011b. P\u0159i kontrole nap\u011bt\u00ed za\u0159\u00edzen\u00ed m\u016f\u017eeme pou\u017e\u00edt multimetr a dal\u0161\u00ed m\u011b\u0159ic\u00ed p\u0159\u00edstroje pro zm\u011b\u0159en\u00ed p\u0159\u00edslu\u0161n\u00e9 hodnoty nap\u011bt\u00ed, ale pro zaji\u0161t\u011bn\u00ed stability nap\u011bt\u00ed za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.sevencrane.com\/cs\/product\/electric-chain-hoist\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141459\/20t-electric-hoist.jpg\" alt=\"20t elektrick\u00fd kladkostroj\" class=\"wp-image-3606 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"579\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141459\/20t-electric-hoist.jpg\" alt=\"20t elektrick\u00fd kladkostroj\" class=\"wp-image-3606 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141459\/20t-electric-hoist.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141459\/20t-electric-hoist-300x232.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Zkontrolujte, zda nechyb\u00ed f\u00e1ze<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Zkrat a p\u0159eru\u0161en\u00fd obvod ve veden\u00ed tak\u00e9 zp\u016fsob\u00ed nedostate\u010dn\u00e9 nap\u00e1jen\u00ed za\u0159\u00edzen\u00ed, tak\u017ee za\u0159\u00edzen\u00ed \u0159et\u011bzov\u00e9ho kladkostroje nebude moci norm\u00e1ln\u011b fungovat. Pro tento druh poruchy mus\u00edme prov\u00e9st podrobnou kontrolu obvodov\u00e9 desky za\u0159\u00edzen\u00ed. P\u0159i kontrole plo\u0161n\u00e9ho spoje je nutn\u00e9 odpojit nap\u00e1jen\u00ed. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b to nejen zp\u016fsob\u00ed po\u0161kozen\u00ed obvodov\u00e9 desky, ale tak\u00e9 ohroz\u00ed bezpe\u010dnost lidsk\u00e9ho \u017eivota.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Zkontrolujte stav vypnut\u00ed<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Po dokon\u010den\u00ed v\u0161ech v\u00fd\u0161e uveden\u00fdch krok\u016f mus\u00edme zkontrolovat zapnut\u00ed za\u0159\u00edzen\u00ed. Za norm\u00e1ln\u00edch okolnost\u00ed m\u016f\u017eete pou\u017e\u00edt testovac\u00ed pero k m\u011b\u0159en\u00ed a oprav\u011b veden\u00ed, kter\u00e1 nelze v\u010das p\u0159ipojit.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.sevencrane.com\/cs\/product\/electric-chain-hoist\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141504\/different-capacities-of-hoist.jpg\" alt=\"r\u016fzn\u00e9 kapacity zved\u00e1ku\" class=\"wp-image-3607 lazyload\"\/><noscript><img decoding=\"async\" width=\"750\" height=\"494\" src=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141504\/different-capacities-of-hoist.jpg\" alt=\"r\u016fzn\u00e9 kapacity zved\u00e1ku\" class=\"wp-image-3607 lazyload\" srcset=\"https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141504\/different-capacities-of-hoist.jpg 750w, https:\/\/d3fnmw4lwrx8lm.cloudfront.net\/wp-content\/uploads\/2021\/10\/18141504\/different-capacities-of-hoist-300x198.jpg 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/noscript><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>1. Vy\u0161\u0161\u00ed bezpe\u010dnostn\u00ed v\u00fdkon Nev\u00fdbu\u0161n\u00fd \u0159et\u011bzov\u00fd kladkostroj m\u00e1 zv\u00fd\u0161enou odolnost proti v\u00fdbuchu ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdm \u0159et\u011bzem. Dok\u00e1\u017ee efektivn\u011b zajistit bezpe\u010dnost za\u0159\u00edzen\u00ed p\u0159i jeho pou\u017e\u00edv\u00e1n\u00ed a konstrukce byla tak\u00e9 komplexn\u011b navr\u017eena. Je pohodln\u011bj\u0161\u00ed p\u0159i p\u0159en\u00e1\u0161en\u00ed, zlep\u0161uje seizmick\u00fd v\u00fdkon a je tak\u00e9 v\u011bt\u0161\u00ed flexibilita provozu. 2. Zlep\u0161it\u2026<\/p>","protected":false},"author":2,"featured_media":3607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[114],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Five Characteristics of Explosion-proof Chain Hoist - SEVENCRANE<\/title>\n<meta name=\"description\" content=\"This article tells the five characteristics of explosion-proof chain hoist: higher safety performance, higher efficiency and etc.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sevencrane.com\/cs\/five-characteristics-of-explosion-proof-chain-hoist\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Five Characteristics of Explosion-proof Chain Hoist - 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