{"id":5396,"date":"2023-07-20T08:21:47","date_gmt":"2023-07-20T08:21:47","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=5396"},"modified":"2024-09-09T06:48:51","modified_gmt":"2024-09-09T06:48:51","slug":"differences-electric-chain-hoist-between-wire-rope-hoist","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/cs\/posts\/differences-electric-chain-hoist-between-wire-rope-hoist\/","title":{"rendered":"Rozd\u00edly mezi elektrick\u00fdm \u0159et\u011bzov\u00fdm kladkostrojem a lanov\u00fdm kladkostrojem"},"content":{"rendered":"<p><span style=\"color: #000000;\">Na sou\u010dasn\u00e9m trhu existuj\u00ed dva hlavn\u00ed typy <\/span><strong>elektrick\u00e9 kladkostroje<\/strong><span style=\"color: #000000;\"> kter\u00e9 jsou \u0161iroce pou\u017e\u00edv\u00e1ny: <\/span><a href=\"https:\/\/www.dgcrane.com\/cs\/chain-hoists\/\"><strong>elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje<\/strong><\/a><span style=\"color: #000000;\"> a <\/span><a href=\"https:\/\/www.dgcrane.com\/cs\/products\/electric-wire-rope-hoists\/\"><strong>lanov\u00e9 kladkostroje<\/strong><\/a><span style=\"color: #000000;\">. V z\u00e1vislosti na r\u016fzn\u00fdch pracovn\u00edch podm\u00ednk\u00e1ch si m\u016f\u017eete vybrat vhodn\u00fd elektrick\u00fd kladkostroj. Tento \u010dl\u00e1nek pro referenci stru\u010dn\u011b p\u0159edstavuje rozd\u00edly mezi elektrick\u00fdmi \u0159et\u011bzov\u00fdmi kladkostroji a kladkostroji s dr\u00e1t\u011bn\u00fdm lanem.<\/span><strong><\/strong><\/p>\r\n<p><a href=\"https:\/\/www.dgcrane.com\/cs\/chain-hoists\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/chain-hoist11.jpg?w=1000\" alt=\"\u0159et\u011bzov\u00fd kladkostroj\" width=\"1080\" height=\"1080\" class=\"alignnone size-full wp-image-5408\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/chain-hoist11.jpg 1080w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/chain-hoist11-150x150.jpg 150w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/p>\r\n<p><a href=\"https:\/\/www.dgcrane.com\/cs\/products\/electric-wire-rope-hoists\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/wire-rope-hoist-1-scaled.jpg?w=1000\" alt=\"lanov\u00fd kladkostroj\" width=\"2560\" height=\"1714\" class=\"alignnone size-full wp-image-5416\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/wire-rope-hoist-1-scaled.jpg 2560w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/wire-rope-hoist-1-1536x1028.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/wire-rope-hoist-1-2048x1371.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/p>\r\n<h4>Velikost:<\/h4>\r\n<p>P\u0159i porovn\u00e1v\u00e1n\u00ed kladkostroj\u016f se stejnou ton\u00e1\u017e\u00ed jsou elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji obecn\u011b men\u0161\u00ed. Je to proto, \u017ee jejich struktura je odli\u0161n\u00e1.<\/p>\r\n<p><strong>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje<\/strong> jsou poh\u00e1n\u011bny \u0159et\u011bzy a \u0159et\u011bzov\u00e1 sk\u0159\u00ed\u0148 je odd\u011blena od kladkostroje, co\u017e p\u0159ekon\u00e1v\u00e1 probl\u00e9m p\u0159\u00edli\u0161 velk\u00e9ho bubnu lanov\u00e9ho kladkostroje. Proto jsou elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje obecn\u011b men\u0161\u00ed velikosti ne\u017e <strong>lanov\u00e9 kladkostroje<\/strong>. S rostouc\u00ed v\u00fd\u0161kou zdvihu je rozd\u00edl ve velikosti v\u00fdznamn\u011bj\u0161\u00ed, proto\u017ee ocelov\u00e9 lano je nav\u00edjeno kolem bubnu, co\u017e m\u00e1 v\u011bt\u0161\u00ed vliv na celkovou velikost.<\/p>\r\n<h4>V\u00fd\u0161ka zdvihu:<\/h4>\r\n<p>Pro <strong>lanov\u00e9 kladkostroje<\/strong>ocelov\u00e9 lano navinut\u00e9 kolem bubnu zp\u016fsobuje pru\u017enou deformaci. Strana bubnu je s p\u0159\u00edli\u0161 velk\u00fdm tlakem, zat\u00edmco odpov\u00eddaj\u00edc\u00ed povrch je napnut\u00fd. \u010c\u00edm men\u0161\u00ed je pr\u016fm\u011br bubnu, t\u00edm v\u011bt\u0161\u00ed je deformace ocelov\u00e9ho lana a t\u00edm v\u011bt\u0161\u00ed je tlak a nap\u011bt\u00ed na odpov\u00eddaj\u00edc\u00ed povrch. Aby tyto s\u00edly nep\u0159ekro\u010dily nosnost ocelov\u00e9ho lana, mus\u00ed b\u00fdt pr\u016fm\u011br bubnu lanov\u00e9ho kladkostroje v\u011bt\u0161\u00ed, aby nedo\u0161lo k nadm\u011brn\u00e9 deformaci ocelov\u00e9ho lana.<\/p>\r\n<p>Konstruk\u010dn\u00ed specifikace vy\u017eaduj\u00ed, aby pr\u016fm\u011br bubnu elektrick\u00fdch kladkostroj\u016f byl alespo\u0148 20kr\u00e1t v\u011bt\u0161\u00ed ne\u017e pr\u016fm\u011br ocelov\u00e9ho lana. Na druhou stranu, odkazy v an <strong>elektrick\u00fd \u0159et\u011bzov\u00fd kladkostroj<\/strong> jsou spojeny pomoc\u00ed pant\u016f a hlavn\u00ed silou, kterou nese, je tah. Pro sn\u00ed\u017een\u00ed pevnosti v tlaku mezi \u010dl\u00e1nky a sty\u010dnou plochou mezi \u010dl\u00e1nky a \u0159et\u011bzov\u00fdm kolem maj\u00ed elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje obvykle \u0159et\u011bzov\u00e1 kola s 5 nebo 6 dr\u00e1\u017ekami a n\u011bkdy se 4 dr\u00e1\u017ekami pro leh\u010d\u00ed zat\u00ed\u017een\u00ed a rychlosti zved\u00e1n\u00ed. Z t\u011bchto d\u016fvod\u016f je kladka na bubnu a h\u00e1ku lanov\u00e9ho kladkostroje mnohem v\u011bt\u0161\u00ed ne\u017e \u0159et\u011bzov\u00e9 kolo u elektrick\u00e9ho \u0159et\u011bzov\u00e9ho kladkostroje stejn\u00e9 velikosti. V d\u016fsledku toho je rozte\u010d h\u00e1ku elektrick\u00e9ho \u0159et\u011bzov\u00e9ho kladkostroje men\u0161\u00ed ne\u017e rozte\u010d dr\u00e1t\u011bn\u00e9ho lanov\u00e9ho kladkostroje se stejn\u00fdmi specifikacemi.<\/p>\r\n<p>Jin\u00fdmi slovy, na stejn\u00e9 v\u00fd\u0161ce dr\u00e1hy m\u016f\u017ee elektrick\u00fd \u0159et\u011bzov\u00fd kladkostroj dos\u00e1hnout v\u011bt\u0161\u00ed v\u00fd\u0161ky zdvihu ve srovn\u00e1n\u00ed s lanov\u00fdm kladkostrojem.<\/p>\r\n<h4>Cestovn\u00ed vzd\u00e1lenost:<\/h4>\r\n<p>Osa a <strong>lanov\u00fd kladkostroj<\/strong> je rovnob\u011b\u017en\u00e1 s kolej\u00ed, po kter\u00e9 jede trolej, zat\u00edmco osa an <strong>elektrick\u00fd \u0159et\u011bzov\u00fd kladkostroj<\/strong> lze instalovat kolmo k dr\u00e1ze.<\/p>\r\n<p>Proto za stejn\u00fdch podm\u00ednek a d\u00e9lky trati, an <strong>elektrick\u00fd \u0159et\u011bzov\u00fd kladkostroj<\/strong> m\u00e1 del\u0161\u00ed dojezdovou vzd\u00e1lenost ne\u017e a <strong>lanov\u00fd kladkostroj<\/strong>. I kdy\u017e je osa rovnob\u011b\u017en\u00e1 s kolej\u00ed, men\u0161\u00ed osov\u00fd rozm\u011br an <strong>elektrick\u00fd \u0159et\u011bzov\u00fd kladkostroj<\/strong> umo\u017e\u0148uje v\u00fdrazn\u011b del\u0161\u00ed dojezdovou vzd\u00e1lenost ve srovn\u00e1n\u00ed s a <strong>lanov\u00fd kladkostroj<\/strong>. Kdy\u017e je v\u00fd\u0161ka zdvihu lanov\u00e9ho kladkostroje velk\u00e1, d\u00e9lka bubnu je tak\u00e9 del\u0161\u00ed, co\u017e d\u00e1le ovliv\u0148uje pojezdovou vzd\u00e1lenost.<\/p>\r\n<h4>P\u0159esnost:<\/h4>\r\n<p>P\u0159i zved\u00e1n\u00ed a <strong>lanov\u00fd kladkostroj<\/strong> generuje horizont\u00e1ln\u00ed posun ve sm\u011bru osy kladkostroje, proto\u017ee ocelov\u00e9 lano je navinuto kolem bubnu v axi\u00e1ln\u00edm sm\u011bru.<\/p>\r\n<p>\u010c\u00edm v\u011bt\u0161\u00ed je v\u00fd\u0161ka zdvihu, t\u00edm v\u00edcekr\u00e1t se ocelov\u00e9 lano ovine kolem bubnu, co\u017e m\u00e1 za n\u00e1sledek v\u011bt\u0161\u00ed horizont\u00e1ln\u00ed posun h\u00e1ku. Na druhou stranu, an <strong>elektrick\u00fd \u0159et\u011bzov\u00fd kladkostroj<\/strong> zaji\u0161\u0165uje p\u0159esn\u00e9 um\u00edst\u011bn\u00ed h\u00e1ku pod\u00e9l svisl\u00e9 linie \u0159et\u011bzu bez ohledu na v\u00fd\u0161ku zdvihu.<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/Single-Girder-Gantry-Cranes.jpg?w=1000\" alt=\"Jednonosn\u00edkov\u00e9 port\u00e1lov\u00e9 je\u0159\u00e1by\" width=\"2100\" height=\"1400\" class=\"alignnone size-full wp-image-4404\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/Single-Girder-Gantry-Cranes.jpg 2100w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/Single-Girder-Gantry-Cranes-1536x1024.jpg 1536w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/Single-Girder-Gantry-Cranes-2048x1365.jpg 2048w\" sizes=\"(max-width: 2100px) 100vw, 2100px\" \/><span style=\"color: #000000;\">Ale mnoho pr\u016fmyslov\u00fdch je\u0159\u00e1b\u016f se pou\u017e\u00edv\u00e1 s lanov\u00fdmi kladkostroji. Co je tedy lep\u0161\u00ed, z\u00e1le\u017e\u00ed na va\u0161ich praktick\u00fdch podm\u00ednk\u00e1ch.<\/span><\/p>\r\n<h3>Na z\u00e1v\u011br:<\/h3>\r\n<ol>\r\n\t<li>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje jsou podstatn\u011b men\u0161\u00ed ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji, \u010dasto n\u011bkolikr\u00e1t nebo dokonce des\u00edtkykr\u00e1t men\u0161\u00ed pro stejnou v\u00fd\u0161ku.<\/li>\r\n\t<li>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje dosahuj\u00ed mnohem v\u011bt\u0161\u00ed v\u00fd\u0161ky zdvihu ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji se stejnou v\u00fd\u0161kou dr\u00e1hy.<\/li>\r\n\t<li>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje maj\u00ed del\u0161\u00ed pojezdov\u00e9 vzd\u00e1lenosti ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji p\u0159i stejn\u00e9 d\u00e9lce dr\u00e1hy.<\/li>\r\n\t<li>P\u0159esnost polohov\u00e1n\u00ed h\u00e1k\u016f v elektrick\u00fdch \u0159et\u011bzov\u00fdch kladkostroj\u00edch je p\u0159esn\u011bj\u0161\u00ed ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji.<\/li>\r\n\t<li>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje se instaluj\u00ed snadn\u011bji ne\u017e lanov\u00e9 kladkostroje.<\/li>\r\n\t<li>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje maj\u00ed lep\u0161\u00ed v\u00fdkon p\u0159i manipulaci se \u0161ikm\u00fdmi b\u0159emeny ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji.<\/li>\r\n\t<li>U elektrick\u00fdch \u0159et\u011bzov\u00fdch kladkostroj\u016f nedoch\u00e1z\u00ed k probl\u00e9m\u016fm s \u201eprov\u011b\u0161en\u00fdm lanem\u201c jako u lanov\u00fdch kladkostroj\u016f, co\u017e m\u00e1 za n\u00e1sledek ni\u017e\u0161\u00ed poruchovost.<\/li>\r\n\t<li>Mechanick\u00e9 principy pou\u017e\u00edvan\u00e9 u elektrick\u00fdch \u0159et\u011bzov\u00fdch kladkostroj\u016f prodlu\u017euj\u00ed jejich \u017eivotnost ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji.<\/li>\r\n\t<li>Elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje maj\u00ed ve srovn\u00e1n\u00ed s lanov\u00fdmi kladkostroji del\u0161\u00ed \u017eivotnost.<\/li>\r\n<\/ol>\r\n<p><strong>DGCRANE<\/strong> je specialistou na zvedac\u00ed \u0159e\u0161en\u00ed. Vyr\u00e1b\u00edme vysoce kvalitn\u00ed produkty. Jak\u00e9koli dotazy nebo pot\u0159eby, kontaktujte n\u00e1s!<\/p>","protected":false},"excerpt":{"rendered":"Na sou\u010dasn\u00e9m trhu existuj\u00ed dva hlavn\u00ed typy elektrick\u00fdch kladkostroj\u016f, kter\u00e9 jsou \u0161iroce pou\u017e\u00edv\u00e1ny: elektrick\u00e9 \u0159et\u011bzov\u00e9 kladkostroje a kladkostroje s dr\u00e1t\u011bn\u00fdm lanem. V z\u00e1vislosti na r\u016fzn\u00fdch pracovn\u00edch podm\u00ednk\u00e1ch si m\u016f\u017eete vybrat vhodn\u00fd elektrick\u00fd kladkostroj. Tento \u010dl\u00e1nek stru\u010dn\u011b uv\u00e1d\u00ed rozd\u00edly mezi elektrick\u00fdmi \u0159et\u011bzov\u00fdmi kladkostroji a kladkostroji s dr\u00e1t\u011bn\u00fdm lanem. Velikost: P\u0159i porovn\u00e1v\u00e1n\u00ed kladkostroj\u016f [\u2026]","protected":false},"featured_media":5408,"parent":0,"menu_order":0,"template":"","posts_category":[351],"posts_tag":[188,7,53,54,27,189],"class_list":["post-5396","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-blog","posts_tag-chain-hoist","posts_tag-crane","posts_tag-electric-hoist","posts_tag-gantry-crane","posts_tag-hoist","posts_tag-wire-rope-hoist"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/5396"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":18,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/5396\/revisions"}],"predecessor-version":[{"id":5415,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/5396\/revisions\/5415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media\/5408"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media?parent=5396"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_category?post=5396"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_tag?post=5396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}