{"id":1342,"date":"2021-01-07T08:48:51","date_gmt":"2021-01-07T08:48:51","guid":{"rendered":"http:\/\/worm-reducers.xyz\/?p=1342"},"modified":"2022-12-29T01:53:12","modified_gmt":"2022-12-29T01:53:12","slug":"development-and-elements-of-dk-conveyor-chains","status":"publish","type":"post","link":"https:\/\/worm-reducers.xyz\/cs\/development-and-elements-of-dk-conveyor-chains\/","title":{"rendered":"V\u00fdvoj a prvky dopravn\u00edch \u0159et\u011bz\u016f DK"},"content":{"rendered":"<p>Dopravn\u00edkov\u00fd \u0159et\u011bz DK m\u00e1 strukturu a n\u00e1zvy jej\u00edch prvk\u016f jsou uvedeny v <img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/1207\/Construction%20and%20Components%20of%20DK%20Conveyor%20Chains.jpg\" align=\"left\" width=\"283\" style=\"padding:10px;\"\/>v\u00fdkres. Tyto komponenty maj\u00ed funkce specifikovan\u00e9 n\u00ed\u017ee.<br \/>Piny<br \/>\u010cepy nesou ve\u0161ker\u00e9 zat\u00ed\u017een\u00ed p\u016fsob\u00edc\u00ed v \u0159et\u011bzu spolu s desti\u010dkami a kdy\u017e je \u0159et\u011bz v z\u00e1b\u011bru s ozuben\u00fdmi koly, klou\u017eou spolu s pouzdry jako lo\u017eisky. Mohou b\u00fdt vystaveny opot\u0159eben\u00ed a mus\u00ed m\u00edt zejm\u00e9na zna\u010dnou smykovou pevnost, ohybovou pevnost a odolnost proti opot\u0159eben\u00ed. Pou\u017e\u00edv\u00e1 se kalen\u00e1 a popou\u0161t\u011bn\u00e1 tvrd\u00e1 ocel, cementovan\u00e1 ocel nebo induk\u010dn\u011b kalen\u00e1 ocel.<br \/>V\u00e1le\u010dky<br \/>V\u00e1le\u010dky chr\u00e1n\u00ed \u0159et\u011bz p\u0159ed r\u00e1zy pomoc\u00ed ozuben\u00fdch kol a kdy\u017e je \u0159et\u011bz v z\u00e1b\u011bru s ozuben\u00fdmi koly, v\u00e1le\u010dky \u0159et\u011bz plynule oh\u00fdbaj\u00ed a sni\u017euj\u00ed odpor p\u0159i pohybu \u0159et\u011bzu po kolejnici. Je nutn\u00e9, aby m\u011bly vysokou odolnost proti r\u00e1zov\u00e9 \u00fanav\u011b, pevnosti v tahu a opot\u0159eben\u00ed. Pou\u017e\u00edv\u00e1 se kalen\u00e1 a popou\u0161t\u011bn\u00e1 tvrd\u00e1 ocel, cementovan\u00e1 ocel nebo induk\u010dn\u011b kalen\u00e1 ocel.<br \/>Pouzdra<br \/>Pouzdra jsou um\u00edst\u011bna mezi \u010depy a v\u00e1le\u010dky a funguj\u00ed jako lo\u017eiska pro \u010depy i v\u00e1le\u010dky, aby se zat\u00ed\u017een\u00ed z v\u00e1le\u010dk\u016f nep\u0159en\u00e1\u0161elo na \u010depy, kdy\u017e je \u0159et\u011bz v z\u00e1b\u011bru s ozuben\u00fdmi koly. Po\u017eaduje se na n\u011b vysok\u00e1 r\u00e1zov\u00e1 \u00fanavov\u00e1 pevnost, pevnost v rozbit\u00ed a odolnost proti p\u00e1du, a obecn\u011b se pou\u017e\u00edv\u00e1 cementovan\u00e1 ocel.<br \/>Tal\u00ed\u0159e<br \/>Lamely jsou vystaveny opakovan\u00e9mu nap\u00edn\u00e1n\u00ed \u0159et\u011bzu a ob\u010das i velk\u00fdm r\u00e1z\u016fm. Jsou nezbytn\u00e9 pro dosa\u017een\u00ed zna\u010dn\u00e9 pevnosti v tahu, a zejm\u00e9na vy\u0161\u0161\u00ed r\u00e1zov\u00e9 pevnosti a \u00fanavov\u00e9 pevnosti. Pro konven\u010dn\u00ed \u0159et\u011bzy se pou\u017e\u00edv\u00e1 ocel s vy\u0161\u0161\u00ed pevnost\u00ed v tahu a pro t\u011b\u017ek\u00e9 \u0159et\u011bzy tepeln\u011b zpracovan\u00e1 legovan\u00e1 ocel.<br \/>T-\u010depy<br \/>T-\u010depy zabra\u0148uj\u00ed uvoln\u011bn\u00ed vn\u011bj\u0161\u00edch desek z \u010dep\u016f. Mohou b\u00fdt vyrobeny z m\u011bkk\u00e9 oceli, vzhledem k tomu, \u017ee \u010depy jsou obvykle zalisov\u00e1ny do vn\u011bj\u0161\u00edch desek, a proto na T-\u010depy nep\u016fsob\u00ed \u017e\u00e1dn\u00e1 velk\u00e1 s\u00edla.<\/p>","protected":false},"excerpt":{"rendered":"<p>A DK conveyor chain has a structure, and the names from the elements are stated while in the drawing. These components have functions specified below.PinsPins support each of the load acting within the chain along with plates, and when the chain is engaged with all the sprockets, they slide along with bushings as bearings. They [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1342","post","type-post","status-publish","format-standard","hentry","category-worm-reducers"],"_links":{"self":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/posts\/1342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/comments?post=1342"}],"version-history":[{"count":1,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/posts\/1342\/revisions"}],"predecessor-version":[{"id":1343,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/posts\/1342\/revisions\/1343"}],"wp:attachment":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/media?parent=1342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/categories?post=1342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/tags?post=1342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}