{"id":2208,"date":"2021-07-26T09:06:10","date_gmt":"2021-07-26T09:06:10","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2208"},"modified":"2021-07-26T09:10:08","modified_gmt":"2021-07-26T09:10:08","slug":"the-polishing-treatment-on-stainless-steel-tube","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/cs\/the-polishing-treatment-on-stainless-steel-tube\/","title":{"rendered":"Le\u0161t\u011bn\u00ed na trubce z nerezov\u00e9 oceli"},"content":{"rendered":"

Le\u0161t\u011bn\u00ed trubek z nerezov\u00e9 oceli je ve skute\u010dnosti proces brou\u0161en\u00ed povrchu pomoc\u00ed n\u00e1stroje a povrchov\u00e9ho t\u0159en\u00ed trubek z nerezov\u00e9 oceli, aby se z\u00edskal leskl\u00fd povrch. Trubka z nerezov\u00e9 oceli mimo le\u0161t\u011bn\u00ed se pou\u017e\u00edv\u00e1 k \u0159ez\u00e1n\u00ed povrchu ln\u011bn\u00fdm kotou\u010dem o r\u016fzn\u00e9 velikosti hrub\u00fdch \u010d\u00e1stic, aby se z\u00edskal jasn\u00fd povrch, a vnit\u0159n\u00ed le\u0161t\u011bn\u00ed je v trubce z nerezov\u00e9 oceli uvnit\u0159 vratn\u00e9ho nebo selektivn\u00edho pohybu vnit\u0159n\u00edho brou\u0161en\u00ed s plastovou brusnou hlavou. Stoj\u00ed za zm\u00ednku, \u017ee le\u0161t\u011bn\u00ed nem\u016f\u017ee zlep\u0161it p\u016fvodn\u00ed p\u0159esnost obr\u00e1b\u011bn\u00ed, ale pouze zm\u011bnit rovinnost povrchu, hodnota drsnosti povrchu le\u0161t\u011bn\u00e9 trubky z nerezov\u00e9 oceli m\u016f\u017ee dos\u00e1hnout 1,6-0,008 um. Podle procesu zpracov\u00e1n\u00ed lze rozd\u011blit na mechanick\u00e9 opu\u0161t\u011bn\u00ed a chemick\u00e9 le\u0161t\u011bn\u00ed.<\/p>\n

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Mechanick\u00e9 le\u0161t\u011bn\u00ed<\/h3>\n

Le\u0161t\u011bn\u00ed kotou\u010d\u016f: Pou\u017eit\u00ed flexibiln\u00edho le\u0161t\u00edc\u00edho kotou\u010de a jemn\u00e9ho brusiva na povrchu v\u00e1lce ocelov\u00e9 trubky a mikro\u0159ez\u00e1n\u00ed k dosa\u017een\u00ed procesu le\u0161t\u011bn\u00ed. Le\u0161t\u00edc\u00ed kotou\u010d je vyroben z p\u0159ekr\u00fdvaj\u00edc\u00edch se vrstev pl\u00e1tna, plsti nebo k\u016f\u017ee, pou\u017e\u00edvan\u00e9 pro le\u0161t\u011bn\u00ed velk\u00fdch obrobk\u016f.<\/p>\n

Le\u0161t\u011bn\u00ed v\u00e1le\u010dkem a vibra\u010dn\u00ed le\u0161t\u011bn\u00ed spo\u010d\u00edv\u00e1 v tom, \u017ee se obrobek, abrazivn\u00ed a le\u0161t\u00edc\u00ed kapalina vlo\u017e\u00ed do bubnu nebo vibra\u010dn\u00ed sk\u0159\u00edn\u011b, buben se pomalu odvaluje nebo vibrace vibra\u010dn\u00ed sk\u0159\u00edn\u011b zp\u016fsob\u00ed, \u017ee obrobek a abrazivn\u00ed t\u0159en\u00ed, le\u0161t\u00edc\u00ed kapalina chemick\u00e1 reakce m\u016f\u017ee odstranit skvrny na povrchu ocelov\u00e9 trubky, korozi a ot\u0159epu, abyste z\u00edskali hladk\u00fd povrch. Je vhodn\u00fd pro velk\u00e9 obrobky. Odolnost proti brou\u0161en\u00ed souvis\u00ed s brusn\u00fdm strojem, tuhost\u00ed obrobku a souvis\u00ed tak\u00e9 s amplitudou vibrac\u00ed p\u0159i brou\u0161en\u00ed nebo teplotou brou\u0161en\u00ed, kter\u00e1 ovliv\u0148uje \u017eivotnost brusn\u00e9ho n\u00e1stroje a charakter brusn\u00e9 plochy. Teplota brou\u0161en\u00ed zp\u016fsob\u00ed tepelnou deformaci obrobku, sn\u00ed\u017e\u00ed rozm\u011brovou p\u0159esnost a tak\u00e9 ovlivn\u00ed zpracovatelskou metamorfn\u00ed vrstvu brusn\u00e9ho povrchu.<\/p>\n

Chemick\u00e9 le\u0161t\u011bn\u00ed<\/h3>\n

Nerezov\u00e1 trubka je pono\u0159ena do speci\u00e1ln\u00edho chemick\u00e9ho roztoku. K dosa\u017een\u00ed procesu le\u0161t\u011bn\u00ed se vyu\u017e\u00edv\u00e1 jevu, \u017ee vyv\u00fd\u0161en\u00e1 \u010d\u00e1st kovov\u00e9ho povrchu se rozpou\u0161t\u00ed rychleji ne\u017e konk\u00e1vn\u00ed \u010d\u00e1st.<\/p>\n

Chemick\u00e9 le\u0161t\u011bn\u00ed je men\u0161\u00ed investice, vysok\u00e1 rychlost, vysok\u00e1 \u00fa\u010dinnost, dobr\u00e1 odolnost proti korozi; Existuj\u00ed v\u0161ak tak\u00e9 rozd\u00edly v jasu, p\u0159epad plynu pot\u0159ebuje ventila\u010dn\u00ed za\u0159\u00edzen\u00ed, probl\u00e9my s oh\u0159evem, vhodn\u00e9 pro slo\u017eit\u00e9 d\u00edly a mal\u00e9 \u010d\u00e1sti po\u017eadavk\u016f na intenzitu sv\u011btla nejsou vysok\u00e9 produkty.<\/p>\n

Elektrolytick\u00e9 le\u0161t\u011bn\u00ed<\/h3>\n

Elektrolytick\u00e9 le\u0161t\u011bn\u00ed anody na trubce z nerezov\u00e9 oceli je procesem nerozpustn\u00fd kov jako katoda, p\u00f3ly do elektrochemick\u00e9ho \u017elabu sou\u010dasn\u011b, prost\u0159ednictv\u00edm stejnosm\u011brn\u00e9ho proudu (dc) a selektivn\u00edho anodick\u00e9ho rozpou\u0161t\u011bn\u00ed, tak\u017ee povrch trubky z nerezov\u00e9 oceli pro dosa\u017een\u00ed vysok\u00e9ho jasu a leskl\u00e9ho vzhledu , a tvo\u0159\u00ed \u2013 lepiv\u00fd film na povrchu, zvy\u0161uj\u00ed korozn\u00ed odolnost trubky, pou\u017eiteln\u00e9 pro p\u0159\u00edpady s vy\u0161\u0161\u00edmi po\u017eadavky na kvalitu povrchu.<\/p>\n

Le\u0161t\u011bn\u00ed zrcadel<\/h3>\n

Zpracov\u00e1n\u00ed zrcadel z nerezov\u00e9 oceli je vlastn\u011b druh procesu le\u0161t\u011bn\u00ed trubka z nerezov\u00e9 oceli<\/a> p\u0159es brusku rotace proti sm\u011bru hodinov\u00fdch ru\u010di\u010dek, korek\u010dn\u00ed kole\u010dko pohon rotace obrobku, tlak na potrub\u00ed zp\u016fsobem gravita\u010dn\u00edho tlaku, V odpov\u00eddaj\u00edc\u00ed brusn\u00e9 emulzi (hlavn\u011b oxid kovu, anorganick\u00e1 kyselina, organick\u00e9 mazivo a slab\u011b alkalick\u00e1 tavenina \u010distic\u00edho prost\u0159edku), nerezov\u00e1 ozdobn\u00e1 trubka a brusn\u00fd kotou\u010d pro relativn\u00ed provozn\u00ed t\u0159en\u00ed pro dosa\u017een\u00ed \u00fa\u010delu brou\u0161en\u00ed a le\u0161t\u011bn\u00ed. Stupe\u0148 le\u0161t\u011bn\u00ed je rozd\u011blen na b\u011b\u017en\u00e9 le\u0161t\u011bn\u00ed, 6K, 8K, 10K, z nich\u017e 8K brou\u0161en\u00ed bylo \u0161iroce pou\u017e\u00edv\u00e1no kv\u016fli n\u00edzk\u00fdm n\u00e1klad\u016fm na proces.<\/p>","protected":false},"excerpt":{"rendered":"

Le\u0161t\u011bn\u00ed trubek z nerezov\u00e9 oceli je ve skute\u010dnosti proces brou\u0161en\u00ed povrchu pomoc\u00ed n\u00e1stroje a povrchov\u00e9ho t\u0159en\u00ed trubek z nerezov\u00e9 oceli, aby se z\u00edskal leskl\u00fd povrch. Trubka z nerezov\u00e9 oceli vn\u011b le\u0161t\u011bn\u00ed se pou\u017e\u00edv\u00e1 k \u0159ez\u00e1n\u00ed povrchu pl\u00e1t\u011bn\u00fdm kotou\u010dem r\u016fzn\u00e9 velikosti hrub\u00fdch \u010d\u00e1stic, aby se z\u00edskal leskl\u00fd povrch, a vnit\u0159n\u00ed le\u0161t\u011bn\u00ed je [\u2026]<\/p>","protected":false},"author":1,"featured_media":2210,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts\/2208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/comments?post=2208"}],"version-history":[{"count":1,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts\/2208\/revisions"}],"predecessor-version":[{"id":2209,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/posts\/2208\/revisions\/2209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/media\/2210"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/media?parent=2208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/categories?post=2208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/cs\/wp-json\/wp\/v2\/tags?post=2208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}