[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.zalbo.cz\/svarovane-trubky\/#Article","mainEntityOfPage":"https:\/\/www.zalbo.cz\/svarovane-trubky\/","headline":"Sva\u0159ovan\u00e9 trubky","name":"Sva\u0159ovan\u00e9 trubky","description":"Nejd\u016fle\u017eit\u011bj\u0161\u00edm faktorem ovliv\u0148uj\u00edc\u00edm v\u00fdb\u011br trubky je zp\u016fsob jej\u00ed v\u00fdroby a ty zn\u00e1me dva. Prvn\u00ed zp\u016fsob je v\u00e1lcov\u00e1n\u00ed pln\u00e9ho materi\u00e1lu a […]","datePublished":"2021-12-26","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.zalbo.cz\/author\/#Person","name":"","url":"https:\/\/www.zalbo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c065076eb86551fdb70725c8063acf1b60a8edaed14ed654228c4cba13121c83?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c065076eb86551fdb70725c8063acf1b60a8edaed14ed654228c4cba13121c83?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"zalbo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.zalbo.cz\/wp-content\/uploads\/welder-gc182f93f8_640.jpg","url":"https:\/\/www.zalbo.cz\/wp-content\/uploads\/welder-gc182f93f8_640.jpg","height":0,"width":0},"url":"https:\/\/www.zalbo.cz\/svarovane-trubky\/","about":["Produkty"],"wordCount":391,"articleBody":"   Nejd\u016fle\u017eit\u011bj\u0161\u00edm faktorem ovliv\u0148uj\u00edc\u00edm v\u00fdb\u011br trubky je zp\u016fsob jej\u00ed v\u00fdroby a ty zn\u00e1me dva. Prvn\u00ed zp\u016fsob je v\u00e1lcov\u00e1n\u00ed pln\u00e9ho materi\u00e1lu a protla\u010dov\u00e1n\u00ed p\u0159es trn, takto vznikne beze\u0161v\u00e1 trubka. Druh\u00fd zp\u016fsob, b\u011b\u017en\u011bj\u0161\u00ed a v\u00fdrobn\u011b m\u00e9n\u011b n\u00e1kladn\u00fd, je sva\u0159ov\u00e1n\u00ed zakru\u017een\u00e9ho svinut\u00e9ho ocelov\u00e9ho p\u00e1su, nebo v p\u0159\u00edpad\u011b silnost\u011bnn\u00fdch trubek sva\u0159en\u00edm zakru\u017een\u00e9ho tlust\u00e9ho plechu. Svar je oboustrann\u00fd a mus\u00ed m\u00edt stejnou pevnost jako z\u00e1kladn\u00ed materi\u00e1l. Ocelov\u00e9 trubky sva\u0159ovan\u00e9 se vyr\u00e1b\u011bj\u00ed z neu\u0161lechtil\u00e9 konstruk\u010dn\u00ed oceli jakosti 11 343 nebo 11 373. Trubky mohou b\u00fdt pod\u00e9ln\u011b sva\u0159ovan\u00e9 hladk\u00e9 trubky, pod\u00e9ln\u011b sva\u0159ovan\u00e9 kalibrovan\u00e9 a ta\u017een\u00e9 za studena p\u0159esn\u00e9. Trubky mohou b\u00fdt bez nebo s povrchovou \u00fapravou, nap\u0159. pozinkovan\u00e9. Sva\u0159ovan\u00e9 trubky mohou b\u00fdt i nerezov\u00e9. Pokud se rozhodujete, jestli pou\u017e\u00edt trubku sva\u0159ovanou nebo beze\u0161vou, mus\u00edte zv\u00e1\u017eit sv\u00e9 po\u017eadavky na pevnost proti vnit\u0159n\u00edm i vn\u011bj\u0161\u00edm tlak\u016fm, hladkost vnit\u0159n\u00edch povrch\u016f, dobu \u017eivostnosti, odolnost proti korozi, chemick\u00fdm l\u00e1tk\u00e1m a tepelnou odolnost. Ocelov\u00e9 trubky pro instalace se vyr\u00e1b\u011bj\u00ed jako trubky z\u00e1vitov\u00e9 nebo jako trubky hladk\u00e9. Trubky z\u00e1vitov\u00e9 jsou ur\u010deny ke spojov\u00e1n\u00ed pomoc\u00ed z\u00e1vit\u016f, hladk\u00e9 trubky se spojuj\u00ed p\u0159ev\u00e1\u017en\u011b sva\u0159ov\u00e1n\u00edm na tupo. B\u011b\u017en\u00e9 v\u00fdrobn\u00ed d\u00e9lky jsou 6m, ale vyr\u00e1b\u011bj\u00ed se i v d\u00e9lk\u00e1ch i 12m a del\u0161\u00ed. Sva\u0159ovan\u00e9 trubky maj\u00ed \u0161irok\u00e9 pou\u017eit\u00ed ve stroj\u00edrenstv\u00ed, pr\u016fmyslu a stavebnictv\u00ed. Pou\u017eit\u00ed je omezeno pouze z hlediska tlaku a druhu dopravovan\u00e9ho m\u00e9dia, kde nemohou konkurovat beze\u0161v\u00fdm trubk\u00e1m, kter\u00e9 jsou ale v\u00fdrobn\u011b slo\u017eit\u011bj\u0161\u00ed a cenov\u011b n\u00e1kladn\u011bj\u0161\u00ed. Pou\u017eit\u00ed trubek ur\u010duj\u00ed p\u0159\u00edslu\u0161n\u00e9 p\u0159edpisy pro konstrukce veden\u00ed, rozvod\u016f a potrub\u00ed. Pot\u0159ebujete z\u00e1bradl\u00ed? Pravd\u011bpodobn\u011b bude ze sva\u0159ovan\u00fdch trubek. Le\u0161en\u00ed? Takov\u00e9 trubky. Trubky jsou b\u011b\u017enou v\u011bc\u00ed v\u0161ude kolem n\u00e1s. M\u00e1te jasn\u00e9 zad\u00e1n\u00ed pro v\u00fdrobu? Pak sta\u010d\u00ed vybrat spr\u00e1vnou trubku a kvalitn\u00ed v\u00fdsledek je s\u00e1zkou na jistotu.                                                                                                                                                                                                                                                                                                                                                                                          3\/5 - (1 vote)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Sva\u0159ovan\u00e9 trubky","item":"https:\/\/www.zalbo.cz\/svarovane-trubky\/#breadcrumbitem"}]}]