[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.lucasa.cz\/trubky-kolem-nas\/#Article","mainEntityOfPage":"https:\/\/www.lucasa.cz\/trubky-kolem-nas\/","headline":"Trubky kolem n\u00e1s","name":"Trubky kolem n\u00e1s","description":"\u0158ekne-li se trubka, nikdo z n\u00e1s se nad t\u00edmto slovem ani na chvilku nepozastav\u00ed \u2013 v\u0161ichni v\u00edme, co znamen\u00e1 a zb\u011b\u017en\u011b tak\u00e9 k \u010demu slou\u017e\u00ed. S trubkami se setk\u00e1v\u00e1me v\u0161ude kolem n\u00e1s \u2013 doma, v zam\u011bstn\u00e1n\u00ed, v obchodech, na ulici, v divadle, v tov\u00e1rn\u00e1ch, na plov\u00e1rn\u011b\u2026 Ale nen\u00ed trubka jako trubka. Nezapom\u00ednejme, \u017ee trubka je...","datePublished":"2021-11-20","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.lucasa.cz\/author\/#Person","name":"lucasa.cz\n","url":"https:\/\/www.lucasa.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/aa16db3f0f92015edeb6ced2fbc10116de89c6b4888114a368937de5fe58241b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/aa16db3f0f92015edeb6ced2fbc10116de89c6b4888114a368937de5fe58241b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"lucasa.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.lucasa.cz\/wp-content\/uploads\/Trubky%20konstruk%C4%8Dn%C3%AD.png","url":"https:\/\/www.lucasa.cz\/wp-content\/uploads\/Trubky%20konstruk%C4%8Dn%C3%AD.png","height":0,"width":0},"url":"https:\/\/www.lucasa.cz\/trubky-kolem-nas\/","about":["N\u00e1kupy"],"wordCount":410,"articleBody":"\u0158ekne-li se trubka, nikdo z n\u00e1s se nad t\u00edmto slovem ani na chvilku nepozastav\u00ed \u2013 v\u0161ichni v\u00edme, co znamen\u00e1 a zb\u011b\u017en\u011b tak\u00e9 k \u010demu slou\u017e\u00ed. S trubkami se setk\u00e1v\u00e1me v\u0161ude kolem n\u00e1s \u2013 doma, v zam\u011bstn\u00e1n\u00ed, v obchodech, na ulici, v divadle, v tov\u00e1rn\u00e1ch, na plov\u00e1rn\u011b\u2026Ale nen\u00ed trubka jako trubka. Nezapom\u00ednejme, \u017ee trubka je tak\u00e9 hudebn\u00ed n\u00e1stroj. Ale tou se tentokr\u00e1t zab\u00fdvat nebudeme, na\u0161\u00edm dne\u0161n\u00edm t\u00e9matem jsou trubky konstruk\u010dn\u00ed.Tak nejprve z \u010deho je trubka vyrobena. M\u00e1me na mysli p\u0159edev\u0161\u00edm trubky ocelov\u00e9. Nap\u0159\u00edklad pro energetiku se pou\u017e\u00edvaj\u00ed trubky tlakovan\u00e9 pro plyn nebo p\u00e1ru. Pro z\u00e1me\u010dnick\u00e9 konstrukce to mohou b\u00fdt trubky beze\u0161v\u00e9 nebo sva\u0159ovan\u00e9, d\u00e1le mohou b\u00fdt silnost\u011bnn\u00e9 nebo tenkost\u011bnn\u00e9, pod\u00e9ln\u011b nebo spir\u00e1lov\u011b sva\u0159en\u00e9; obdobn\u00e9 je to i s trubkami pro z\u00e1me\u010dnick\u00e9 konstrukce nebo pro stavebnictv\u00ed, v n\u011bm\u017e se trubky pou\u017e\u00edvaj\u00ed z\u0159ejm\u011b nejv\u00edce.Ocelov\u00e9 trubky se zpravidla vyr\u00e1b\u00ed z neu\u0161lechtil\u00e9 konstruk\u010dn\u00ed oceli 11 343 \u2013 produktem je sva\u0159ovan\u00e1 ocelov\u00e1 trubka pro v\u0161eobecn\u00e9 pou\u017eit\u00ed. D\u00e1le se pou\u017e\u00edv\u00e1 ocel 11 353, z n\u00ed\u017e se vyr\u00e1b\u00ed trubky beze\u0161v\u00e9, a ty jsou ur\u010deny do n\u00e1ro\u010dn\u011bj\u0161\u00edch podm\u00ednek. Beze\u0161v\u00e9 trubky se mohou bez obav pou\u017e\u00edvat pro veden\u00ed p\u00e1ry, vody, vzduchu, plynu, nafty, a podobn\u011b. Ov\u0161em trubky se \u0161vem k t\u011bmto \u00fa\u010del\u016fm pou\u017e\u00edvat nelze.Trubky mohou m\u00edt nejen r\u016fzn\u00fd pr\u016fm\u011br, ale tak\u00e9 r\u016fznou tlou\u0161\u0165ku st\u011bny. A pochopiteln\u011b maj\u00ed i r\u016fznou d\u00e9lku. Nej\u010dast\u011bji je to 5 \u2013 7 metr\u016f.Ocelov\u00e1 trubka pl\u00e1\u0161\u0165ov\u00e1 \u2013 je zn\u00e1m\u00e1 jako trubka zapouzd\u0159ovac\u00ed; ponejv\u00edce se pou\u017e\u00edv\u00e1 v podzemn\u00edch stavb\u00e1ch, a to hlavn\u011b k ochran\u011b in\u017een\u00fdrsk\u00fdch s\u00edt\u00ed r\u016fzn\u00fdch typ\u016f. M\u016f\u017ee j\u00edt o vodovodn\u00ed s\u00edt\u011b, elektrick\u00e9 nap\u00e1jec\u00ed kabely, plynov\u00e9 potrub\u00ed, kabely optick\u00fdch vl\u00e1ken, atd. K po\u0161kozen\u00ed by mohlo doj\u00edt jak vlivem p\u0159\u00edrodn\u00edch \u017eivl\u016f (ot\u0159esy, z\u00e1plavy, sesuvy p\u016fdy, aj.), anebo i v d\u016fsledku lidsk\u00e9 \u010dinnosti. V nab\u00eddce prodejc\u016f tohoto produktu se m\u016f\u017eete setkat s nov\u00fdmi trubkami s atestem, s nov\u00fdmi trubkami bez atestu, s pou\u017eit\u00fdmi trubkami a s izolovan\u00fdmi trubkami.                                                                                                                                                                                                                                                                                                                                                                                         4.5\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Trubky kolem n\u00e1s","item":"https:\/\/www.lucasa.cz\/trubky-kolem-nas\/#breadcrumbitem"}]}]