[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.n-joy.cz\/co-je-priruba-a-k-cemu-se-vlastne-pouziva\/#Article","mainEntityOfPage":"https:\/\/www.n-joy.cz\/co-je-priruba-a-k-cemu-se-vlastne-pouziva\/","headline":"Co je p\u0159\u00edruba a k \u010demu se vlastn\u011b pou\u017e\u00edv\u00e1?","name":"Co je p\u0159\u00edruba a k \u010demu se vlastn\u011b pou\u017e\u00edv\u00e1?","description":"P\u0159\u00edruba je slovo, se kter\u00fdm se v\u011bt\u0161ina z n\u00e1s za sv\u016fj \u017eivot ji\u017e n\u011bkdy setkala. Ono se zase nen\u00ed a\u017e tak \u010demu divit, p\u0159\u00edruby se toti\u017e pou\u017e\u00edvaj\u00ed na \u0159ad\u011b m\u00edst. Ov\u0161em v\u00edte, jak prob\u00edh\u00e1 v\u00fdroba p\u0159\u00edrub a k \u010demu se vlastn\u011b pou\u017e\u00edvaj\u00ed? P\u0159\u00edruba je de facto zes\u00edlen\u00fd okraj trubky, \u010di jej\u00ed sou\u010d\u00e1st. Jedn\u00e1 se tedy […]","datePublished":"2022-10-12","dateModified":"2024-06-28","author":{"@type":"Person","@id":"https:\/\/www.n-joy.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.n-joy.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"n-joy.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/Prumyslovy_kov_LrtxGZ.jpg","url":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/Prumyslovy_kov_LrtxGZ.jpg","height":0,"width":0},"url":"https:\/\/www.n-joy.cz\/co-je-priruba-a-k-cemu-se-vlastne-pouziva\/","about":["Zbo\u017e\u00ed"],"wordCount":408,"articleBody":"                             P\u0159\u00edruba je slovo, se kter\u00fdm se v\u011bt\u0161ina z n\u00e1s za sv\u016fj \u017eivot ji\u017e n\u011bkdy setkala. Ono se zase nen\u00ed a\u017e tak \u010demu divit, p\u0159\u00edruby se toti\u017e pou\u017e\u00edvaj\u00ed na \u0159ad\u011b m\u00edst. Ov\u0161em v\u00edte, jak prob\u00edh\u00e1 v\u00fdroba p\u0159\u00edrub a k \u010demu se vlastn\u011b pou\u017e\u00edvaj\u00ed? P\u0159\u00edruba je de facto zes\u00edlen\u00fd okraj trubky, \u010di jej\u00ed sou\u010d\u00e1st. Jedn\u00e1 se tedy o sou\u010d\u00e1st, kter\u00e1 m\u00e1 slou\u017eit k p\u0159ipojen\u00ed jedn\u00e9 trubky ke druh\u00e9.  Jak takov\u00e1 p\u0159\u00edruba vypad\u00e1?  Nejedn\u00e1 se o \u017e\u00e1dnou slo\u017eitou sou\u010d\u00e1stku, v nej\u010dast\u011bj\u0161\u00edm p\u0159\u00edpad\u011b m\u00e1 tvar mezikru\u017e\u00ed. V n\u011bm jsou n\u00e1sledn\u011b vyvrt\u00e1ny dal\u0161\u00ed otvory, kter\u00e9 slou\u017e\u00ed k p\u0159ipojen\u00ed druh\u00e9 p\u0159\u00edruby. Tyto otvory pak slou\u017e\u00ed k uchycen\u00ed dvou p\u0159\u00edrub pomoc\u00ed speci\u00e1ln\u00edch \u0161roub\u016f. P\u0159\u00edrub je cel\u00e1 \u0159ada a jejich vzhled i usazen\u00ed \u0161roub\u016f se li\u0161\u00ed dle pou\u017eit\u00ed, zvolen\u00e9ho materi\u00e1lu \u010di v\u00fdrobce. Rozhoduj\u00edc\u00ed slovo m\u00e1 samoz\u0159ejm\u011b i z\u00e1kazn\u00edk, kter\u00fd si druh p\u0159\u00edruby vybere dle pou\u017eit\u00ed. Jak\u00e9 po\u017eadavky by m\u011bla p\u0159\u00edruba spl\u0148ovat?  Z hlediska pevnosti by m\u011bly v\u0161echny p\u0159\u00edruby spl\u0148ovat z\u00e1konem p\u0159edepsan\u00e9 normy. Mezi ty nejz\u00e1kladn\u011bj\u0161\u00ed pat\u0159\u00ed \u010cSN EN. Krom nich ale je\u0161t\u011b nap\u0159\u00edklad DIN, ANSI nebo GOST. Jak\u00fd materi\u00e1l se pro v\u00fdrobu p\u0159\u00edrub pou\u017e\u00edv\u00e1?  Pokud hovo\u0159\u00edme o p\u0159\u00edrub\u00e1ch, v\u011bt\u0161inou jsou vyrobeny z ocele, konkr\u00e9tn\u011b z ocele uhl\u00edkov\u00e9. Nen\u00ed to v\u0161ak jedin\u00fd materi\u00e1l, ze kter\u00e9ho mohou b\u00fdt p\u0159\u00edruby vyrobeny. Velmi \u010dast\u00fdm materi\u00e1lem je i nerezov\u00e1 ocel nebo ocel, kter\u00e1 dob\u0159e sn\u00e1\u0161\u00ed kol\u00eds\u00e1n\u00ed teplot. Hojn\u011b pou\u017e\u00edvan\u00e1 je t\u00e9\u017e vysokopevnostn\u00ed ocel, kter\u00e1 se vyzna\u010duje vysokou odolnost\u00ed a pevnost\u00ed v tahu.  V\u00fdb\u011br je v\u017edy na z\u00e1kazn\u00edkovi Mo\u017enost\u00ed na kone\u010dn\u00fd vzhled p\u0159\u00edrub je nespo\u010det, v\u011bt\u0161inou ho ovlivn\u00ed hlavn\u011b samotn\u00ed z\u00e1kazn\u00edci. V\u00fdrobci sta\u010d\u00ed nadefinovat pot\u0159ebn\u00e9 parametry a v\u00fdrobek je na sv\u011bt\u011b. Zm\u011bna ve v\u00fdrobc\u00edch se v\u011bt\u0161inou jedn\u00e1 tlou\u0161\u0165ky st\u011bny, \u00fapravy dosedac\u00ed plochy nebo \u00fapravy tvaru a rozm\u011br\u016f. Pokud tedy z\u00e1kazn\u00edk pot\u0159ebuje specifick\u00fd typ p\u0159\u00edrub, s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed mu v\u011bt\u0161ina v\u00fdrobc\u016f vyjde vst\u0159\u00edc.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co je p\u0159\u00edruba a k \u010demu se vlastn\u011b pou\u017e\u00edv\u00e1?","item":"https:\/\/www.n-joy.cz\/co-je-priruba-a-k-cemu-se-vlastne-pouziva\/#breadcrumbitem"}]}]