[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.contexo.cz\/dokonala-prace\/#Article","mainEntityOfPage":"https:\/\/www.contexo.cz\/dokonala-prace\/","headline":"Dokonal\u00e1 pr\u00e1ce","name":"Dokonal\u00e1 pr\u00e1ce","description":"Podle m\u00e9ho n\u00e1zoru je vlastn\u011b ka\u017ed\u00fd mu\u017e anebo kluk tak trochu kutil. A podle m\u00e9ho n\u00e1zoru mu\u017ei u\u017e maj\u00ed kutilstv\u00ed […]","datePublished":"2022-10-28","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.contexo.cz\/author\/#Person","name":"","url":"https:\/\/www.contexo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e5312f21b37eec0871f00feffaf403580ddf46c2d055479cc6723fb0100721f2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e5312f21b37eec0871f00feffaf403580ddf46c2d055479cc6723fb0100721f2?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"contexo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.contexo.cz\/wp-content\/uploads\/welder-3018425_960_720.jpg","url":"https:\/\/www.contexo.cz\/wp-content\/uploads\/welder-3018425_960_720.jpg","height":0,"width":0},"url":"https:\/\/www.contexo.cz\/dokonala-prace\/","about":["Podnik\u00e1n\u00ed"],"wordCount":754,"articleBody":"          Podle m\u00e9ho n\u00e1zoru je vlastn\u011b ka\u017ed\u00fd mu\u017e anebo kluk tak trochu kutil. A podle m\u00e9ho n\u00e1zoru mu\u017ei u\u017e maj\u00ed kutilstv\u00ed a takov\u00e9 ru\u010dn\u00ed manu\u00e1ln\u00ed pr\u00e1ce u\u017e asi v krvi. V\u017edy\u0165 takhle to zn\u00e1me u\u017e od prad\u00e1vna a od prav\u011bku. P\u0159ece d\u0159\u00edve mu\u017ei m\u011bli na starosti loven\u00ed a ob\u017eivu, zat\u00edmco \u017eeny udr\u017eovali ohe\u0148. Mysl\u00edm si, \u017ee tyto zvyky se udr\u017eely i dodnes. Proto\u017ee mu\u017ei v\u011bt\u0161inou pracuj\u00ed, zat\u00edmco \u017eeny se staraj\u00ed o rodinu a dom\u00e1cnost. Nev\u00edm jak v\u00e1m, ale mn\u011b by tohle absolutn\u011b vyhovovalo. Zat\u00edm jsem ale sama, tak\u017ee ani nev\u00edm, jak\u00e9 je to m\u00edt po\u0159\u00e1dn\u011b rodinu. Nevad\u00ed mi to, proto\u017ee jsem to neza\u017eila, tak\u017ee to nem\u00e1m ani s ni\u010d\u00edm porovn\u00e1vat.  Mo\u017en\u00e1, \u017ee jenom moji sourozenci u\u017e maj\u00ed skv\u011bl\u00e9 rodiny, se kter\u00fdmi se rozum\u00ed a jsou \u0161\u0165astn\u00ed. Sice jim tro\u0161ku z\u00e1vid\u00edm, ale nen\u00ed to tak hrozn\u00e9, \u017ee bych se c\u00edtila sama a opu\u0161t\u011bn\u00e1. D\u0159\u00edve jsem m\u011bla taky p\u0159\u00edtele, kter\u00fd vlastnil firmu, kde se specializovali na r\u016fzn\u00e9 n\u00e1stroje a taky p\u0159\u00edslu\u0161enstv\u00ed. Jako nap\u0159\u00edklad na staviteln\u00e9 v\u00fdstru\u017en\u00edky. Jsou nap\u0159\u00edklad vhodn\u00e9 na dokon\u010dovac\u00ed pr\u00e1ce v oblasti nap\u0159\u00edklad kovov\u00fdroby a maj\u00ed stejn\u011b d\u016fle\u017eitou roli jako p\u0159edchoz\u00ed zpracov\u00e1n\u00ed. A neobejdete se s n\u00edm p\u0159i zpracov\u00e1n\u00ed v\u011bc\u00ed ani bez dal\u0161\u00edch kvalitn\u00edch n\u00e1stroj\u016f. A to zpravidla ve zpracov\u00e1n\u00ed p\u0159esn\u00fdch otvor\u016f, kterou ud\u011bl\u00e1te opravdu skv\u011ble, pokud budete m\u00edt staviteln\u00fd v\u00fdstru\u017en\u00edk.  Proto\u017ee staviteln\u00fd v\u00fdstru\u017en\u00edk je v tomto ohledu opravdu kvalitn\u00ed a nep\u0159ed\u010d\u00ed ho opravdu \u017e\u00e1dn\u00e1 v\u011bc. Staviteln\u00fd v\u00fdstru\u017en\u00edk se vyu\u017e\u00edv\u00e1 tak\u00e9 jako n\u00e1stroj k procesu nap\u0159\u00edklad vystru\u017eov\u00e1n\u00ed. A jedn\u00e1 se tak\u00e9 o kvalitn\u00ed v\u00fdrobu otvoru, pokud spl\u0148uj\u00ed ale ve\u0161ker\u00e9 parametry. Mysl\u00edm si, \u017ee pokud tohle mu\u017e bude zvl\u00e1dat, tak z n\u011bj bude opravdu skv\u011bl\u00fd manu\u00e1ln\u00ed pracovn\u00edk. A vy taky doma vyu\u017e\u00edv\u00e1te staviteln\u00fd v\u00fdstru\u017en\u00edk? Nebo si rad\u011bji v\u0161echnu pr\u00e1ci objedn\u00e1te u specialist\u016f, kte\u0159\u00ed za v\u00e1s pr\u00e1ci ud\u011blaj\u00ed? Takhle to d\u011bl\u00e1m j\u00e1, proto\u017ee s v\u00fdstru\u017en\u00edkem neum\u00edm zach\u00e1zet oproti tomu: Vrt\u00e1ky nejsou v\u0161echny stejn\u00e9. Rozd\u00edl pozn\u00e1te p\u0159i pr\u00e1ci Na prvn\u00ed pohled vypadaj\u00ed podobn\u011b. Jeden vrt\u00e1k stoj\u00ed p\u00e1r des\u00edtek korun, jin\u00fd n\u011bkolikan\u00e1sobn\u011b v\u00edce. P\u0159i ob\u010dasn\u00e9m vrt\u00e1n\u00ed do m\u011bkk\u00e9ho materi\u00e1lu rozd\u00edl mo\u017en\u00e1 ani nepozn\u00e1te. U pravideln\u00e9 pr\u00e1ce, nerezu nebo tvrd\u0161\u00edch ocel\u00ed u\u017e ale na kvalit\u011b z\u00e1le\u017e\u00ed. Nejd\u016fle\u017eit\u011bj\u0161\u00ed je v\u011bd\u011bt, do \u010deho vrt\u00e1te Vrt\u00e1ky se neli\u0161\u00ed pouze pr\u016fm\u011brem, ale tak\u00e9 materi\u00e1lem, geometri\u00ed \u0161pi\u010dky, brou\u0161en\u00edm nebo povrchovou \u00fapravou. Tyto vlastnosti ovliv\u0148uj\u00ed p\u0159esnost vrt\u00e1n\u00ed i \u017eivotnost n\u00e1stroje. Pro b\u011b\u017enou ocel obvykle dob\u0159e poslou\u017e\u00ed vrt\u00e1ky HSS. Na nerez a n\u00e1ro\u010dn\u011bj\u0161\u00ed materi\u00e1ly jsou vhodn\u011bj\u0161\u00ed nap\u0159\u00edklad kobaltov\u00e9 HSSE vrt\u00e1ky, kter\u00e9 l\u00e9pe odol\u00e1vaj\u00ed vysok\u00fdm teplot\u00e1m. Levn\u011bj\u0161\u00ed nemus\u00ed znamenat \u00fasporn\u011bj\u0161\u00ed Pro n\u011bkolik otvor\u016f za rok m\u016f\u017ee z\u00e1kladn\u00ed vrt\u00e1k sta\u010dit. P\u0159i \u010dast\u011bj\u0161\u00edm pou\u017e\u00edv\u00e1n\u00ed se v\u0161ak kvalitn\u011bj\u0161\u00ed n\u00e1stroj vyplat\u00ed. Levn\u00e9 vrt\u00e1ky se mohou rychleji otupit, h\u016f\u0159e zavrt\u00e1vat a vy\u017eadovat \u010dast\u011bj\u0161\u00ed v\u00fdm\u011bnu. Kvalitn\u00ed vrt\u00e1k se naopak l\u00e9pe vede, m\u00e9n\u011b klou\u017ee po povrchu a p\u0159i spr\u00e1vn\u00e9m pou\u017eit\u00ed vytv\u00e1\u0159\u00ed p\u0159esn\u011bj\u0161\u00ed otvor. Jeden vrt\u00e1k na v\u0161echno? Ka\u017ed\u00fd materi\u00e1l m\u00e1 jin\u00e9 vlastnosti. Vrt\u00e1k, kter\u00fd bez probl\u00e9m\u016f zvl\u00e1d\u00e1 hlin\u00edk nebo b\u011b\u017enou ocel, nemus\u00ed b\u00fdt vhodn\u00fd pro nerez. Pokud tedy v\u00edte, s \u010d\u00edm budete nej\u010dast\u011bji pracovat, vyb\u00edrejte podle toho i vrt\u00e1ky. Nejni\u017e\u0161\u00ed cena proto nemus\u00ed b\u00fdt p\u0159i n\u00e1kupu t\u00edm nejd\u016fle\u017eit\u011bj\u0161\u00edm krit\u00e9riem. Spr\u00e1vn\u011b zvolen\u00fd vrt\u00e1k usnadn\u00ed pr\u00e1ci, d\u00e9le vydr\u017e\u00ed a ve v\u00fdsledku m\u016f\u017ee u\u0161et\u0159it \u010das i pen\u00edze.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Dokonal\u00e1 pr\u00e1ce","item":"https:\/\/www.contexo.cz\/dokonala-prace\/#breadcrumbitem"}]}]