[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.prosvetkolemnas.cz\/co-je-treba-k-praci-s-kovem\/#Article","mainEntityOfPage":"https:\/\/www.prosvetkolemnas.cz\/co-je-treba-k-praci-s-kovem\/","headline":"Co je t\u0159eba k pr\u00e1ci s kovem?","name":"Co je t\u0159eba k pr\u00e1ci s kovem?","description":"Pokud jste se je\u0161t\u011b nikdy nepokou\u0161eli vyrobit n\u011bco z kovu, z\u0159ejm\u011b nem\u00e1te ani tu\u0161en\u00ed, jak\u00e9 n\u00e1stroje a stroje je tu t\u0159eba m\u00edt, aby se ze zm\u00edn\u011bn\u00e9ho materi\u00e1lu nakonec stal \u017e\u00e1douc\u00ed v\u00fdrobek. Proto\u017ee do pr\u016fmyslov\u00fdch podnik\u016f u\u017e \u0161koln\u00ed exkurze d\u00e1vno nem\u00ed\u0159\u00ed, <a href=\"https:\/\/www.prosvetkolemnas.cz\/co-je-treba-k-praci-s-kovem\/\" class=\"read-more\">Read More<\/a>","datePublished":"2022-07-23","dateModified":"2022-07-23","author":{"@type":"Person","@id":"https:\/\/www.prosvetkolemnas.cz\/author\/#Person","name":"","url":"https:\/\/www.prosvetkolemnas.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4a857923b487546550539169ba61d16e7910c692fb61fb4681a6882b9bc918c0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4a857923b487546550539169ba61d16e7910c692fb61fb4681a6882b9bc918c0?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"prosvetkolemnas.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.prosvetkolemnas.cz\/wp-content\/uploads\/r%C5%AFzn%C3%A9%20vrt%C3%A1ky_2.jpg","url":"https:\/\/www.prosvetkolemnas.cz\/wp-content\/uploads\/r%C5%AFzn%C3%A9%20vrt%C3%A1ky_2.jpg","height":0,"width":0},"url":"https:\/\/www.prosvetkolemnas.cz\/co-je-treba-k-praci-s-kovem\/","wordCount":436,"articleBody":"       Pokud jste se je\u0161t\u011b nikdy nepokou\u0161eli vyrobit n\u011bco z kovu, z\u0159ejm\u011b nem\u00e1te ani tu\u0161en\u00ed, jak\u00e9 n\u00e1stroje a stroje je tu t\u0159eba m\u00edt, aby se ze zm\u00edn\u011bn\u00e9ho materi\u00e1lu nakonec stal \u017e\u00e1douc\u00ed v\u00fdrobek. Proto\u017ee do pr\u016fmyslov\u00fdch podnik\u016f u\u017e \u0161koln\u00ed exkurze d\u00e1vno nem\u00ed\u0159\u00ed, d\u00edlny ve \u0161kol\u00e1ch u\u017e jsou vesm\u011bs tak\u00e9 d\u00e1vnou minulost\u00ed, a kde jinde by si mohl neznal\u00fd \u010dlov\u011bk ud\u011blat obr\u00e1zek o tom, jak to chod\u00ed, \u017ee?Pokud jste tedy nikdy s kovem nepracovali, napadne v\u00e1s mo\u017en\u00e1 pilka na \u017eelezo nebo autogen. Ale to je jenom nepatrn\u00fd zlomek toho, co se d\u00e1 ke zpracov\u00e1n\u00ed kov\u016f vyu\u017e\u00edvat. Ve skute\u010dnosti je t\u011bch stroj\u016f a n\u00e1stroj\u016f mnohem v\u00edc. A d\u011bln\u00edci z pr\u016fmyslu by tak mohli hodn\u011b dlouho vypr\u00e1v\u011bt.Kovy se mus\u00ed n\u011bkdy \u0159ezat a n\u011bkdy brousit, n\u011bkdy se do nich mus\u00ed vrtat otvory a n\u011bkdy vy\u0159ez\u00e1vat z\u00e1vity, a kdo v\u00ed, co v\u0161echno by tu mohlo lidi je\u0161t\u011b napadnout. A k tomu v\u0161emu je t\u0159eba b\u00fdt pat\u0159i\u010dn\u011b vybaven\u00ed. Proto\u017ee hol\u00fdma rukama s kovem nikdo nic nesvede.A tak se nen\u00ed t\u0159eba co divit faktu, \u017ee existuje a je hojn\u011b vyu\u017e\u00edv\u00e1n t\u0159eba i staviteln\u00fd v\u00fdstru\u017en\u00edk. O kter\u00e9m jste, pokud jste laiky, mo\u017en\u00e1 je\u0161t\u011b ani nesly\u0161eli, co\u017e ale nem\u00e1 na u\u017eite\u010dnost tohoto n\u00e1stroje vliv.K \u010demu takov\u00fd staviteln\u00fd v\u00fdstru\u017en\u00edk slou\u017e\u00ed? Jeho \u00fakolem je vystru\u017eov\u00e1n\u00ed, tedy v\u00fdroba otvor\u016f v kovu. P\u0159i\u010dem\u017e ne jen tak otvor\u016f ledajak\u00fdch, ale t\u011bch spl\u0148uj\u00edc\u00edch v\u0161echna po\u017eadovan\u00e1 krit\u00e9ria. D\u00edky tomuto pomocn\u00edkovi tedy kdokoliv zpracuje precizn\u011b jak\u00e9koliv d\u00edry libovoln\u00e9ho druhu, ka\u017ed\u00fd si tu m\u016f\u017ee vybrat z mnoha druh\u016f i rozm\u011br\u016f.Co\u017e je n\u011bco, co se v kovov\u00fdrob\u011b \u010dasto d\u011bl\u00e1 a co se rozhodn\u011b ned\u00e1 podce\u0148ovat a br\u00e1t na lehkou v\u00e1hu.A proto by podobn\u00e9 v\u00fdstru\u017en\u00edky ur\u010dit\u011b nem\u011bly chyb\u011bt v kovopr\u016fmyslu, v tov\u00e1rn\u00e1ch nebo d\u00edln\u00e1ch. Proto\u017ee je tu jejich \u00faloha nezastupiteln\u00e1, a kdo podobn\u00e9 n\u00e1stroje nem\u00e1, ten se s \u00fakolem zhotovit ur\u010dit\u00e9 otvory v kovu jednodu\u0161e nedok\u00e1\u017ee vypo\u0159\u00e1dat. A vypo\u0159\u00e1dat se s t\u00edm ka\u017ed\u00fd mus\u00ed. Proto\u017ee jinak by se kovov\u00fdrobou prost\u011b neu\u017eivil.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co je t\u0159eba k pr\u00e1ci s kovem?","item":"https:\/\/www.prosvetkolemnas.cz\/co-je-treba-k-praci-s-kovem\/#breadcrumbitem"}]}]