[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.schotz.cz\/kov-se-jen-tak-neurizne\/#Article","mainEntityOfPage":"https:\/\/www.schotz.cz\/kov-se-jen-tak-neurizne\/","headline":"Kov se jen tak neu\u0159\u00edzne","name":"Kov se jen tak neu\u0159\u00edzne","description":"Nad t\u00edm, \u017ee m\u00e1 lidstvo spousty r\u016fzn\u00fdch v\u00fdrobk\u016f, u\u017e se nikdo nepozastavuje. Stejn\u011b jako nikoho neudivuje ani...","datePublished":"2022-07-23","dateModified":"2022-07-23","author":{"@type":"Person","@id":"https:\/\/www.schotz.cz\/author\/#Person","name":"","url":"https:\/\/www.schotz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/93869824c8aa580f0d16049ad31e69846ffc925e0cbb2826cc9554f53943da69?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/93869824c8aa580f0d16049ad31e69846ffc925e0cbb2826cc9554f53943da69?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"schotz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.schotz.cz\/wp-content\/uploads\/%C5%99ez%C3%A1n%C3%AD%20kovu_3.jpg","url":"https:\/\/www.schotz.cz\/wp-content\/uploads\/%C5%99ez%C3%A1n%C3%AD%20kovu_3.jpg","height":0,"width":0},"url":"https:\/\/www.schotz.cz\/kov-se-jen-tak-neurizne\/","about":["Sport"],"wordCount":424,"articleBody":"   Nad t\u00edm, \u017ee m\u00e1 lidstvo spousty r\u016fzn\u00fdch v\u00fdrobk\u016f, u\u017e se nikdo nepozastavuje. Stejn\u011b jako nikoho neudivuje ani to, \u017ee jsou n\u011bkdy vyrobenv i z kov\u016f, kter\u00e9 byly sv\u00e9ho \u010dasu n\u011b\u010d\u00edm natolik p\u0159evratn\u00fdm, \u017ee se po nich pojmenov\u00e1valy i cel\u00e9 epochy d\u011bjin, dejme tomu doba \u017eelezn\u00e1 nebo doba bronzov\u00e1.Dnes u\u017e jsou pro n\u00e1s kovov\u00e9 v\u00fdrobky n\u011bco naprosto b\u011b\u017en\u00e9. Neudivuj\u00ed n\u00e1s, a to vlastn\u011b ani tehdy, kdy\u017e by n\u00e1s p\u0159ece jenom pon\u011bkud udivovat  m\u011bly . Proto\u017ee dok\u00e1\u017eete si v\u016fbec p\u0159edstavit, jak slo\u017eit\u00e9 je n\u011bkter\u00e9 v\u011bci z kov\u016f vyrobit, kolik to chce dovednost\u00ed? A pochopiteln\u011b nejen dovednost\u00ed, ale i stroj\u016f a n\u00e1stroj\u016f?Jako samoz\u0159ejmost tak bereme kdeco, i to, co ve sv\u00e9 podstat\u011b ur\u010dit\u011b samoz\u0159ejmost nen\u00ed. A jestli mi snad nev\u011b\u0159\u00edte, zkuste vz\u00edt n\u011bkde n\u011bjak\u00fd kus libovoln\u00e9ho kovu a n\u011bco z n\u011bj vyrobit. To to asi bude vypadat!Abychom pak m\u011bli dokonal\u00e9 kovov\u00e9 v\u00fdtvory, pot\u0159ebujeme jak schopn\u00e9 d\u011bln\u00edky \u010di \u0159emesln\u00edky, tak i stroje a n\u00e1stroje, kter\u00e9 jim umo\u017e\u0148uj\u00ed \u017e\u00e1douc\u00ed v\u00fdrobn\u00ed operace prov\u00e1d\u011bt. A proto\u017ee je takov\u00e9 kovy \u010dasto pot\u0159eba \u0159ezat, nem\u016f\u017eeme se v\u016fbec divit, \u017ee je \u010dasto pot\u0159eba pilov\u00fd kotou\u010d na ocel. Proto\u017ee kdo n\u011bkdy n\u011bco \u0159ezal pilkou na \u017eelezo, potvrd\u00ed, \u017ee to byla zdlouhav\u00e1 a nam\u00e1hav\u00e1 pr\u00e1ce a v\u00fdsledek pak stejn\u011b nemusel b\u00fdt dokonal\u00fd. A p\u0159i tom, kolik kovov\u00fdch v\u00fdrobk\u016f lidstvo pot\u0159ebuje a kolik se jich tedy mus\u00ed vyr\u00e1b\u011bt, by se s takovou pilkou ur\u010dit\u011b nevysta\u010dilo.A je tedy jedin\u011b dob\u0159e, \u017ee m\u00e1me takov\u00e9 pilov\u00e9 kotou\u010de. A \u017ee je t\u0159eba nem\u00e1me jenom na kovy, ale i na d\u0159evo, a to v mnoha r\u016fzn\u00fdch modifikac\u00edch. Proto\u017ee t\u011bmi se daj\u00ed lehce \u0159ezat r\u016fzn\u00e9 profily, trubky i jin\u00e9 materi\u00e1ly, a sv\u00e9 uplatn\u011bn\u00ed najdou v mal\u00fdch i velk\u00fdch provozech.A\u0165 u\u017e se bav\u00edme o pilov\u00fdch kotou\u010d\u00edch jemnozub\u00fdch, hrubozub\u00fdch, polohrubozub\u00fdch, okru\u017en\u00edch \u010di segmentov\u00fdch, v\u0161echny n\u00e1m jsou n\u011b\u010d\u00edm prosp\u011b\u0161n\u00e9. A to t\u00edm, \u017ee u\u0159\u00edznou to, co se m\u00e1 u\u0159\u00edznout, p\u0159esn\u011b tak, jak to my lid\u00e9 pot\u0159ebujeme. Efektivn\u00ed pr\u00e1ce a \u010dist\u00fd \u0159ez se tu prost\u011b mus\u00ed ocenit.                                                                                                                                                                                                                                                                                                                                                                                          3.5\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kov se jen tak neu\u0159\u00edzne","item":"https:\/\/www.schotz.cz\/kov-se-jen-tak-neurizne\/#breadcrumbitem"}]}]