[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.elkrom.cz\/nejen-o-oceli\/#Article","mainEntityOfPage":"https:\/\/www.elkrom.cz\/nejen-o-oceli\/","headline":"Nejen o oceli","name":"Nejen o oceli","description":"V inkriminovan\u00e9m sn\u00edme\u010dku, jeho\u017e spr\u00e1vn\u00fd n\u00e1zev je \u201eTajemstv\u00ed Ocelov\u00e9ho m\u011bsta\u201c je to o oceli, ale p\u0159edev\u0161\u00edm o zneu\u017e\u00edv\u00e1n\u00ed s\u00edly, kterou \u010dlov\u011bk spoutal. Ocel je tam jaksi v pozad\u00ed. Ale p\u0159esto tam je. Ov\u0161em\u017ee podstatn\u00fd je… ","datePublished":"2025-02-18","dateModified":"2025-02-18","author":{"@type":"Person","@id":"https:\/\/www.elkrom.cz\/author\/#Person","name":"","url":"https:\/\/www.elkrom.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"elkrom.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.elkrom.cz\/wp-content\/uploads\/metallurgy-3434079_640.jpg","url":"https:\/\/www.elkrom.cz\/wp-content\/uploads\/metallurgy-3434079_640.jpg","height":0,"width":0},"url":"https:\/\/www.elkrom.cz\/nejen-o-oceli\/","about":["Nakupov\u00e1n\u00ed"],"wordCount":424,"articleBody":"   V inkriminovan\u00e9m sn\u00edme\u010dku, jeho\u017e spr\u00e1vn\u00fd n\u00e1zev je \u201eTajemstv\u00ed Ocelov\u00e9ho m\u011bsta\u201c je to o oceli, ale p\u0159edev\u0161\u00edm o zneu\u017e\u00edv\u00e1n\u00ed s\u00edly, kterou \u010dlov\u011bk spoutal. Ocel je tam jaksi v pozad\u00ed. Ale p\u0159esto tam je. Ov\u0161em\u017ee podstatn\u00fd je vyn\u00e1lez, kter\u00fd m\u00e1 obrovskou ni\u010divou s\u00edlu. Pr\u00e1v\u011b ve m\u011bst\u011b odkud m\u011bl b\u00fdt vyp\u00e1len n\u00e1boj t\u00e9to s\u00edly se vyr\u00e1b\u011bla ocel v tom nejv\u011bt\u0161\u00edm mo\u017en\u00e9m m\u011b\u0159\u00edtku. Ostatn\u011b, i Ostrava byla kdysi naz\u00fdv\u00e1na ocelov\u00e9 srdce republiky. Dnes n\u00e1m tam nepat\u0159\u00ed ani ta dla\u017eebn\u00ed kostka v ocel\u00e1rn\u00e1ch, kde se vyr\u00e1b\u011bl v t\u00e9 nejvy\u0161\u0161\u00ed kvalit\u011b a tyto v\u00fdrobky znal cel\u00fd sv\u011bt.Dobr\u00e1 ocel je dnes jej t\u011b\u017eko k m\u00e1n\u00ed, pokud m\u00e1me na mysli opravdovou kvalitu, p\u0159esn\u011b dle na\u0161i a evropsk\u00fdch norem. A samoz\u0159ejm\u011b, i t\u011bch sv\u011btov\u00fdch. Jen\u017ee vyrobit n\u011bco takov\u00e9ho, to nen\u00ed v\u016fbec jednoduch\u00e9. Ale jde to a n\u011bkte\u0159\u00ed na\u0161i v\u00fdrobci jsou je\u0161t\u011b st\u00e1le schopni to dok\u00e1zat. Tak\u017ee vyrobit n\u011bco co se bude dob\u0159e prod\u00e1vat je vlastn\u011b jejich velk\u00fd \u00fasp\u011bch. Kvalitn\u00ed ocel pak dostane n\u011bjak\u00e9 ozna\u010den\u00ed, nap\u0159\u00edklad 1.4541, kter\u00e9\u017eto ov\u0161em nikomu nic ne\u0159ekne, pokud se ten n\u011bkdo nevyzn\u00e1. Ale pokud se pod\u00edv\u00e1 na cel\u00e9 ozna\u010den\u00ed, tedy X6CrNiTi18-10, 1.4541, 17248, je mu ihned jasn\u00e9, o\u010d tady kr\u00e1\u010d\u00ed. I laik pozn\u00e1, \u017ee jde o ocel s p\u0159id\u00e1n\u00edm titanu. Ten, kter\u00fd zaru\u010d\u00ed, \u017ee to bude extr\u00e9mn\u011b odoln\u00e1 v\u011bc, jak proti od\u011bru, tak proti klasick\u00e9mu nam\u00e1h\u00e1n\u00ed v jak\u00e9koli \u010dinnosti. Ocel \u010d\u00edslo 1.4541 je odoln\u00e1 proti \u017e\u00e1ru, ale i proti mrazu, tak\u017ee m\u016f\u017ee b\u00fdt pou\u017eita i v opravdu extr\u00e9mn\u00edch podm\u00ednk\u00e1ch. Nic z obou jmenovan\u00fdch \u017eivl\u016f s n\u00ed ani nehne, pr\u00e1v\u011b d\u00edky titanu, ale i cel\u00e9 vlastn\u00ed v\u00fdrob\u011b. S touto ocel\u00ed se tedy setk\u00e1te skoro v\u0161ude. U automobil\u016f, u letadel, zaoce\u00e1nsk\u00fdch parn\u00edk\u016f, ale tak\u00e9 t\u0159eba u oby\u010dejn\u00fdch ozuben\u00fdch kol nebo ocelov\u00fdch prut\u016f. Pokud v\u00e1s zaj\u00edm\u00e1 tento materi\u00e1l, sta\u010d\u00ed kdy\u017e si kliknete na odkaz, kter\u00fd je v\u00fd\u0161e v \u010dl\u00e1nku. Ten v\u00e1s p\u0159enese na jin\u00e9 webov\u00e9 str\u00e1nky a zde je dostatek dal\u0161\u00edch informac\u00ed.                                                                                                                                                                                                                                                                                                                                                                                           4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nejen o oceli","item":"https:\/\/www.elkrom.cz\/nejen-o-oceli\/#breadcrumbitem"}]}]