[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.golemo.cz\/bez-pruzinove-oceli-se-neobejdeme\/#Article","mainEntityOfPage":"https:\/\/www.golemo.cz\/bez-pruzinove-oceli-se-neobejdeme\/","headline":"Bez pru\u017einov\u00e9 oceli se neobejdeme","name":"Bez pru\u017einov\u00e9 oceli se neobejdeme","description":"Rozeb\u00edrali jste n\u011bkdy docela oby\u010dejnou propisku? A vysko\u010dila na v\u00e1s p\u0159i demont\u00e1\u017ei propisky drobn\u00e1 pru\u017einka? Pru\u017einky jsou d\u016fle\u017eitou sou\u010d\u00e1st\u00ed n\u011bkter\u00fdch psac\u00edch pot\u0159eb a bez nich by je nebylo mo\u017en\u00e9 zkompletovat. Zaj\u00edmav\u00e9 by bylo spo\u010d\u00edtat v\u0161echny vyroben\u00e9 pru\u017einky do psac\u00edch pot\u0159eb, kter\u00e9 se ve sv\u011bt\u011b vyskytuj\u00ed. To by asi byla po\u0159\u00e1dn\u00e1 cifra. A te\u010f si uv\u011bdomte,...","datePublished":"2025-08-08","dateModified":"2025-08-08","author":{"@type":"Person","@id":"https:\/\/www.golemo.cz\/author\/#Person","name":"","url":"https:\/\/www.golemo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/7b7a3ac09da7f6a75c5f1ebec5be454c22943a51b9f5595d89318ef09bd44dd1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7b7a3ac09da7f6a75c5f1ebec5be454c22943a51b9f5595d89318ef09bd44dd1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"golemo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.golemo.cz\/wp-content\/uploads\/trammpolin-2635260_640_10_1.jpg","url":"https:\/\/www.golemo.cz\/wp-content\/uploads\/trammpolin-2635260_640_10_1.jpg","height":0,"width":0},"url":"https:\/\/www.golemo.cz\/bez-pruzinove-oceli-se-neobejdeme\/","about":["V\u00fdrobky"],"wordCount":415,"articleBody":"       Rozeb\u00edrali jste n\u011bkdy docela oby\u010dejnou propisku? A vysko\u010dila na v\u00e1s p\u0159i demont\u00e1\u017ei propisky drobn\u00e1 pru\u017einka? Pru\u017einky jsou d\u016fle\u017eitou sou\u010d\u00e1st\u00ed n\u011bkter\u00fdch psac\u00edch pot\u0159eb a bez nich by je nebylo mo\u017en\u00e9 zkompletovat. Zaj\u00edmav\u00e9 by bylo spo\u010d\u00edtat v\u0161echny vyroben\u00e9 pru\u017einky do psac\u00edch pot\u0159eb, kter\u00e9 se ve sv\u011bt\u011b vyskytuj\u00ed. To by asi byla po\u0159\u00e1dn\u00e1 cifra. A te\u010f si uv\u011bdomte, \u017ee n\u011bkdo mus\u00ed v\u0161echny ty pru\u017einky vyrobit. A je\u0161t\u011b n\u011bco. K v\u00fdrob\u011b pru\u017ein je zapot\u0159eb\u00ed speci\u00e1ln\u00ed materi\u00e1l, proto\u017ee kdyby nebyl speci\u00e1ln\u00ed, pru\u017einky by nebyly pru\u017en\u00e9, ale byl by to jen kus dr\u00e1tu. K v\u00fdrob\u011b pru\u017ein je zapot\u0159eb\u00ed pru\u017einov\u00e1 ocel. Jedn\u00e1 se o legovanou u\u0161lechtilou ocel, ve kter\u00e9 najdete k\u0159em\u00edk, mangan, chrom a vanad. Tento typ oceli se vyu\u017e\u00edv\u00e1 pro celou \u0159adu typ\u016f pru\u017ein v automobilov\u00e9m pr\u016fmyslu, v \u017eelezni\u010dn\u00ed doprav\u011b, v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch stroj\u00edch a za\u0159\u00edzen\u00edch, v dom\u00e1c\u00edch spot\u0159ebi\u010d\u00edch, ve sportovn\u00edch pot\u0159eb\u00e1ch a hra\u010dk\u00e1ch, v elektronice atd. Pru\u017einov\u00e1 ocel https:\/\/www.boden.cz\/cs\/sortiment\/dodavany-sortiment\/51crv4-50crv4-1-8159-15260-pruzinova-ocel-spring-steel-federstahl\/ se zhotovuje v ocel\u00e1rn\u00e1ch. Je to v\u0161ak pouze jeden z v\u00fdrobn\u00edch segment\u016f, proto\u017ee krom\u011b pru\u017einov\u00e9 oceli odtud putuje na trh i ocel konstruk\u010dn\u00ed, \u017e\u00e1ruvzdorn\u00e1, \u017e\u00e1rupevn\u00e1, n\u00e1strojov\u00e1 atd.Na na\u0161em \u00fazem\u00ed se ocel zhotovovala ji\u017e v dob\u011b \u017eelezn\u00e9 a ve st\u0159edov\u011bku p\u0159edstavovala d\u016fle\u017eitou sou\u010d\u00e1st lidsk\u00e9ho \u017eivota. P\u0159ipome\u0148me kup\u0159\u00edkladu ocelov\u00e1 brn\u011bn\u00ed ryt\u00ed\u0159\u016f, dr\u00e1t\u011bn\u00e9 ko\u0161ile a ocelov\u00e9 me\u010de. Modern\u00ed produkce oceli v ocel\u00e1rn\u00e1ch sah\u00e1 do devaten\u00e1ct\u00e9ho stolet\u00ed. V roce 1839 byla na na\u0161em \u00fazem\u00ed uvedena do provozu prvn\u00ed vysok\u00e1 pec. V\u00fdznamn\u00e9 hutn\u00ed komplexy byly uvedeny do provozu ve V\u00edtkovic\u00edch, v T\u0159inci a tak\u00e9 v Kladn\u011b. Mo\u017en\u00e1 si je\u0161t\u011b vybav\u00edte slavnou hu\u0165 Poldi, kter\u00e1 v Kladn\u011b zam\u011bstn\u00e1vala v osmdes\u00e1t\u00fdch letech minul\u00e9ho stolet\u00ed v\u00edce ne\u017e dvacet tis\u00edc lid\u00ed. Ocel\u00e1rny jsou i dnes nesm\u00edrn\u011b v\u00fdznamnou sou\u010d\u00e1st\u00ed pr\u016fmyslov\u00e9 v\u00fdroby, proto\u017ee ocel je p\u0159\u00edmo strategickou surovinou, bez kter\u00e9 se nedok\u00e1\u017eeme obej\u00edt.                                                                                                                                                                                                                                                                                                                                                                                          4.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Bez pru\u017einov\u00e9 oceli se neobejdeme","item":"https:\/\/www.golemo.cz\/bez-pruzinove-oceli-se-neobejdeme\/#breadcrumbitem"}]}]