[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ikhb.cz\/automobily-se-bez-pruzinove-oceli-neobejdou\/#Article","mainEntityOfPage":"https:\/\/www.ikhb.cz\/automobily-se-bez-pruzinove-oceli-neobejdou\/","headline":"Automobily se bez pru\u017einov\u00e9 oceli neobejdou","name":"Automobily se bez pru\u017einov\u00e9 oceli neobejdou","description":"Za socialismu si n\u011bkter\u00e9 d\u011bti stav\u011bly minik\u00e1ry a n\u011bkdy to bylo docela z\u00e1bavn\u00e9. O jednom takov\u00e9m modelu v\u00edm, dovezl mi jej na n\u00e1\u0161 pozemek kamar\u00e1d, kter\u00fd z n\u011bj ji\u017e vyrostli a p\u0159enechal mi jej k u\u017e\u00edv\u00e1n\u00ed. Byl zhotoven z d\u0159ev\u011bn\u00fdch desek a prken, s pohyblivou p\u0159edn\u00ed oj\u00ed, kter\u00e1 byla ovladateln\u00e1 ob\u011bma nohama, a sou\u010d\u00e1st\u00ed minik\u00e1ry <a href=\"https:\/\/www.ikhb.cz\/automobily-se-bez-pruzinove-oceli-neobejdou\/\"> read more <span class=\"meta-nav\">&raquo;<\/span><\/a>","datePublished":"2025-07-11","dateModified":"2025-07-11","author":{"@type":"Person","@id":"https:\/\/www.ikhb.cz\/author\/#Person","name":"","url":"https:\/\/www.ikhb.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c3c8c755425dd2471c09c708679d7ce7419edeb32b4db4bfbe1377eb9462fa49?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c3c8c755425dd2471c09c708679d7ce7419edeb32b4db4bfbe1377eb9462fa49?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ikhb.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ikhb.cz\/wp-content\/uploads\/automobile-176989_640_10_2.jpg","url":"https:\/\/www.ikhb.cz\/wp-content\/uploads\/automobile-176989_640_10_2.jpg","height":0,"width":0},"url":"https:\/\/www.ikhb.cz\/automobily-se-bez-pruzinove-oceli-neobejdou\/","about":["PC"],"wordCount":448,"articleBody":"   Za socialismu si n\u011bkter\u00e9 d\u011bti stav\u011bly minik\u00e1ry a n\u011bkdy to bylo docela z\u00e1bavn\u00e9. O jednom takov\u00e9m modelu v\u00edm, dovezl mi jej na n\u00e1\u0161 pozemek kamar\u00e1d, kter\u00fd z n\u011bj ji\u017e vyrostli a p\u0159enechal mi jej k u\u017e\u00edv\u00e1n\u00ed. Byl zhotoven z d\u0159ev\u011bn\u00fdch desek a prken, s pohyblivou p\u0159edn\u00ed oj\u00ed, kter\u00e1 byla ovladateln\u00e1 ob\u011bma nohama, a sou\u010d\u00e1st\u00ed minik\u00e1ry byl i volant. Minik\u00e1ra m\u011bla kole\u010dka z d\u011btsk\u00e9ho ko\u010d\u00e1rku a kdy\u017e se stroj vypravil do ulic na asfaltov\u00fd povrch, i p\u0159es pom\u011brn\u011b rovn\u00fd asfalt to d\u011bsn\u011b drncalo a o n\u011bjak\u00e9m pohodl\u00ed p\u0159i j\u00edzd\u011b nemohla b\u00fdt \u0159e\u010d, proto\u017ee minik\u00e1ra nebyla odpru\u017een\u00e1.A te\u010f si p\u0159edstavte, \u017ee usednete do va\u0161eho nov\u00e9ho modern\u00edho vozu, odkud n\u011bkdo zcela z\u00e1m\u011brn\u011b demontoval ve\u0161ker\u00e9 pru\u017einy. Um\u00edte si p\u0159edstavit tu hr\u016fzu p\u0159i j\u00edzd\u011b, kdy ve vysok\u00e9 rychlosti c\u00edt\u00edte ka\u017ed\u00fd hrbolek, v\u00fdmol a d\u00edru v asfaltu? Takov\u00fd v\u016fz by v\u00e1s z\u0159ejm\u011b velmi brzy p\u0159estal zaj\u00edmat a poohl\u00e9dli byste se p jin\u00e9m nebo byste snad rad\u011bji chodili p\u011b\u0161ky. Docela oby\u010dejn\u00e9 pru\u017einy se staraj\u00ed o na\u0161e pohodl\u00ed p\u0159i j\u00edzd\u011b do takov\u00e9 m\u00edry, \u017ee je lze pova\u017eovat za z\u00e1kladn\u00ed sou\u010d\u00e1sti vozidla, bez nich\u017e by nebylo mo\u017en\u00e9 automobily v\u016fbec konstruovat. K v\u00fdrob\u011b pru\u017ein je zapot\u0159eb\u00ed pru\u017einov\u00e1 ocel plech, tento polotovar putuje do stroj\u00edrensk\u00fdch firem a automobilek, aby z n\u011bj vznikly pot\u0159ebn\u00e9 d\u00edly odpru\u017een\u00ed karos\u00e9rie a podvozku a dal\u0161\u00edch d\u00edl\u016f, bez nich\u017e se v\u016fz neobejde.Pru\u017einov\u00e1 ocel je \u010d\u00e1st\u00ed v\u00fdrobn\u00edho segmentu ocel\u00e1ren a pr\u00e1v\u011b tam se rod\u00ed i dal\u0161\u00ed materi\u00e1ly, jako je konstruk\u010dn\u00ed ocel, \u017e\u00e1rupevn\u00e9 a \u017e\u00e1ruvzdorn\u00e9 materi\u00e1ly, nerezov\u00e1 ocel \u010di n\u00e1strojov\u00e1 ocel. T\u00edmto v\u00e1m chceme nazna\u010dit, \u017ee hutn\u00ed v\u00fdroba je sice n\u011bkter\u00fdmi lidmi vn\u00edm\u00e1na jako zdroj zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed, nicm\u00e9n\u011b pro mnoho v\u00fdrobn\u00edch odv\u011btv\u00ed je nepostradateln\u00e1. Je t\u0159eba se na ocel\u00e1rny d\u00edvat z v\u00edce \u00fahl\u016f pohledu a vn\u00edmat tak\u00e9 jejich p\u0159\u00ednos a d\u016fle\u017eitost, nebo\u0165 bez oceli bychom se r\u00e1zem propadli o mnoho stolet\u00ed zp\u011bt, mo\u017en\u00e1 a\u017e do starov\u011bku, nebo\u0165 i st\u0159edov\u011bk umo\u017e\u0148oval v\u00fdrobu oceli, alespo\u0148 v primitivn\u00edch pec\u00edch a kov\u00e1\u0159sk\u00fdch v\u00fdhn\u00edch.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Automobily se bez pru\u017einov\u00e9 oceli neobejdou","item":"https:\/\/www.ikhb.cz\/automobily-se-bez-pruzinove-oceli-neobejdou\/#breadcrumbitem"}]}]