[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.intkos.cz\/letecky-prumysl-se-opira-o-hutnictvi-zeleza\/#Article","mainEntityOfPage":"https:\/\/www.intkos.cz\/letecky-prumysl-se-opira-o-hutnictvi-zeleza\/","headline":"Leteck\u00fd pr\u016fmysl se op\u00edr\u00e1 o hutnictv\u00ed \u017eeleza","name":"Leteck\u00fd pr\u016fmysl se op\u00edr\u00e1 o hutnictv\u00ed \u017eeleza","description":"Kdy jste naposledy let\u011bli letadlem? Pokud jste n\u011bkdy vyu\u017eili leteck\u00e9 p\u0159epravy, pamatujete se na jej\u00ed pr\u016fb\u011bh? Vn\u00edmali jste za letu, jak se stroj odlepil od zem\u011b, jak nab\u00edral v\u00fd\u0161ku, m\u011bnil n\u00e1klon a sm\u011br letu a a\u017e dos\u00e1hl letov\u00e9 hladiny, zd\u00e1lo se v\u00e1m, \u017ee nehybn\u011b stoj\u00edte na nebes\u00edch? Subjektivn\u00ed vn\u00edm\u00e1n\u00ed letu letadlem m\u016f\u017ee b\u00fdt velice rozd\u00edln\u00e9, […]","datePublished":"2025-03-22","dateModified":"2025-03-22","author":{"@type":"Person","@id":"https:\/\/www.intkos.cz\/author\/#Person","name":"","url":"https:\/\/www.intkos.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d693d76da4b3c2905ed32515295d3c5b2b37600a891f276917d3d592948bcc60?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d693d76da4b3c2905ed32515295d3c5b2b37600a891f276917d3d592948bcc60?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"intkos.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.intkos.cz\/wp-content\/uploads\/airplane-7116299_640_1.jpg","url":"https:\/\/www.intkos.cz\/wp-content\/uploads\/airplane-7116299_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.intkos.cz\/letecky-prumysl-se-opira-o-hutnictvi-zeleza\/","about":["N\u00e1kupy"],"wordCount":428,"articleBody":"   Kdy jste naposledy let\u011bli letadlem? Pokud jste n\u011bkdy vyu\u017eili leteck\u00e9 p\u0159epravy, pamatujete se na jej\u00ed pr\u016fb\u011bh? Vn\u00edmali jste za letu, jak se stroj odlepil od zem\u011b, jak nab\u00edral v\u00fd\u0161ku, m\u011bnil n\u00e1klon a sm\u011br letu a a\u017e dos\u00e1hl letov\u00e9 hladiny, zd\u00e1lo se v\u00e1m, \u017ee nehybn\u011b stoj\u00edte na nebes\u00edch? Subjektivn\u00ed vn\u00edm\u00e1n\u00ed letu letadlem m\u016f\u017ee b\u00fdt velice rozd\u00edln\u00e9, ov\u0161em v tu chv\u00edli byste si m\u011bli uv\u011bdomit, \u017ee letoun nevznikl jen tak, s\u00e1m od sebe, \u017ee jej musel n\u011bkdo navrhnout v konstruk\u010dn\u00ed kancel\u00e1\u0159i, sestavit a uv\u00e9st do provozu. Sou\u010d\u00e1st\u00ed draku letadla jsou ocelov\u00e9 nosn\u00edky, mus\u00ed b\u00fdt velice pevn\u00e9 a z\u00e1rove\u0148 lehk\u00e9, mus\u00ed odol\u00e1vat neust\u00e1l\u00e9mu n\u00e1poru zm\u011bn tlaku a teplot i mechanick\u00e9mu nam\u00e1h\u00e1n\u00ed a to nen\u00ed jen tak.Nem\u016f\u017eete zkr\u00e1tka pro konstrukci trupu letadla navrhnout b\u011b\u017enou uhl\u00edkovou ocel, z n\u00ed\u017e je postaveno le\u0161en\u00ed p\u0159ed va\u0161\u00edm domem, zde jsou na po\u0159adu dne jin\u00e9 materi\u00e1ly \u2013 mnohem odoln\u011bj\u0161\u00ed, hou\u017eevnat\u011bj\u0161\u00ed a pevn\u011bj\u0161\u00ed. V leteck\u00e9m pr\u016fmyslu se \u010dasto setk\u00e1v\u00e1me s materi\u00e1lem 1.7218. Jedn\u00e1 se o speci\u00e1ln\u00ed legovanou ocel t\u0159\u00eddy 15, kter\u00e1 je velice hou\u017eevnat\u00e1 a pevn\u00e1 a odoln\u00e1 v\u016f\u010di korozi. Po\u010d\u00edt\u00e1 se s n\u00ed nejen v letectv\u00ed, ale i v automobilov\u00e9m pr\u016fmyslu, v energetice \u010di p\u0159i v\u00fdrov\u011b strojn\u00edch sou\u010d\u00e1st\u00ed. Zhotovuj\u00ed se z n\u00ed nap\u0159\u00edklad parn\u00ed turb\u00edny, tlakov\u00e9 n\u00e1doby, hnac\u00ed a hnan\u00e9 h\u0159\u00eddele \u010di ozuben\u00e1 kola. Budete-li znovu usedat do kabiny letadla, p\u0159ipnete si bezpe\u010dnostn\u00ed p\u00e1s a va\u0161emu pohledu neunikne sli\u010dn\u00e1 stewardka, zam\u011bstnejte svou mysl tak\u00e9 informac\u00ed, \u017ee n\u011bkdo musel myslet na to, aby vs\u00e1zka \u017eelezn\u00e9 rudy a leguj\u00edc\u00edch prvk\u016f molybdenu, chromu, manganu \u010di k\u0159em\u00edku a obsah uhl\u00edku p\u0159esn\u011b odpov\u00eddaly slo\u017een\u00ed oceli, vedle n\u00ed\u017e se nyn\u00ed nach\u00e1z\u00edte, a kter\u00e1 m\u00e1 pomysln\u011b sv\u00fdm zp\u016fsobem v rukou i v\u00e1\u0161 \u017eivot.Kdyby pracovn\u00edci v hutnick\u00e9 v\u00fdrob\u011b \u0161patn\u011b odv\u00e1d\u011bli svou pr\u00e1ci, byl by v\u00e1\u0161 \u017eivot v ohro\u017een\u00ed a bylo by docela pravd\u011bpodobn\u00e9, \u017ee se letoun za letu po\u0161kod\u00ed a z\u0159\u00edt\u00ed. Leteck\u00fd pr\u016fmysl je jedn\u00edm z d\u016fvod\u016f, pro\u010d je tak d\u016fle\u017eit\u00e9 hutnictv\u00ed \u017eeleza prov\u00e1d\u011bn\u00e9 profesion\u00e1ln\u00edmi a zku\u0161en\u00fdmi specialisty.                                                                                                                                                                                                                                                                                                                                                                                          4.1\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Leteck\u00fd pr\u016fmysl se op\u00edr\u00e1 o hutnictv\u00ed \u017eeleza","item":"https:\/\/www.intkos.cz\/letecky-prumysl-se-opira-o-hutnictvi-zeleza\/#breadcrumbitem"}]}]