[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ivr.cz\/nerezova-legovana-ocel-pro-namorni-dopravu\/#Article","mainEntityOfPage":"https:\/\/www.ivr.cz\/nerezova-legovana-ocel-pro-namorni-dopravu\/","headline":"Nerezov\u00e1 legovan\u00e1 ocel pro n\u00e1mo\u0159n\u00ed dopravu","name":"Nerezov\u00e1 legovan\u00e1 ocel pro n\u00e1mo\u0159n\u00ed dopravu","description":"V\u00edte o tom, \u017ee na\u0161e zem\u011b, tedy \u010cesk\u00e1 republika a p\u0159edt\u00edm je\u0161t\u011b \u010ceskoslovensk\u00e1 socialistick\u00e1 nebo federativn\u00ed republika, vlastnila v\u00edce ne\u017e \u010dty\u0159i des\u00edtky obchodn\u00edch n\u00e1mo\u0159n\u00edch plavidel? Na to, \u017ee jsme st\u00e1tem, jeho\u017e hranice nedosahuj\u00ed k \u017e\u00e1dn\u00e9mu mo\u0159i nebo oce\u00e1nu, to bylo docela obdivuhodn\u00e9. Osobn\u011b jsem znal jednoho srde\u010dn\u00e9ho mu\u017ee, kter\u00fd se v dob\u011b socialismu na jednom […]","datePublished":"2025-07-09","dateModified":"2025-07-09","author":{"@type":"Person","@id":"https:\/\/www.ivr.cz\/author\/#Person","name":"","url":"https:\/\/www.ivr.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ivr.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ivr.cz\/wp-content\/uploads\/container-ship-7235194_640.jpg","url":"https:\/\/www.ivr.cz\/wp-content\/uploads\/container-ship-7235194_640.jpg","height":0,"width":0},"url":"https:\/\/www.ivr.cz\/nerezova-legovana-ocel-pro-namorni-dopravu\/","about":["V\u00fdrobky"],"wordCount":402,"articleBody":"      V\u00edte o tom, \u017ee na\u0161e zem\u011b, tedy \u010cesk\u00e1 republika a p\u0159edt\u00edm je\u0161t\u011b \u010ceskoslovensk\u00e1 socialistick\u00e1 nebo federativn\u00ed republika, vlastnila v\u00edce ne\u017e \u010dty\u0159i des\u00edtky obchodn\u00edch n\u00e1mo\u0159n\u00edch plavidel? Na to, \u017ee jsme st\u00e1tem, jeho\u017e hranice nedosahuj\u00ed k \u017e\u00e1dn\u00e9mu mo\u0159i nebo oce\u00e1nu, to bylo docela obdivuhodn\u00e9. Osobn\u011b jsem znal jednoho srde\u010dn\u00e9ho mu\u017ee, kter\u00fd se v dob\u011b socialismu na jednom (mo\u017en\u00e1 i v\u00edce) plavidlech plavil, jednou mi vypr\u00e1v\u011bl zaj\u00edmav\u00fd z\u00e1\u017eitek ze Suezsk\u00e9ho pr\u016fplavu a tak jsem si jako tehdy mlad\u00fd a nezku\u0161en\u00fd \u0159emesln\u00edk p\u0159ipadal, \u017ee vedle m\u011b sed\u00ed opravdov\u00fd bodr\u00fd n\u00e1mo\u0159n\u00edk.V sou\u010dasn\u00e9 dob\u011b nem\u00e1 na\u0161e zem\u011b ani jedinou lo\u010f, v\u0161echna plavidla byla postupn\u011b rozprod\u00e1na v dob\u011b tzv. kup\u00f3nov\u00e9 privatizace v druh\u00e9 polovin\u011b devades\u00e1t\u00fdch let, ov\u0161em pro \u010cechy, kter\u00e9 l\u00e1k\u00e1 mo\u0159e, to nic neznamen\u00e1. Tyto nad\u0161ence dnes zam\u011bstn\u00e1vaj\u00ed provozovatel\u00e9 n\u00e1mo\u0159n\u00ed p\u0159epravy v zahrani\u010d\u00ed. T\u00edmto bychom v\u00e1m r\u00e1di p\u0159ipomn\u011bli, \u017ee plavba po mo\u0159i vy\u017eaduje i speci\u00e1ln\u00ed ocel. Jde o materi\u00e1l, kter\u00fd by m\u011bl odol\u00e1vat korozi ve slan\u00e9 mo\u0159sk\u00e9 vod\u011b, a t\u00edm je velmi kvalitn\u00ed nerezov\u00e1 ocel X2CrnNiMoN18-14-3, dod\u00e1van\u00e1 na trh v podob\u011b loupan\u00fdch ty\u010d\u00ed.Jedn\u00e1 se o u\u0161lechtilou ocel legovanou chromem, niklem a molybdenem a chemick\u00e9 slo\u017een\u00ed oceli umo\u017e\u0148uje zhotovovat z tohoto materi\u00e1lu \u0159adu komponent\u016f pro n\u00e1mo\u0159n\u00ed plavidla po cel\u00e9m sv\u011bt\u011b. Tato ocel je z\u00e1rove\u0148 velmi pevn\u00e1 a hou\u017eevnat\u00e1 a je p\u0159ipravena slou\u017eit des\u00edtky let v drsn\u00fdch podm\u00ednk\u00e1ch n\u00e1mo\u0159n\u00ed plavby, kter\u00e1 ve sv\u011btov\u00fdch vod\u00e1ch panuje. N\u00e1mo\u0159n\u00ed pr\u016fmysl se zkr\u00e1tka bez speci\u00e1ln\u00edch ocel\u00ed neobejde. Ocel\u00e1rny v\u0161ak neprodukuj\u00ed pouze tento typ oceli a net\u00fdk\u00e1 se to pouze n\u00e1mo\u0159n\u00edho pr\u016fmyslu. V ocel\u00e1rn\u00e1ch se rod\u00ed ocelov\u00e9 polotovary ocel\u00ed lo\u017eiskov\u00fdch, \u017e\u00e1ropevn\u00fdch kotlov\u00fdch, n\u00edzkouhl\u00edkov\u00fdch legovan\u00fdch a d\u00e1le pak konstruk\u010dn\u00edch ocel\u00ed, nitrida\u010dn\u00edch a cementa\u010dn\u00edch ocel\u00ed, zkr\u00e1tka ocel\u00e1rensk\u00fd v\u00fdrobn\u00ed program m\u00e1 co nab\u00eddnout mnoha pr\u016fmyslov\u00fdm odv\u011btv\u00edm v\u00fdroby.                                                                                                                                                                                                                                                                                                                                                                                          5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nerezov\u00e1 legovan\u00e1 ocel pro n\u00e1mo\u0159n\u00ed dopravu","item":"https:\/\/www.ivr.cz\/nerezova-legovana-ocel-pro-namorni-dopravu\/#breadcrumbitem"}]}]