[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.datop.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy-ve-strojirenstvi\/#Article","mainEntityOfPage":"https:\/\/www.datop.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy-ve-strojirenstvi\/","headline":"Co si p\u0159edstavit pod pojmem kompozitn\u00ed materi\u00e1ly ve stroj\u00edrenstv\u00ed","name":"Co si p\u0159edstavit pod pojmem kompozitn\u00ed materi\u00e1ly ve stroj\u00edrenstv\u00ed","description":"Stroj\u00edrensk\u00e1 v\u00fdroba pat\u0159\u00ed k nejobt\u00ed\u017en\u011bj\u0161\u00edm \u010dinnostem, kter\u00e9 lidstvo zn\u00e1. Je zde vy\u017eadov\u00e1na velk\u00e1 p\u0159esnost, struktura materi\u00e1lu, dlouh\u00e1 \u017eivotnost a spolehlivost … ","datePublished":"2023-08-03","dateModified":"2023-08-03","author":{"@type":"Person","@id":"https:\/\/www.datop.cz\/author\/#Person","name":"","url":"https:\/\/www.datop.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/edf965aa5e6319b22667bed24bb070a38fc0326fd1c728db50dc1d860a4a16ad?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"datop.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.datop.cz\/wp-content\/uploads\/rolling-655246_640_1.jpg","url":"https:\/\/www.datop.cz\/wp-content\/uploads\/rolling-655246_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.datop.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy-ve-strojirenstvi\/","about":["V\u00fdrobky"],"wordCount":385,"articleBody":"       Stroj\u00edrensk\u00e1 v\u00fdroba pat\u0159\u00ed k nejobt\u00ed\u017en\u011bj\u0161\u00edm \u010dinnostem, kter\u00e9 lidstvo zn\u00e1. Je zde vy\u017eadov\u00e1na velk\u00e1 p\u0159esnost, struktura materi\u00e1lu, dlouh\u00e1 \u017eivotnost a spolehlivost zhotoven\u00fdch v\u00fdrobk\u016f, a to v\u0161e v souladu s ekonomickou prosp\u011b\u0161nost\u00ed. Jist\u00e1 \u010d\u00e1st v\u00fdroby prob\u00edh\u00e1 v mal\u00fdch s\u00e9ri\u00edch a pom\u011brn\u011b zna\u010dn\u00fd objem se t\u00fdk\u00e1 velkos\u00e9riov\u00e9 produkce. A pr\u00e1v\u011b zde se vyskytuj\u00ed n\u011bkter\u00e9 jevy, s nimi\u017e se stroja\u0159i pot\u00fdkaj\u00ed s nep\u0159\u00edli\u0161 velk\u00fdm nad\u0161en\u00edm. Nap\u0159\u00edklad s dorazy u automatick\u00fdch v\u00fdrobn\u00edch linek.Kovov\u00e9 dorazy a st\u0159edic\u00ed prvky, kter\u00e9 maj\u00ed za c\u00edl p\u0159esn\u011b usadit polotovar k dal\u0161\u00ed v\u00fdrobn\u00ed f\u00e1zi, se pom\u011brn\u011b \u010dasto zan\u00e1\u0161\u00ed ne\u010distotami, lep\u00ed se na n\u011b prach a okuje, chladic\u00ed olej a emulze, a mus\u00ed se \u010dasto \u010distit, aby byla v\u00fdroba p\u0159esn\u00e1 a nedoch\u00e1zelo tu k v\u00fdskytu zmetk\u016f. Kovov\u00fd doraz z\u00e1rove\u0148 vede elektrick\u00fd proud, a to je n\u011bkdy docela z\u00e1va\u017en\u00fd probl\u00e9m u bodov\u00e9ho sva\u0159ov\u00e1n\u00ed. Jak to tedy vy\u0159e\u0161it a zbavit se t\u011bchto pot\u00ed\u017e\u00ed? S t\u011bmito \u00faskal\u00edmi si dok\u00e1zali poradit pr\u016fmyslov\u00ed v\u00fdvoj\u00e1\u0159i a konstrukt\u00e9\u0159i, kte\u0159\u00ed nahradili st\u00e1vaj\u00edc\u00ed nevhodn\u00e9 kovov\u00e9 prvky kompozitn\u00edmi materi\u00e1ly. Jde o tzv. pr\u016fmyslovou keramiku, kterou si ov\u0161em nespojujte s hlin\u011bnou keramikou na hrn\u010d\u00ed\u0159sk\u00e9m kruhu, kde vznikaj\u00ed r\u016fzn\u00e9 tal\u00ed\u0159ky, misky, hrnky a v\u00e1zy. Toto je velmi specifick\u00fd materi\u00e1l, spl\u0148uj\u00edc\u00ed velmi p\u0159\u00edsn\u00e9 po\u017eadavky na tvrdost, pevnost a hou\u017eevnatost, a z\u00e1rove\u0148 \u0159e\u0161\u00edc\u00ed obt\u00ed\u017ee, o nich\u017e jsme se ji\u017e zm\u00ednili v p\u0159edchoz\u00edm odstavci. Pr\u016fmyslov\u00e1 keramika nevede elektrick\u00fd proud, je tedy v tomto sm\u011bru velmi bezpe\u010dn\u00e1. Z\u00e1rove\u0148 nem\u00e1 tendenci zachyt\u00e1vat ne\u010distoty v takov\u00e9m rozsahu, jako kov, t\u00edm p\u00e1dem se urychluje a zefektiv\u0148uje v\u00fdroba. A\u010d se to zd\u00e1 nepochopiteln\u00e9, kompozitn\u00ed materi\u00e1ly vykazuj\u00ed lep\u0161\u00ed odolnost proti ot\u011bru, del\u0161\u00ed \u017eivotnost a vy\u0161\u0161\u00ed spolehlivost a p\u0159esnost ve v\u00fdrob\u011b, proto tedy sv\u00fdm kovov\u00fdm p\u0159edch\u016fdc\u016fm nejen \u00fasp\u011b\u0161n\u011b konkuruj\u00ed, ale v mnoha sm\u011brech je i p\u0159ed\u010d\u00ed.                                                                                                                                                                                                                                                                                                                                                                                           4.4\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co si p\u0159edstavit pod pojmem kompozitn\u00ed materi\u00e1ly ve stroj\u00edrenstv\u00ed","item":"https:\/\/www.datop.cz\/co-si-predstavit-pod-pojmem-kompozitni-materialy-ve-strojirenstvi\/#breadcrumbitem"}]}]