[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.spink.cz\/kompozit-neni-sloucenina-ani-slitina\/#Article","mainEntityOfPage":"https:\/\/www.spink.cz\/kompozit-neni-sloucenina-ani-slitina\/","headline":"Kompozit nen\u00ed slou\u010denina ani slitina","name":"Kompozit nen\u00ed slou\u010denina ani slitina","description":"\u010clov\u011bk se nau\u010dil vyu\u017e\u00edvat mnoho p\u0159\u00edrodn\u00edch materi\u00e1l\u016f a zdroj\u016f a dal\u0161\u00ed se nau\u010dil vyr\u00e1b\u011bt si s\u00e1m. Z \u017eeleza za\u010dal vyr\u00e1b\u011bt zu\u0161lecht\u011bnou ocel, nau\u010dil se vyr\u00e1b\u011bt sklo, keramiku, plasty apod. Ale \u010dasem si uv\u011bdomil, \u017ee ka\u017ed\u00fd materi\u00e1l […]","datePublished":"2022-08-19","dateModified":"2023-05-30","author":{"@type":"Person","@id":"https:\/\/www.spink.cz\/author\/#Person","name":"","url":"https:\/\/www.spink.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c4e504508c75b610a351629e223ddd0c5b7858df84b2b7deedc4e007bdf99fc8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c4e504508c75b610a351629e223ddd0c5b7858df84b2b7deedc4e007bdf99fc8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"spink.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.spink.cz\/wp-content\/uploads\/building-g27644e650_640.jpg","url":"https:\/\/www.spink.cz\/wp-content\/uploads\/building-g27644e650_640.jpg","height":0,"width":0},"url":"https:\/\/www.spink.cz\/kompozit-neni-sloucenina-ani-slitina\/","about":["Nakupov\u00e1n\u00ed"],"wordCount":372,"articleBody":"      \u010clov\u011bk se nau\u010dil vyu\u017e\u00edvat mnoho p\u0159\u00edrodn\u00edch materi\u00e1l\u016f a zdroj\u016f a dal\u0161\u00ed se nau\u010dil vyr\u00e1b\u011bt si s\u00e1m. Z \u017eeleza za\u010dal vyr\u00e1b\u011bt zu\u0161lecht\u011bnou ocel, nau\u010dil se vyr\u00e1b\u011bt sklo, keramiku, plasty apod. Ale \u010dasem si uv\u011bdomil, \u017ee ka\u017ed\u00fd materi\u00e1l m\u00e1 jin\u00e9 vlastnosti a jin\u00e9 mo\u017enosti pou\u017eit\u00ed a kdyby se mu poda\u0159ilo spojit dva materi\u00e1ly ze zcela odli\u0161n\u00fdmi vlastnostmi, vznikl by jeden dokonal\u00fd a hle, na sv\u011bt\u011b byly kompozity. Neple\u0165me si ale kompozity se slou\u010deninami nebo slitinami. Slitina, nap\u0159. bronz, vnikne roztaven\u00edm m\u011bdi a c\u00ednu, jejich prom\u00edch\u00e1n\u00edm a pot\u00e9 ztuhnut\u00edm. Vznikl\u00e1 bronz je nov\u00fd materi\u00e1l, kter\u00fd skloub\u00ed vlastnosti m\u011bdi a c\u00ednu. Ale kompozit vznikne ze dvou materi\u00e1l\u016f, kter\u00e9 maj\u00ed tak odli\u0161n\u00e9 vlastnosti, \u017ee by se nedaly \u017e\u00e1dn\u00fdm zp\u016fsobem sm\u00edchat dohromady. Typick\u00fdm p\u0159\u00edkladem je \u017eelezobeton. Jedna ze slo\u017eek kompozitu je pojivo, zde je to beton, a \u017eelezo, v\u011bt\u0161inou ty\u010de, d\u00e1 kompozitu pot\u0159ebnou pevnost. Tyto dva materi\u00e1ly se neprom\u00edchaj\u00ed, pouze se z nich vytvo\u0159\u00ed nap\u0159. panel nebo sloup.Vyu\u017eit\u00ed kompozitu je ale daleko \u0161ir\u0161\u00ed, ne\u017e je \u017eelezobeton. Kompozitn\u00ed materi\u00e1ly, kter\u00e9 spojuj\u00ed sklen\u011bn\u00e1 vl\u00e1kna a jako pojivo prysky\u0159ici jsou dokonal\u00e9 pro prost\u0159ed\u00ed s agresivn\u00edmi kyselinami, kter\u00fdm odolaj\u00ed pouze plasty nebo pr\u00e1v\u011b kompozity. Plasty maj\u00ed jednu velkou nev\u00fdhodu a tou je pevnost. Chcete-li ud\u011blat plastov\u00e9 ro\u0161ty do chemick\u00e9 tov\u00e1rny, museli byste pod n\u011b ud\u011blat hustou s\u00ed\u0165 ocelov\u00e9 konstrukce, kter\u00e1 by ro\u0161ty podp\u00edrala. Zato ro\u0161t, kter\u00fd bude z kompozitn\u00edho materi\u00e1lu, bude kombinovat chemickou odolnost prysky\u0159ice, kter\u00e1 obal\u00ed a t\u00edm ochr\u00e1n\u00ed sklen\u011bn\u00e1 vl\u00e1kna, kter\u00e1 daj\u00ed ro\u0161tu pevnost. V\u00fdroba kompozitn\u00edch materi\u00e1l\u016f je velk\u00e1 alchymie a je tu velk\u00fd prostor pro kombinov\u00e1n\u00ed nejr\u016fzn\u011bj\u0161\u00edch materi\u00e1l\u016f s nejr\u016fzn\u011bj\u0161\u00edmu vlastnostmi jak pevnostn\u00edmi, tak co se t\u00fdk\u00e1 odolnosti, nejen t\u00e9 chemick\u00e9, ale i proti ot\u011bru. V\u017edy p\u0159esn\u011b dle p\u0159\u00e1n\u00ed z\u00e1kazn\u00edka.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kompozit nen\u00ed slou\u010denina ani slitina","item":"https:\/\/www.spink.cz\/kompozit-neni-sloucenina-ani-slitina\/#breadcrumbitem"}]}]