[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.oscon.cz\/proc-radeji-prumyslovou-keramiku-nez-kovove-komponenty\/#Article","mainEntityOfPage":"https:\/\/www.oscon.cz\/proc-radeji-prumyslovou-keramiku-nez-kovove-komponenty\/","headline":"Pro\u010d rad\u011bji pr\u016fmyslovou keramiku, ne\u017e kovov\u00e9 komponenty","name":"Pro\u010d rad\u011bji pr\u016fmyslovou keramiku, ne\u017e kovov\u00e9 komponenty","description":"Pr\u016fmyslov\u00e1 keramika dob\u00fdv\u00e1 sv\u011bt a nahrazuje kovov\u00e9 materi\u00e1ly ve stroj\u00edrensk\u00e9 v\u00fdrob\u011b. Mo\u017en\u00e1 v\u00e1s napad\u00e1, \u017ee p\u0159ece keramika je natolik k\u0159ehk\u00e1, \u017ee sta\u010d\u00ed upustit keramick\u00fd hrnek na podlahu, a ten se rozlet\u00ed na tis\u00edc kousk\u016f, co\u017e je samoz\u0159ejm\u011b pravda, ale technick\u00e1 keramika nen\u00ed ta klasick\u00e1 hlin\u011bn\u00e1. V\u00fdroba keramick\u00fdch d\u00edl\u016f pr\u016fmyslov\u00e9 kompozitn\u00ed keramiky je docela odli\u0161n\u00fd proces....","datePublished":"2023-08-06","dateModified":"2023-10-10","author":{"@type":"Person","@id":"https:\/\/www.oscon.cz\/author\/#Person","name":"","url":"https:\/\/www.oscon.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9bbe1b3bd68cf5b616cc697a459b86e3be4df6c120806baf939f8aad94b0a3d6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9bbe1b3bd68cf5b616cc697a459b86e3be4df6c120806baf939f8aad94b0a3d6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"oscon.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.oscon.cz\/wp-content\/uploads\/gears-1236578_640.jpg","url":"https:\/\/www.oscon.cz\/wp-content\/uploads\/gears-1236578_640.jpg","height":0,"width":0},"url":"https:\/\/www.oscon.cz\/proc-radeji-prumyslovou-keramiku-nez-kovove-komponenty\/","about":["Podnik\u00e1n\u00ed"],"wordCount":376,"articleBody":"   Pr\u016fmyslov\u00e1 keramika dob\u00fdv\u00e1 sv\u011bt a nahrazuje kovov\u00e9 materi\u00e1ly ve stroj\u00edrensk\u00e9 v\u00fdrob\u011b. Mo\u017en\u00e1 v\u00e1s napad\u00e1, \u017ee p\u0159ece keramika je natolik k\u0159ehk\u00e1, \u017ee sta\u010d\u00ed upustit keramick\u00fd hrnek na podlahu, a ten se rozlet\u00ed na tis\u00edc kousk\u016f, co\u017e je samoz\u0159ejm\u011b pravda, ale technick\u00e1 keramika nen\u00ed ta klasick\u00e1 hlin\u011bn\u00e1. V\u00fdroba keramick\u00fdch d\u00edl\u016f pr\u016fmyslov\u00e9 kompozitn\u00ed keramiky je docela odli\u0161n\u00fd proces. Jak\u00e9 jsou vlastn\u011b v\u00fdhody t\u011bchto v\u00fdrobk\u016f?Elektrick\u00e1 vodivost \u2013 pot\u0159ebujete-li zajistit, nap\u0159\u00edklad p\u0159i bodov\u00e9m sv\u00e1\u0159en\u00ed, aby st\u0159edic\u00ed a dorazov\u00e9 trny nevedly elektrick\u00fd proud, doc\u00edl\u00edte to pouze kompozitn\u00edm materi\u00e1lem, nikoli kovem. Kompozity jsou zcela nevodiv\u00e9, a v tomto smyslu bezpe\u010dn\u00e9 jak pro obsluhuj\u00edc\u00ed person\u00e1l \u010di stroje, tak i pro samotn\u00e9 v\u00fdrobky.Koroze a kontakt s vodou \u2013 koroze na povrchu ocelov\u00fdch prvk\u016f, nap\u0159\u00edklad zde jmenovan\u00fdch doraz\u016f a st\u0159edic\u00edch trn\u016f, m\u016f\u017ee zp\u016fsobit nep\u0159esnost v\u00fdroby, kde se po\u010d\u00edt\u00e1 ka\u017ed\u00e1 desetina a n\u011bkdy i setina milimetru. Kovy reaguj\u00ed s vodou a vlhkost\u00ed, co\u017e komplikuje v\u00fdrobn\u00ed proces, ov\u0161em pr\u016fmyslov\u00e1 keramika je v\u016f\u010di vod\u011b a vlhkosti zcela nete\u010dn\u00e1 a nekoroduje.Minim\u00e1ln\u00ed odvod tepla \u2013 keramika se vyzna\u010duje minim\u00e1ln\u00edm odvodem tepla, tyto komponenty se prakticky nezah\u0159\u00edvaj\u00ed, co\u017e je op\u011bt p\u0159i v\u00fdrob\u011b jistou v\u00fdhodou.Odolnost v\u016f\u010di ot\u011bru \u2013 mechanick\u00e9 opot\u0159eben\u00ed kovov\u00fdch doraz\u016f je v\u011bt\u0161\u00ed, ne\u017e u keramiky, t\u00edm p\u00e1dem je v\u00fdrobn\u00ed proces p\u0159esn\u011bj\u0161\u00ed, a nen\u00ed nutn\u00e9 tak \u010dasto tyto dorazy m\u011bnit za nov\u00e9. Zachyt\u00e1v\u00e1n\u00ed okuj\u00ed \u2013 komplikace ve v\u00fdrob\u011b, nap\u0159\u00edklad na automatick\u00fdch sv\u00e1\u0159ec\u00edch, mont\u00e1\u017en\u00edch a lisovac\u00edch link\u00e1ch, vytv\u00e1\u0159\u00ed i okuje a kovov\u00e9 \u0161pony, kter\u00e9 se na kovov\u00e9 dorazy mohou s pomoc\u00ed chladic\u00edch olej\u016f a emulz\u00ed doslova nalepit. V tomto sm\u011bru je keramika odoln\u011bj\u0161\u00ed, nem\u00e1 takovou p\u0159ilnavost, jako kov.Chemick\u00e1 odolnost \u2013 pr\u016fmyslov\u00e1 keramika nereaguje s louhy \u010di kyselinami, co\u017e je dal\u0161\u00ed plus zejm\u00e9na tam, kde s t\u011bmito nebezpe\u010dn\u00fdmi l\u00e1tkami p\u0159ich\u00e1z\u00ed provozn\u00ed n\u00e1stroje a pom\u016fcky do styku.                                                                                                                                                                                                                                                                                                                                                                                          3.5\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d rad\u011bji pr\u016fmyslovou keramiku, ne\u017e kovov\u00e9 komponenty","item":"https:\/\/www.oscon.cz\/proc-radeji-prumyslovou-keramiku-nez-kovove-komponenty\/#breadcrumbitem"}]}]