{"id":382,"date":"2019-09-22T17:37:24","date_gmt":"2019-09-22T09:37:24","guid":{"rendered":"http:\/\/siliconcarbide.net\/?p=382"},"modified":"2019-09-22T20:23:23","modified_gmt":"2019-09-22T12:23:23","slug":"su-nitridais-suristas-silicio-karbidas","status":"publish","type":"post","link":"https:\/\/siliconcarbide.net\/lt\/nitride-bonded-silicon-carbide\/","title":{"rendered":"su nitridais suri\u0161tas silicio karbidas"},"content":{"rendered":"

Nitridais suri\u0161tas silicio karbidas yra naujo tipo pa\u017eangus ugniai atsparus elementas. Pagrindiniai jo produktai yra su nitridu suri\u0161to silicio karbido spinduliavimo vamzd\u017eiai, plytos, su nitridu suri\u0161to silicio karbido lentynos ir pan.<\/p>\n

Veikimas ir naudojimas<\/p>\n

1.nitrid\u0173 suri\u0161tas sic, turintis kiet\u0105 tekst\u016br\u0105 ir ma\u017edaug 9 Moho kietum\u0105, yra nemetalini\u0173 med\u017eiag\u0173 kietumo med\u017eiaga, antra po deimanto.<\/p>\n

2. Nitridais suri\u0161t\u0173 silicio karbido krosni\u0173 lentyn\u0173 stiprumas ir kietumas kambario temperat\u016broje yra didelis. Esant 1200-1400 C temperat\u016brai, nitridais suri\u0161to silicio karbido stiprumas ir kietumas beveik nesiskiria nuo kambario temperat\u016bros stiprumo ir kietumo per t\u0105 pat\u012f laik\u0105. Naudojant skirtingas atmosferas, did\u017eiausia saugaus naudojimo temperat\u016bra gali siekti 1650-1750 C.<\/p>\n

3. Su silicio nitridu sujungto silicio karbido \u0161iluminio pl\u0117timosi koeficientas yra ma\u017eas. Palyginti su silicio karbidu ir kitais gaminiais, \u0161ilumos laidumas yra didesnis. Nelengva sukelti \u0161ilumin\u0119 \u012ftamp\u0105. nitridu suri\u0161tas sic pasi\u017eymi geru \u0161iluminio sm\u016bgio stabilumu ir ilgaam\u017ei\u0161kumu. Atsparumas \u0161liau\u017eimui auk\u0161toje temperat\u016broje, atsparumas korozijai, atsparumas ekstremaliam \u0161al\u010diui ir kar\u0161\u010diui, atsparumas oksidacijai, lengva gaminti didelio matmen\u0173 tikslumo gaminius ir atitikti reikalavimus.<\/p>\n

4. silicio nitridas, suri\u0161tas silicio karbidu, pla\u010diai naudojamas gele\u017eies ir plieno, spalvot\u0173j\u0173 metal\u0173, chemini\u0173 statybini\u0173 med\u017eiag\u0173 ir kitose pramon\u0117s \u0161akose, energijos taupymo, aplinkos apsaugos, s\u0105naud\u0173 ma\u017einimo srityse.<\/p>\n

\"su<\/a><\/p>\n

\"su<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Nitride bonded silicon carbide is a new type of advanced refractory. Its main products include silicon nitride bonded silicon carbide radiation tubes, bricks, nitride bonded silicon carbide shelves and so on Performance and use 1.nitride bonded sic, with a hard texture and a Mohs hardness of about 9, are hardness materials in non-metallic materials, second […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-382","post","type-post","status-publish","format-standard","hentry","category-silicon-nitride-bonded-silicon-carbide"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/posts\/382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/comments?post=382"}],"version-history":[{"count":0,"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/posts\/382\/revisions"}],"wp:attachment":[{"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/media?parent=382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/categories?post=382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbide.net\/lt\/wp-json\/wp\/v2\/tags?post=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}