{"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":"nitridbunden-kiselkarbid","status":"publish","type":"post","link":"https:\/\/siliconcarbide.net\/sv\/nitride-bonded-silicon-carbide\/","title":{"rendered":"nitridbunden kiselkarbid"},"content":{"rendered":"<p>Nitridbunden kiselkarbid \u00e4r en ny typ av avancerad eldfast. Dess huvudprodukter inkluderar kiselnitridbundna kiselkarbidstr\u00e5lningsr\u00f6r, tegelstenar, nitridbundna kiselkarbidhyllor och s\u00e5 vidare<\/p>\n<p>Prestanda och anv\u00e4ndning<\/p>\n<p>1.nitride bonded sic, med en h\u00e5rd textur och en Mohs h\u00e5rdhet p\u00e5 cirka 9, \u00e4r h\u00e5rdhetsmaterial i icke-metalliska material, n\u00e4st efter diamant.<\/p>\n<p>2. Styrkan och h\u00e5rdheten hos nitridbundna kiselkarbidugnshyllor \u00e4r h\u00f6g vid rumstemperatur. Vid 1200-1400 C \u00e4r styrkan och h\u00e5rdheten hos nitridbunden kiselkarbid n\u00e4stan densamma som vid rumstemperatur under samma tid. Med anv\u00e4ndning av olika atmosf\u00e4rer kan den maximala s\u00e4kra anv\u00e4ndningstemperaturen n\u00e5 1650-1750 C.<\/p>\n<p>3. Den termiska expansionskoefficienten f\u00f6r kiselnitridbunden kiselkarbid \u00e4r liten. J\u00e4mf\u00f6rt med kiselkarbid och andra produkter \u00e4r v\u00e4rmeledningsf\u00f6rm\u00e5gan h\u00f6gre. Det \u00e4r inte l\u00e4tt att producera termisk stress. nitridbunden sic har god termisk chockstabilitet och l\u00e5ng livsl\u00e4ngd. Krypbest\u00e4ndighet vid h\u00f6g temperatur, korrosionsbest\u00e4ndighet, extrem kyla och v\u00e4rmebest\u00e4ndighet, oxidationsbest\u00e4ndighet, l\u00e4tt att tillverka produkter med h\u00f6g dimensionell noggrannhet och uppfylla kraven.<\/p>\n<p>4. kiselnitridbunden kiselkarbid anv\u00e4nds i stor utstr\u00e4ckning i j\u00e4rn och st\u00e5l, icke-j\u00e4rnmetaller, kemiska byggmaterial och andra industrier, energibesparing, milj\u00f6skydd, kostnadsminskning.<\/p>\n<p><a href=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-385 lazyload\" data-src=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic.jpg\" alt=\"nitridbunden sic\" width=\"800\" height=\"800\" data-srcset=\"https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic.jpg 800w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic-150x150.jpg 150w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic-300x300.jpg 300w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic-768x768.jpg 768w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic-48x48.jpg 48w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic-186x186.jpg 186w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-sic-184x184.jpg 184w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/800;\" \/><\/a><\/p>\n<p><a href=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-silicon-carbide.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-387 lazyload\" data-src=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-silicon-carbide.jpg\" alt=\"nitridbunden kiselkarbid\" width=\"803\" height=\"478\" data-srcset=\"https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-silicon-carbide.jpg 803w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-silicon-carbide-300x179.jpg 300w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2019\/09\/nitride-bonded-silicon-carbide-768x457.jpg 768w\" data-sizes=\"(max-width: 803px) 100vw, 803px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 803px; --smush-placeholder-aspect-ratio: 803\/478;\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Kiseldioxidkarbid bundet med nitrid \u00e4r en ny typ av avancerat eldfast material. Bland de viktigaste produkterna finns str\u00e5lningsr\u00f6r och tegelstenar av kiselkarbid bundet med kiselnitrid samt hyllor av kiselkarbid bundet med kiselnitrid och s\u00e5 vidare. Egenskaper och anv\u00e4ndning 1. Kiselkarbid bundet med kiselnitrid, med en h\u00e5rd struktur och en Mohs-h\u00e5rdhet p\u00e5 cirka 9, \u00e4r det n\u00e4st h\u00e5rdaste icke-metalliska materialet\u2026&nbsp;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","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\/sv\/wp-json\/wp\/v2\/posts\/382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/comments?post=382"}],"version-history":[{"count":0,"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/posts\/382\/revisions"}],"wp:attachment":[{"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/media?parent=382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/categories?post=382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbide.net\/sv\/wp-json\/wp\/v2\/tags?post=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}