{"id":404,"date":"2021-04-05T19:06:46","date_gmt":"2021-04-05T11:06:46","guid":{"rendered":"http:\/\/siliconcarbide.net\/?p=404"},"modified":"2023-09-16T19:17:00","modified_gmt":"2023-09-16T11:17:00","slug":"silicijev-karbid-v-prahu","status":"publish","type":"post","link":"https:\/\/siliconcarbide.net\/sl\/silicon-carbide-powder\/","title":{"rendered":"silicijev karbid v prahu"},"content":{"rendered":"

Silicijev karbid v prahu je znan tudi kot emery, izdelki so heksagonalni kristali, specifi\u010dna te\u017ea 3,20-3,25, Mohsova trdota 9,2, mikrotrdota 2840-3320kg\/mm2. silicijev karbid ima lastnosti stabilnih kemijskih lastnosti, visoko toplotno prevodnost, majhen koeficient toplotnega raztezanja in dobro odpornost na abrazijo.Silicijev karbid v prahu ima veliko glavnih podro\u010dij uporabe, kot so funkcionalna keramika, strukturna keramika, napredni ognjevzdr\u017eni materiali, abrazivi in metalur\u0161ki in tako naprej.<\/p>\n

(1) Abraziv<\/p>\n

Pra\u0161ek silicijevega karbida se lahko uporablja kot brusilni medij ali pomo\u017eni material za bru\u0161enje in obdelavo stekla, kremen\u010devega kristala, prizmati\u010dnega kristala, keramike, kamna, litega \u017eeleza in nekaterih barvnih kovin, cementnega karbida, titanovih zlitin, brusilnih kolutov za visokohitrostna jeklena rezalna orodja in tako naprej.<\/p>\n

(2) Metalur\u0161ki in visokotemperaturni ognjevzdr\u017eni materiali<\/p>\n

Uporaba jeklarne silicijevega karbida za dezoksidator in penaste kerami\u010dne filtre, penaste kerami\u010dne filtre iz silicijevega karbida, z odli\u010dno trdnostjo in odpornostjo na visokotemperaturne udarce in kemi\u010dno korozijo.Temperatura uporabe nad 1380 stopinj Celzija, ki se pogosto uporablja pri filtraciji staljenih kovin, visokotemperaturni obdelavi dimnih plinov, katalizatorskih nosilcih, trdnih toplotnih izmenjevalnikih in posebnih polnilih ter drugih podro\u010djih.<\/p>\n

(3) Strukturni\/funkcionalni kerami\u010dni materiali (reakcijsko spekanje\/spekanje brez tlaka)<\/p>\n

Idealen material za pripravo silicijevega karbida, kot so obrabno odporne cevi, rotorji, \u010drpalne komore, cikloni, obloge rudnih veder, z \u017eivljenjsko dobo obrabne odpornosti 5-20-krat dalj\u0161o od \u017eivljenjske dobe litega \u017eeleza ali gume, pa tudi eden od idealnih materialov za letalsko stezo.Breztla\u010dno sintranje silicijevega karbida se lahko uporablja za neprebojne kerami\u010dne plo\u0161\u010de, kerami\u010dne plo\u0161\u010de in kerami\u010dne vlo\u017eke.<\/p>\n

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

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

\"\u010drni<\/a><\/p>\n

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

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

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

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

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

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

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

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

Silicon carbide powder is also known as emery, products are hexagonal crystals, specific gravity 3.20-3.25, Mohs hardness 9.2, microhardness 2840-3320kg\/mm2. silicon carbide has the properties of stable chemical properties, high thermal conductivity, small coefficient of thermal expansion, and good abrasion resistance.Silicon carbide powder has many major application areas,such as functional ceramics,structural ceramics, advanced refractories, abrasives […]<\/p>\n","protected":false},"author":1,"featured_media":535,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicon-carbide-powder"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/posts\/404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/comments?post=404"}],"version-history":[{"count":10,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/posts\/404\/revisions"}],"predecessor-version":[{"id":584,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/posts\/404\/revisions\/584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/media\/535"}],"wp:attachment":[{"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/media?parent=404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/categories?post=404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbide.net\/sl\/wp-json\/wp\/v2\/tags?post=404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}