Matsi na yanayi sintered silicon carbide ne ba kawai amfani da matsayin abrasive, amma fiye da matsayin sabon abu, kuma ana amfani da ko'ina a high-tech kayayyakin, kamar tukwane na silicon carbide kayan.Don haka menene fa'idodi shida na matsin lamba na sinadarin silicon carbide da aikace-aikacen tukwane na silicon carbide?
Fa'idodi guda shida na matsi na yanayi sintered silicon carbide kayan:
1. Ƙananan yawa
Kayan siliki na carbide yana da ƙarancin ƙarancin ƙarfe fiye da ƙarfe, yana sa na'urar ta yi haske.
2. Juriya na lalata
Silicon carbide abu yana da babban narke batu, sinadaran inertia, thermal girgiza juriya, silicon carbide da ake amfani da abrasives, yumbu kilns, silicon carbide blanks, za a iya amfani da smelting da smelting masana'antu tare da a tsaye Silinda distillation makera, bulo, aluminum electrolytic cell rufi. , Tungsten, ƙananan tanderu da sauran samfuran yumbu na silicon carbide.
3, high zafin jiki, thermal fadada coefficient an rage
Ana kera kayan siliki na carbide a yanayin zafi mai yawa.A wasu yanayin zafi mai zafi, ana buƙatar kayan da ke buƙatar ƙarfin sarrafawa da daidaitaccen aiki wanda yumbun silikon carbide zai iya cimma.Babban zafin jiki na silicon carbide yana da kusan 800, kuma yawan zafin jiki na karfe shine kawai 250. M lissafi, matsakaicin matsakaicin haɓakar haɓakar thermal na silicon carbide a cikin kewayon 25 ~ 1400 shine 4.10-6 / C.Ana auna ma'aunin haɓakar haɓakar thermal na silicon carbide, kuma sakamakon ya nuna cewa adadin ya yi ƙasa da na sauran abubuwan abrasives da kayan zafin jiki.Sintered silicon carbide karkashin yanayin yanayi
4, high thermal conductivity
Matsakaicin zafin jiki na kayan siliki carbide yana da girma, wanda shine wani muhimmin sifa na abubuwan halayen silicon carbide.Thermal conductivity na silicon carbide ya fi na sauran refractories da abrades, game da 4 sau na corundum.Silicon carbide yana da ƙarancin haɓakar haɓakar haɓakar thermal da haɓakar haɓakar thermal, don haka aikin aikin zai kasance ƙarƙashin ƙarancin zafin zafi yayin dumama da sanyaya.Wannan shine dalilin da ya sa abubuwan SiC suna da juriya musamman ga girgiza.
5, ƙarfin injina mai ƙarfi, tauri mai kyau
Ƙarfin injina na siliki carbide abu yana da girma sosai, yana hana lalata kayan abu.Silicon carbide yana da ƙarfin injiniya mafi girma fiye da corundum.
6, high taurin da juriya
Tauri na silicon carbide kayan yana da girma sosai, kuma taurin Moss rata shine 9.2 ~ 9.6, na biyu kawai zuwa lu'u-lu'u da tungsten carbide.Idan aka kwatanta da kayan ƙarfe na ƙarfe, yana ba da tauri mai ƙarfi, ƙarancin ƙima na juzu'i, ƙarancin juzu'i, ƙaramin ƙarancin ƙasa da juriya mai kyau ba tare da lubrication ba.Bugu da ƙari, yana da tsayayya ga abubuwa na waje, inganta haɓakar yanayin.Sintered silicon carbide karkashin yanayin yanayi
Aikace-aikacen matsa lamba na yanayi sintered silicon carbide yumbura
1, silicon carbide abu samar da musamman yumbu
Silicon carbide abu ne da wani abu tare da high taurin da kuma low cost, wanda zai iya samar da silicon carbide kayayyakin, kamar silicon carbide hatimi, silicon carbide hannayen riga, silicon carbide harsashi faranti, silicon carbide profiles, da dai sauransu, wanda za a iya amfani da inji like da kuma inji. daban-daban farashinsa.Sintered silicon carbide karkashin yanayin yanayi
2, zirconia kayan samar da kayan ado na musamman
Zirconia yumbu yana da haɓakar haɓakar ionic, kyakkyawan kwanciyar hankali na sinadarai da kwanciyar hankali, kuma ya zama abin da aka yi nazari sosai kuma ana amfani da kayan lantarki.Ta hanyar inganta tsarin masana'anta na fim din electrolyte na zirconia, rage yawan zafin aiki da farashin masana'antu na waɗannan kayan, da ƙoƙarin cimma masana'antu kuma shine muhimmin jagorar bincike na gaba.
Lokacin aikawa: Oktoba-07-2023