Silicon Carbide hmoov nrog kev ua haujlwm tshwj xeeb

Cov nplej dub cua dub caricon carbide hmoov yog ib qho tseem ceeb tshwj xeeb cov khoom siv sib xyaw ua ke. Lub ntsiab Cheebtsam ntawm cov hmoov dub silicon carbide hmoov yog silicon (kwv yees li 6%) thiab carbon%), thiab nws cov tshuaj lom yog Sic. Nws cov qauv yog zoo ib yam li pob zeb diamond, thiab nws muaj cov yam ntxwv nyuaj. Nws yog ib qho ntawm cov khoom siv nyuaj tshaj plaws hauv xwm.

Dub silicon carbide hmoov yog ua los ntawm quartz xuab zeb, roj av coke, silica thiab lwm cov ntaub ntawv raw los ntawm kev kub siab smelting. Cov hau kev npaj tau suav nrog cov roj carbon thermal txo, sol-gel, tshuaj vapor deposition (CVD) thiab qhov zoo li. Cov pa roj carbon thermal txo cov txheej txheem yog kom cua sib xyaw ntawm Quartz xuab zeb thiab roj av coke mus rau qhov kub ua kom muaj kev sib kub kom tau sic. Cov txheej txheem sol-gel yog kom yaj cov khoom siv raw hauv cov kuab tshuaj, thiab tom qab ntawd tau txais cov kauj ruam micropyees, polymerization, thiab kho cua sov. Cov tshuaj siv tshuaj lom neeg vapor yog kom txhaj roj rau hauv ib puag ncig kaw los tsim cov tshuaj lom neeg kom tau cov hmoov nplej sic. Txawm li cas los xij, cov qauv no muaj tus nqi siab thiab tsawg, uas tsis lees txais rau huab hwm coj ntau lawm.

Cov hmoov nplej dub caricon carbide hmoov muaj qhov ntom ntom loj thiab siab tawv, yog li nws muaj cov yam ntxwv siab. Cov hmoov nplej dub caricon carbide hmoov tau zoo heev siab kub siab thiab tuaj yeem ua haujlwm ib txwm nyob ntawm 1600 degree lossis 18/7 degree, thaum tswj lub cev thiab tshuaj muaj kuab lom. Nws tau ua tau zoo corrosion tsis kam thiab ua kom zoo corrosion corrosive ua rau muaj zog corrosive media xws li acids thiab alkalis ntawm chav tsev kub lossis kub. Nws lub hardness yog ob tsuas yog pob zeb diamond, thiab nws mohs hardness tuaj yeem ncav cuag 9.15 rau 9.5, ua rau nws tsim cov cuab yeej High-precision cov cuab yeej. Dub silicon carmide hmoov muaj muaj zog thermal conductivity thiab tsawg tsawg thermal nthuav kev coefficiention, uas pab kom muaj cov ntim ruaj khov. Silicon carbide carlicolide micropowder kho los ntawm ib cov txheej txheem tshwj xeeb muaj qhov siab huv, tsis muaj kev cuam tshuam, thiab cov kua zoo.

Vim nws lub hardness siab, cov hmoov nplej dub carricon carmide hmoov tuaj yeem siv los ua cov cuab yeej loj, xws li cov ntaub sib tsoo, Etc., rau kev txiav thiab sib tsoo ntau cov ntaub ntawv. Cov hmoov nplej dub caricon carbide hmoov tuaj yeem siv los ua cov khoom siv refactory thiab ua tau zoo nyob rau hauv ib puag ncig kev kub siab xws li metallurgy thiab kev lag luam tshuaj. Nws kuj tseem siv tau rau hauv kev tsim cov hluav taws xob sib xyaw xws li cov semiconductors, xws li tshav kub thiab cov tog cua sov, txhawm rau txhim kho cov efficiency thiab kev ruaj khov ntawm cov hluav taws xob sib xyaw.

Cim npe nrov: Silicon Caricon caricon hmoov nrog cov kev ua tau zoo, Tuam Tshoj Dub Silic Silic Silbide Hmoov nrog Cov Kev Lag Luam Kev Lag Luam Kev Lag Luam Kev Lag Luam, Chaw Tsim Tshuaj, Hoobkas