Silicon carbide, nws lub npe tshuaj SiC lossis lub npe lag luam carborundum, yog cov khoom siv tshwj xeeb uas tsim los ntawm tib neeg uas tau dhau los ua tus ncej ntawm kev tsim vaj tsev niaj hnub no. Silicon carbide hmoov yog tsim los ntawm kev sib txuas ntawm silicon thiab carbon ntawm qhov kub thiab txias. Yuav luag txhua me ntsis ntawm silicon carbide abrasive hmoov siv nyob rau hauv factories hnub no yog tsim nyob rau hauv loj hluav taws xob furnaces.

Silicon carbide (SiC) hmoov siv los ua deoxidizer hauv steelmaking, kev ua haujlwm siab abrasive, lossis ib qho tseem ceeb hauv lub tsheb fais fab (EV) fais fab hluav taws xob, SiC muaj kev sib xyaw tshwj xeeb ntawm hardness, thermal conductivity, thiab tshuaj stability.

Silicon carbide hmoov yog cov khoom siv raw siv hauv cov hmoov metallurgy; tshwj xeeb, dub silicon carbide feem ntau yog ua haujlwm rau cov khoom siv nrog qis

Ferrosilicon nitride thiab silicon nitride suab zoo li ob yam khoom zoo sib xws, tab sis qhov tseeb, lawv yog qhov sib txawv. Kab lus no yuav piav qhia qhov txawv ntawm ob qho tib si los ntawm ntau lub kaum ntse ntse.

Elecalolytic flake (feem ntau hu ua EMM lossis elecolytic manganese hlau) yog cov khoom siv high-padanese tsim los ntawm cov txheej txheem electrolytic. Ua tsaug rau nws cov ntawv sib xyaw ruaj khov, cov kab laum ruaj khov, thiab muaj dav sib cav, cov roj ntsha siab olorge oxide, NMC, tshuaj lom neeg. Raws li xav tau rau cov roj teeb-qib manganese accelerates, elecolytic manganese flake yog qhov tseem ceeb rau cov neeg tsim khoom, zoo, thiab siv tau cov txiaj ntsig zoo.

Ferrosilicon hmoov yog ib qho zoo li alloy ntawm hlau thiab silicon, feem ntau muaj 15% -90% silicon los ntawm qhov hnyav. Hauv kev lag luam, cov qhab nia uas muaj xws li FESI 45, FESI 65, FESI 75, thiab tshwj xeeb tsawg-aluminium lossis cov pa roj carbon ntau. Ua tsaug rau nws cov kev ua si dazidizing muaj zog, thiab cov txheej txheem ferrosilicon, cov khoom siv sib xyaw ua ke, thiab txawm tias muaj cov tshuaj lom neeg thiab txawm muaj cov roj teeb ua haujlwm.