Tuam Tshoj Dub silicon carbide ntsuab SiC hmoov nqe rau abrasive Hoobkas thiab cov neeg muag khoom

Dub silicon carbide ntsuab SiC hmoov nqi rau abrasive Featured Duab

Dub silicon carbide ntsuab SiC hmoov nqe rau abrasive

Kev Piav Qhia Luv:

Silicon carbide (SiC) yog ua los ntawm kev kub siab smelting hauv lub cub tawg tiv taus nrog cov khoom siv raw xws li xuab zeb quartz, roj av coke (lossis thee coke), ntoo chips (ntsev yog qhov xav tau los tsim cov silicon carbide ntsuab). Silicon carbide kuj muaj nyob rau hauv xwm, ib qho mineral tsawg, moissanite. Silicon carbide kuj hu ua moissanite. Ntawm cov khoom siv refractory tsis-oxide high-tech xws li C, N, thiab B, silicon carbide yog qhov siv dav tshaj plaws thiab pheej yig tshaj plaws, uas tuaj yeem hu ua kub hlau grit lossis refractory grit. Tam sim no, Tuam Tshoj txoj kev tsim khoom lag luam ntawm silicon carbide yog muab faib ua dub silicon carbide thiab ntsuab silicon carbide, ob qho tib si yog hexagonal crystals, nrog lub zog tshwj xeeb ntawm 3.20-3.25 thiab microhardness ntawm 2840-3320kg / mm2.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Silicon carbide muaj plaub qhov chaw siv tseem ceeb, uas yog: cov khoom siv ua los ntawm cov av nplaum, cov khoom siv refractories siab heev, cov khoom siv abrasives thiab cov khoom siv hlau.silicon carbideCov ntaub ntawv twb tuaj yeem muab tau ntau heev thiab tsis tuaj yeem suav tias yog cov khoom siv thev naus laus zis siab. Daim ntawv thov ntawm nano-scalesilicon carbide hmoovnrog cov ntsiab lus thev naus laus zis siab heev yuav tsis tsim kom muaj kev lag luam ntawm qhov ntsuas hauv lub sijhawm luv luv.

⑴Raws li cov khoom siv abrasive, nws tuaj yeem siv los ua cov cuab yeej abrasive, xws li cov log sib tsoo, cov pob zeb roj, cov taub hau sib tsoo, cov vuas xuab zeb, thiab lwm yam.

⑵Ua ib qho tshuaj deoxidizer metallurgical thiab cov khoom siv kub thiab txias.

⑶ Cov siv lead ua ntshiab siab siv tau los tsim cov khoom siv semiconductor thiabsilicon carbidecov xov.