Qhov tseeb txog qhov hardness ntawm dub silicon carbide thiab nws txoj kev tshawb nrhiav?
Oct 14, 2024Tso lus
Qhov tseeb txog qhov hardness ntawm dub silicon carbide thiab nws txoj kev tshawb nrhiav? Dub silicon carbide muaj lub zog Mohs ntawm 9. . Thiab muaj kev hnav zoo dua yog kev xaiv cov khoom siv abrasive. Kev sib tsoo log hnav tsis hnav-tiv taus, noj ceev thiab qeeb los ntawm kev sim yooj yim tuaj yeem tau txais cov ntaub ntawv raug ntau dua. Txoj kev tshawb nrhiav hardness ntawm dub silicon carbide yog raws li hauv qab no: atomic absorption: Txoj kev kuaj xyuas no tuaj yeem kuaj xyuas cov ntsiab lus ntawm silicon, txiav txim siab qhov tawv ntawm cov xim dub silicon carbide, thiab qhov kev kuaj xyuas tus nqi yog qhov tseeb dua. Kev ntsuas particle tsis kam: Lub ntsuas particle tsis kam yog siv los ntsuas qhov loj me ntawm cov xim dub silicon carbide, uas tuaj yeem txiav txim siab txiav lub peev xwm ntawm cov xim dub silicon carbide, thiab kev tshawb pom kev ua tau zoo yog qhov siab. Particle analyzer: Kev ntsuas coefficient ntawm particle zoo yog qhov tseeb heev, thiab nws yog ib txoj hauv kev los kuaj xyuas cov kev ua haujlwm thiab txiav qhov zoo ntawm cov xim dub silicon carbide. Tam sim no, daim ntawv thov ntawm silicon carbide tau koom nrog hauv: abrasive pwm, kev txiav cov kua dej ntau, cov ntaub ntawv refractory, steelmaking accessories thiab industrial pem teb, ceramic sintering thiab ntau lwm yam. Txawm hais tias nws yog lub zog, hnav tsis kam, thermal conductivity, kub tsis kam thiab lwm yam muaj qhov ua tau zoo. Yog tias koj muaj lus nug txog cov khoom siv silicon carbide, koj tuaj yeem hu rau peb txhua lub sijhawm rau kev sab laj.
Qhov tseeb txog qhov hardness ntawm dub silicon carbide thiab nws txoj kev tshawb nrhiav?
