Alloy cov ntaub ntawv yog ua los ntawm carbide (hu ua cov theem nyuaj) thiab hu ua binder ntu los ntawm hmoov metallurgy. Wherein cov ntaub ntawv carbide alloy carbide feem ntau siv muaj WC, TAC, NBC, thiab lwm yam siv cov phau ntawv yog MO, NI.
Lub cev thiab cov kws kho tshuab ntawm alloy cov ntaub ntawv nyob ntawm kev sib sau ntawm cov alloy, cov tuab ntawm cov hmoov teev thiab cov sintering txheej txheem ntawm alloy. Qhov ntau nyuaj theem nrog siab hardness thiab siab melting point, siab dua lub hardness thiab kub hardness ntawm alloy tuam cov phau ntawv, siab dua lub zog. Qhov kev sib ntxiv ntawm TAC thiab NBC mus rau Alloy tau txais txiaj ntsig zoo rau cov nplej zom thiab txhim kho cov cua sov tsis kam ntawm cov alloy. Cov khoom siv uas nquag siv hloov pauv carbide muaj ntau dua ntawm WC thiab Tic, lub zog ua haujlwm yog siab dua li ntawm chav tsev kub yog 809 ~ 94hra, thiab cov cua sov tawm tsam yog 80 ~ 1000 degrees.
Lub Sijhawm Post: Sep-01-2021
