1. Ua kev txhaum
Nws muaj cov tsis kam mus rau kub forging deformation, plasticity zoo, dav forging kub ntau, qis forging tawg thiab tsis tshua muaj siab rau precipitate network carbide.
2. Kev hais rau kev ua haujlwm zoo
Lub spheroidizing annealing kub ntau yog dav, annealing hardness yog tsawg thiab fluctuation ntau yog me, thiab tus nqi spheroidizing yog siab.
3. Machinability
Loj ntau ntawm kev txiav, cov cuab yeej qis poob qis thiab tsis tshua muaj deg.
4. Cov kev nkag siab nrog oxidation thiab decarburization
Cov tshuaj tiv thaiv kab mob ua tau zoo thaum muaj cua sov ntawm qhov kub, qhov kev nrawm nrawm yog qeeb, nws tsis rhiab rau cov cua kub nruab nrab, thiab cov nyiam los tsim pitting yog me me.
5. Kev ruaj khov
Tom qab quenching, nws muaj teeb tsis sib xws thiab siab nto hardness.
6. Kev ruaj khov
Tom qab quenching, cov txheej txheem tawv tawv tuaj yeem muab tau, uas tuaj yeem siv tau tawv los ntawm kev siv qhov nruab nrab me me.
7. Kev tawg ntawm txoj kev deenching deformation
Pa hluav taws xob tsis yooj yim muaj qhov hloov me me, muaj kev tawm tsam me ntsis thiab tsis sib xws, thiab muaj tus cwj pwm txawv txav mus rau deformation tsis meej. Pa hluav taws xob quenching muaj qhov tawg qis tsis tshua muaj siab thiab yog qhov tsis zoo rau quenching kub thiab workpiece duab.
8. Grindability
Qhov txheeb ze ntawm kev sib tsoo lub log yog qhov me me, qhov ntau ntawm qhov sib tsoo tsis muaj hlawv yog loj, thiab nws tsis rhiab rau qhov zoo ntawm kev sib tsoo lub log thiab cov cua txias, thiab nws tsis yooj yim los ua rau khawb thiab sib tsoo tawg.
