Nws muaj zog nruab nrab. High plasticity thaum lub sij hawm txias deformation, kev ua haujlwm kub tsis zoo, weldability thiab machinability tau txais. Piv nrog rau cov ntsiab lus carbon steel, nws hardenability yog siab dua, nyob rau hauv cov roj tseem ceeb quenching txoj kab uas hla ntawm 4 ~ 15 hli, tab sis kev kho cua sov muaj overheating, decarbonization rhiab heev thiab tempering brittleness nyiam.
Cov hlau zoo li no, vim yog qhov tsim nyog hardenability, tom qab kev kho cua sov hlau tsim nyog, cov txheej txheem microstructure yog zoo li soxlet, bainite lossis pearlite zoo heev, thiab yog li muaj lub zog tensile siab.
Siv los ua kom lub ntsej muag thiab cov tub ntxhais ntawm cov kev xav tau tsis siab, ntu qhov loj ntawm txoj kab uas hla. 50 hli carburized qhov chaw, xws li tsheb, tsheb laij teb thiab tshuab cuab yeej siv 20Cr steel carburized pinion, me ncej, tsis tshua muaj kev xav tau ntawm piston tus pin, hla tus pin, lub tes tsho diesel, valve taub hau pas nrig, kis tau tus mob, lub tes tsho steel, thiab lwm yam. steel kuj tseem siv tau rau hauv kub dov thiab normalizing lub xeev rau kev tsim cov riveting welders, screws, ceev, thiab lwm yam.
Cim npe nrov: 20mn2 structural steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
