Muaj cov cua sov raws li cov txheej txheem tuaj yeem faib ua ob peb
Jan 20, 2020
Tso lus
Muaj RauvRaws li cov txheej txheemtuaj yeem faib ua:
1)kev zamqho cub:tseem ceebRau Cov Ntaub Ntawv HlauhauvCua Sov Cua Sov,kev zam,dov thiabtau luam tawmntawmtso kev sov,kom nce nwslub qos,xws lichamber rauv,Semi Nruam Rauvthiab tebrooj plaub txaj.
2)Kev Kho Cua Sov Rauv:Txhawm rau hloov lubhlauCrystal Qauvrau lub hom phiaj ntawmtso kev sov (quenching,annealing thiabcarburizingLwm yam),xws li covYam Hom Rauv,Ntsev da dejRauv ThiabShaker Hearthqho cub.
3)Casting Rauv: lub ntsiabsmelting rauv thiabKom qhuav rauvob.Smelting rauvrau meltingthiab kho cov hlau,xws li covcupola,Fais arc rauvthiabInduction Rauv.Kom qhuavlub qho cubrausuab zeb,av nplaum thiabSand Core,xws li kubcuaTshuab,lub nruasKom qhuav rauvthiabNtsug kom qhuavqho cublwm yam..
4)Chav Kom Qhuav:tseem ceebsiv rau kom qhuav ntau yamsiab,ywg dejthiab kua,xws liXim Drying Chav,Cov chav kom qhuav chav tsev thiabKev ntxuav thiab kom qhuavchaw.