Pini yechirimo i cylindrical pini shaft chikamu chakaitwa nepamusoro-simba kudzima uye kudziya kurapwa. Iyo inowanzogadziriswa kubva ku45 # yepamusoro-mhando kabhoni simbi kana alloy simbi yekugadzira. Zvimwe zvigadzirwa zvinoiswa pamusoro pecarburizing, kudzima, kana kuita galvanizing kudzivirira ngura. Inosanganisa kusimba kwepamusoro, kusamira kwepamusoro kupfeka, uye kusagadzikana kwekuora. Basa rayo repakati nderekuwana kutaura uye kumanikidza kutapurirana pakati pesimbi ndiro chitubu uye furemu, axle, uye kusimudza makumbo.
Nguva yekutumira: Zvita-05-2025