Chokumba H-link DOOSAN DH55 DH80

CKukana kwa Rack ndi Kukana kwa Abrasion

Pambuyo pozimitsa ndi kutenthetsa, pini imakumana ndi kuuma kwapakati pa frequency induction, zomwe zimatsimikizira mphamvu yokwanira yapakati komanso kukana kuwonongeka kwa pamwamba pakunja.

APambuyo pa carburization, pin bush imadutsa mkati ndi kunja kwa induction hardening, zomwe zimatsimikizira kuuma koyenera kwa core ndi kukana kuwonongeka kwa malo amkati ndi akunja.

Entchito yabwino kwambiri yopaka mafuta

TMzere wamafuta wooneka ngati 8 ndi wothandiza kwambiri womwe umagwiritsidwa ntchito kuti uwonetsetse kuti bushing ili ndi mphamvu yabwino kwambiri yopaka mafuta ndikuwonjezera moyo wa bushing.

Longer Antirust

TChidebe choyambirira cha bucket chapukutidwa ndi mafuta abwino oletsa dzimbiri ndipo chapakidwa bwino, chakuda chatha ndi electrophoresis, zomwe zimatsimikizira kuti bushing yathu ikhoza kusungidwa.