Gulu la Dozer Undercarriage Forging Segment Group

Kufotokozera Kwachidule:

Zofunikira Zaukadaulo
1, castings processing ayenera kupanga malinga ndi zofunikira ndi zojambula
2, The workpiece annealed kuti athetse kupsinjika kwa mkati, mchenga wamtunda uyenera kukhala woyera.Zino zapamadzi zokhudzana ndi muyezo, cholakwikacho chiyenera kuyendetsedwa mkati mwa ± 5.
3, kusinthasintha kwa chithandizo cha kutentha kwa HRC30-36, kuzimitsa pafupipafupi, kutenthetsa kuuma kwa HRC48-HRC54, wosanjikiza wowuma 5-9mm, kuuma kwapakati kwa HRC28 kapena kupitilira apo, kusanjikiza kosanjikiza kosanjikiza kofunikira kuti tikwaniritse magawo a M4-6.
4, mphamvu yamakina yamakina & N / mm²> 620, kutulutsa mphamvu & N / mm 2> 375.