Caterpillar Bulldozer D8N Track Roller Double Flange 1969946 Factory

PINGTAI amapereka ntchito yomanga ndi migodi ndi Caterpillar D8 mndandanda wa bulldozers undercarriage mbali The track roller with single and double flange ,Odzigudubuza athu amapangidwa kuti azipereka chithandizo chabwino kwambiri pazikhalidwe zogwirira ntchito komanso zapadera pambuyo-utumiki ndi chitsimikizo nthawi 6 miyezi 2 zaka. .Ubwino winanso wa mankhwalawa ndi awa:

Zida za D8N track roller body zimapangidwa ndi 40Mn2.ndi pamwamba kutentha mankhwala HRC 48-55 kuya kwa 5-8mm.Kukula kwa makina a CNC olondola ndikolondola.

Zomwe zili pakatikati pa shaft ya track roller yopangidwa ndi 42CrMo.Kuuma kwa chithandizo cha kutentha kwapamwamba kumatha kufika 48-55HRC Kusamvanso kwambiri.Kulimba kwapakati kwa HRC 28 kapena kupitilira apo sikophweka kusweka.Kutenthetsa madigiri 180 musanamalize.Pamwamba pa shaft yapakati ya chodzigudubuza cha njanji imapukutidwa ndi chida cha makina a CNC kuti mtengowo ukhale wosalala.

Ma apuloni osindikizira kwambiri amagwiritsidwa ntchito mkati mwa track roller kuti ateteze dothi, mchenga ndi madzi kuti zisawononge.

The wodzigudubuza njanji ntchito mikangano kuwotcherera luso luso kuwotcherera ndi zabwino ndi okhazikika, ndi kuteteza chilengedwe, palibe kuipitsa.Kuwotcherera sikutulutsa utsi kapena mpweya woipa, palibe kuwaza, kuwala kokha ndi spark, palibe radiation.Yodziwika ngati luso lazowotcherera lobiriwira lamtsogolo.