D11 Track roller assembly double flange 9976194 CAT D11 bulldozer undercarriage parts

Fakitale imapereka makampani omanga ndi migodi ndi CAT D11 mndandanda wodzigudubuza wapansi umaphatikizapo flange imodzi ndi iwiri.Ma roller athu amapangidwa kuti azipereka chithandizo chabwino kwambiri m'malo ovuta kwambiri.

Zida za CAT D11 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 tsinde lapakati la chodzigudubuza ndi chopukutidwa 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 gasi wovulaza, palibe kuwaza, kuwala kokha ndi spark, palibe radiation.Yodziwika ngati luso lazowotcherera lobiriwira lamtsogolo.