Caterpillar E120B Wodzigudubuza wapamwamba

Fakitale yathu imapanga zida zosinthira zamkati ndi zonyamula zamkati za Caterpillar E120 zofukula mndandanda.Zopanga zathu zonse ndi chitsimikizo cha miyezi 6 mpaka zaka 2.Kuwonjezera mbali za undercarriage, ifenso kupereka kuvala mbali monga ndowa, mano ndowa, pini, bushing ndi bawuti nati etc ...

Kuzama kwa chithandizo cha kutentha ndikolimba kofanana kotero kuti wopereka amavala moyo wofanana ndi ulalo wovala moyo.
Zida za thupi la chonyamulira zimapangidwa ndi 40Mn2.ndi pamwamba kutentha mankhwala HRC 48-55 kuya kwa 5-8mm.Kukula kwa makina a CNC olondola ndikolondola

Mtsinje wapakati wa zinthu zonyamulira zonyamulira ndi 42CrMo ndi zopangira .Kuuma kwa chithandizo cha kutentha kwapamwamba kumatha kufika ku 48-55HRC Kuchulukanso kukana kuvala.Kulimba kwapakati kwa HRC 28 kapena kupitilira apo sikophweka kusweka.Kutenthetsa madigiri 180 musanamalize.Pamwamba pa shaft yapakati ya chonyamulira chonyamulira ndi chopukutidwa ndi chida cha makina a CNC kuti shaftyo ikhale yosalala.

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

Wodzigudubuza chonyamulira ntchito mikangano kuwotcherera luso luso kuwotcherera khalidwe ndi zabwino ndi okhazikika, ndi kuteteza chilengedwe, palibe kuipitsa.Kuwotcherera sikutulutsa utsi kapena gasi woyipa, palibe kuwotcherera, kuwala komweko ndi spark, palibe ma radiation.Amadziwika kuti ukadaulo wobiriwira wowotcherera wamtsogolo.