Komatsu D475 Carrier Roller 198-30-00810

Opanga PINGTAI amapereka zida zamtundu wa D475 zomwe zimapangidwira kuti zipereke moyo wautali komanso kulimba pansi pazovuta kwambiri.Utumiki wabwino kwambiri pambuyo pogulitsa, chitsimikizo cha miyezi 6 mpaka zaka 2.

Ntchito ya ma roller a D475 ndikunyamula ulalo wa njanji m'mwamba, kupanga zinthu zina kuti zilumikizidwe mwamphamvu, ndikupangitsa makinawo kuti azigwira ntchito mwachangu komanso mosasunthika.Zogulitsa zathu zimagwiritsa ntchito zitsulo zapadera komanso zopangidwa ndi njira yatsopano.Njira iliyonse imadutsa poyang'anitsitsa ndipo katundu wa compressive resistance ndi kukaniza kungathe kutsimikiziridwa.

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 .Kulimba kwa chithandizo cha kutentha kwapamwamba kumatha kufika ku 48-55HRC Zambiri zokana 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 apamwamba 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.