ʻO Komatsu Bulldozer D375 ʻO ka Hui Kaʻa Kaʻa 195-30-01041

Hāʻawi nā mea hana PINGTAI i nā ʻāpana undercarriage moʻo D375 me ka mea i hoʻolālā ʻia e hāʻawi i ke ola lōʻihi a me ka lōʻihi i nā kūlana hana paʻakikī.

Hoʻopili ʻia ka mea o ka D375 carrier roller body e 40Mn2.a me ka ili wela wela HRC 48-55 hohonu a hiki i 5-8mm.ʻOi aku ka pololei o ka mīkini mīkini CNC pololei

ʻO ke kumu waena o ka mea hoʻokele kaʻa he 42CrMo a hoʻopaʻa ʻia . ʻO ka paʻakikī o ka mālama ʻana i ka wela ili hiki ke hiki i 48-55HRC ʻOi aku ka pale ʻana.ʻAʻole maʻalahi ka haki ʻana o ka paʻakikī kumu o HRC 28 a i ʻole.E hoʻomau i ka 180 degere ma mua o ka pau ʻana.Hoʻopili ʻia ka ʻili o ke kumu waena o ka mea lawe pahu e ka mīkini mīkini CNC e hoʻomaʻamaʻa i ke kumu.

Hoʻohana ʻia nā apron hoʻopaʻa kiʻekiʻe i loko o ka huila lawe e pale ai i ka lepo, ke one a me ka wai mai ka pōʻino.

He maikaʻi a kūpaʻa ka mea lawe kaʻa e hoʻohana ana i ka friction welding technology welding quality, a me ka palekana o ke kaiapuni, ʻaʻohe pollution.ʻAʻole hana ʻia ka uahi a i ʻole kinoea pōʻino, ʻaʻohe paʻi, ʻaʻohe kukui a me ka ʻula, ʻaʻohe radiation.ʻIke ʻia ʻo ka ʻenehana welding ʻōmaʻomaʻo o ka wā e hiki mai ana.