BLD 370-8 Parai Whakatipu Parai Mata Hurihuri 073004/07005 Whakaahua Matua

BLD 370-8 Pūwero Kaiparau Mata Hurihuri 073004/07005

Whakaahuatanga Poto:

Whakatakotoranga：10MM, 11MM rānei
Rauemi: 60Si2Mn, 60Si2MnA, 30MnB5
HRC：45-55
Te maimoatanga mata: Te whakakākahu/te whakapūmau i te pāmahana teitei hei ārai i te waikura
He maitai puna kounga teitei te kounga, he pai mō ngā momo mahi ahuwhenua me ngā mīhini ahuwhenua.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ko te hea parau te wāhanga tapahi matua o te parau papa pokepoke, he āhua piko te mata. Ka honoa ki te tinana parau mā roto i ngā wāhanga pēnei i te pakitara parau me te turanga parau hei whakatutuki i ngā mahi o te kuru me te huri oneone.
Ngā rauemi matua: maitai 65Mn, maitai 60Si2Mn rānei, ko te pakeke kei waenga i te HRC3 ki te 49. Ko ētahi tauira kua oti te tinei me te whakamahana, te paninga rānei hei whakarei ake i te ātete ki te kakahu.
Mā te hanga me ngā hangarau whakamahana, ka whakarite kia kiato, kia pumau hoki te hanganga o te wāhanga.