Ngā wāhanga kākahu o te mira pōro HCMPwhakaurua ngā rārangi mai i te Upoko Whāngai ki te Pito Tukunga, ngā Rārangi Upoko
Ko ngā rauemi matua ko:
Hmaitai konupora teitei: Mn13Cr2 me Mn18Cr2He maitai ātete-kakahu tuku iho te maitai konupora nui. He whānuitia te whakamahinga mō ngā āhuatanga mahi pānga nui. Ka taea e te kaha whakaputa te eke ki te 60,000-85,000 psi, te kaha kume 120,000 – 130,000 psi, me te roa o te 35% ki te 50%.
CR-MO whakarewa maitai HRC34-43, paerewa: AS2074
Tō mātou painga
- Ngā wāhanga kakahu hoahoa ritenga hei whakanui ake i te pai o tō mira
- Whakaratohia he roanga mau tino pai me te hoahoa wāhanga
- Whakarongo ki ō hiahia, ā, kimihia ngā otinga e tika ana māu
- Whai kia tere rawa ngā wā tuku i roto i te umanga
