Ko tetahi ko te mahi paiwaea piauautākai, karo i te pupuhi, hei whakarite i te tika o te paparanga konutea;
Ko te rua ko te aro ki te rokiroki me te whakamahiwaea piauauhua, kia rite ki nga paerewa taiao tūturu ki te whiriwhiri i nga whakaritenga rereke o nga hua waea piauau;
E toru ko te ki te mahi i te mahi pai o piauau hiraka hua production pae ma, me te pai, i runga i te tikanga pūtaiao o te mahi ki te whakahaere i te production, kia mau te operator te kakahu e hiahiatia ana.Ki te he hua waea piauau wera toua, me mahi tatou i te mahi pai o te maimoatanga passivation, ka taea ki te whai hua te aukati discoloration, roa te tikanga o te discoloration, e taea te whakaoti i te raruraru o te discoloration.
Te wa tuku: 31-05-23