Koro parau kaha
He tino pai te ātete me te pakari o te kakahu
Rauemi: Ka whakamahia te maitai koranu motuhake (pēnei i te 65Mn, 60Si2Mn) te maitai boron rānei, ā, ka mahia te tukanga maimoatanga wera tino tika (whakamātautau me te whakamahana) kia eke ki te pakeketanga teitei (HRC 48-55) i te mata tapahi, kia tino kaha ai te ātete ki te kakahu; Ā, ka mau tonu te pakari o te tinana koko kia kore ai e pakaru, e ngatata rānei.
Tukanga: Ka taea te whakaweto i te mata tapahi i te auau teitei, te whakarewa rānei ki ngā rīpene koranu ātete-kakahu/ngā paparanga koranu mārō, ā, e 2-3 ngā wā e roa ake ai te ora i ērā o ngā parau me ngā koko noa, inā koa i roto i ngā āhuatanga mahi uaua pērā i te onepū me te kirikiri me te whenua kua whakakīia.
Te hoahoa miihini wai kua arotauhia
Te whakatauira mata: He mata maeneene tonu i hangaia i runga i ngā āhuatanga oneone, ka taea te tapahi, te hiki, te huri, me te wawahi oneone, he iti te ātete mahi me te whakaiti i te whakapaunga wahie o te tarakihana (tata ki te 10-15%).
He tino pai te uru ki te oneone: mā te koi o te pito o te koko me te koki mata tika o te koko ka tere te uru ki te oneone, ka pumau te hohonutanga o te parau, ā, kāore e āraia ngā taru.
Te hoahoa miihini wai kua arotauhia
Te whakatauira mata: He mata maeneene tonu i hangaia i runga i ngā āhuatanga oneone, ka taea te tapahi, te hiki, te huri, me te wawahi oneone, he iti te ātete mahi me te whakaiti i te whakapaunga wahie o te tarakihana (tata ki te 10-15%).
He tino pai te uru ki te oneone: mā te koi o te pito o te koko me te koki mata tika o te koko ka tere te uru ki te oneone, ka pumau te hohonutanga o te parau, ā, kāore e āraia ngā taru.
