Miihini Tuhi Waenga
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Te Raina Tuhi Waea Maha Tino Pai
• hoahoa kiato me te tapuwae iti
• whakakaha te whakamahana/ whakahinuhinu ki te huri i te hinu taputapu whakawhiti
• taputapu pū me te rakau helical hanga e te rauemi 8Cr2Ni4WA.
• te hoahoa hiri miihini (he mea titoa he paraharaha whakaheke wai, he mowhiti whakaheke hinu me te repe labyrinth) hei tiaki i te wehenga o te tango whakaehunga me te hinu taputapu. -
Miihini Tuhi Tuhi Waenga-Teitei
• hoahoa momo wīra cone
• whakakaha te whakamahana/ whakahinuhinu ki te huri i te hinu taputapu whakawhiti
• taputapu pū helical hanga e te rauemi 20CrMoTi.
• te punaha whakamahana/whakaehunga kua tino rukuhia mo te roa o te mahi
• te hoahoa hiri miihini hei tiaki i te wehenga o te whakaehunga tuhi me te hinu taputapu.