Ouma tinei korehau
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Ouma tinei wai korehau
He pai mō te tukatuka otinga totoka o te koranu titanium, TC4, TC16, TC18 me ērā atu; te tukatuka otinga o te parahi nikara; te maimoatanga otinga o te koranu nikara, te koranu cobalt, te koranu ngāwari teitei 3J1, 3J21, 3J53, me ētahi atu; rauemi mō te umanga karihi 17-4PH; te kowiri tira momo 410 me ētahi atu maimoatanga otinga totoka.
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oumu tinei hau korehau Whakapae me te rūma kotahi
Ko te tinei hau korehau he tukanga e whakamahana ana i te mea mahi i raro i te korehau, kātahi ka whakamatao wawe i roto i te hau whakamatao me te pēhanga teitei me te tere rere teitei, kia pai ake ai te pakeke o te mata o te mea mahi.
Ki te whakataurite ki te tinei hau noa, te tinei hinu me te tinei kaukau tote, he mārama ngā painga o te tinei hau pēhanga teitei korehau: he pai te kounga o te mata, kāore he waikura, kāore hoki he carburization; he pai te ōrite o te tinei me te iti o te whakarerekētanga o te mahi; he pai te whakahaere i te kaha tinei me te tere whakamatao ka taea te whakahaere; he nui te hua, ka penapena i te mahi horoi i muri i te tinei; kāore he parahanga taiao.