Wāhanga 1
I roto i te mara o te miihini tika,ngā tapahi mira carbideHe tūranga nui tēnei. E whakamahia ana tēnei taputapu kaha puta noa i te whānuitanga o ngā ahumahi hei tapahi, hei hanga me te tango i ngā rauemi me te tino tika me te tino tika. Nā ōna kaha tapahi tino pai, kua noho hei wāhanga nui o ngā tukanga hangahanga.
Ngā taputapu mira kāpira, e mōhiotia ana kongā mira mutunga, he rongonui mō tōna pakari, tōna maha o ngā mahi, me tōna whai huatanga. E whakamahia ana i runga i ngā mīhini mira hei mahi i ngā mahi uaua ki runga i ngā momo rauemi, tae atu ki te konganuku, te kirihou, me te rakau. Nā tōna hanganga pakari me ōna taha koi ka taea te tapahi maeneene i ēnei rauemi, ka taea ai e ngā kaihanga te whakatutuki i te tino tika i roto i ā rātou hua whakamutunga.
Wāhanga 2
Ko tētahi o ngā painga matua o ngā mīhini mira kāpira ko tōna tino pakari. He mea hanga tēnei taputapu tapahi ki te kāpira tungsten, ā, he tino ātete ki te pakaru. He rerekē ki ngā mīhini mira tuku iho, ka roa ake te koi o ngā mīhini mira kāpira, ka whakaiti i te hiahia ki te whakakapi pinepine. Ehara i te mea ka penapena utu anake tēnei engari ka whakapiki ake hoki i te hua, ā, ka whakarite kia maeneene te tukanga hanga.
Te hoahoa o tētahimīhini mira kāpiahe mea nui anō hoki ki tōna whai huatanga.Ngā mira mutungaHe maha ngā momo mira, engari ko tētahi o ngā momo tino noa ko te mira pito mata-rua. E rua ngā mata tapahi o te hoahoa hei tere ake te tango rauemi me te maeneene ake o te tango maramara. He tino pai ngā mira pito mata-rua mō te miihini i ngā rauemi ngohengohe nā te mea ka whakaitihia te tūponotanga o te piri o ngā maramara, ā, ka whakarite kia maeneene te tukanga.
Wāhanga 3
He mea nui anō hoki te hoahoa o te taputapu mira kāpia ki tōna whai huatanga.Ngā mira mutungaHe maha ngā momo mira, engari ko tētahi o ngā momo tino noa ko te mira pito rua-mata. E rua ngā mata tapahi o te hoahoa hei tere ake te tango rauemi me te maeneene ake o te tango maramara. He tino pai ngā mira pito rua-mata mō te miihini i ngā rauemi ngohengohe nā te mea ka whakaitihia te tūponotanga o te piri o ngā maramara, ā, ka whakarite kia maeneene te miihini.
Kei te piki haere te mōhio o ngā kaihanga puta noa i ngā momo ahumahi ki te hiranga o te whakamahingā tapahi mira carbidekia tutuki ai te tika me te whai huatanga. Ahakoa i roto i ngā ahumahi motuka, rererangi, hikohiko rānei, me whakamahi ngā taputapu tapahi kounga teitei mō ngā hua mutunga kounga teitei. Kua noho ngā taputapu mira carbide hei whiringa pono mō tēnei mea, e whakarato ana i te tika me te pakari e hiahiatia ana e ngā kaihanga hei whakatutuki i ngā hiahia miihini rerekē.
Wā tuku: Whiringa-ā-rangi 14-2023
