Ngā whakamahinga matua o ngā mīhini mira
Ka wehea whānuitia ki.
1, Ngā mīhini mira papatahi hei mira taratara, hei tango i te nui o ngā mea kore e hiahiatia, hei mira whakapae iti, hei mira whakaoti āhua rānei.
2, Ngā mira poroporo mō te mira haurua-mutunga me te mira whakaoti o ngā mata piko; ngā mira poroporo iti mō te mira whakaoti o ngā mata pari / ngā kōhao iti o ngā pakitara tika me ngā mata āhua koretake.
3. He mīhini mira papatahi me te angaanga, ka taea te tango i te maha o ngā mea kore e hiahiatia ana i te mira taratara, engari ka taea hoki te tango i ngā mata papatahi pai (e pā ana ki te mata pari) me te angaanga iti.
4, te hanga i te mīhini mira, tae atu ki te mīhini mira chamfering, te mīhini mira āhua-T, te mīhini mira pahu rānei, te mīhini mira niho, te mīhini mira ā-roto rānei.
5, he rite te āhua o te mira porowhita me te mira porowhita, ka wehea ki te mira porowhita me te mira porowhita.
6, he tapahi momo-T, ka taea te mira mā te mokamoka-T.
7, He taputapu tapahi niho, e mira ana i ngā momo niho rerekē, pērā i ngā taputapu.
8. He mīhini mira taratara tēnei, i hangaia mō te tapahi i te konumohe me te parahi, ā, ka taea te tukatuka tere.
Te whakamahinga o te mīhini mira
Te whakapūmau i te mīhini mira
Ko te nuinga o ngā mīhini mira e whakamahia ana i ngā pokapū mīhini he mea whakapiripiri ki ngā whakapiripiri puna, ā, he āhua cantilever ina whakamahia. I roto i te tukanga mira, i ētahi wā ka taea te toro haere i te mīhini mira mai i te pupuri taputapu, kia oti ai? Ko te take i te nuinga o te wā nā te mea he kiriata hinu i waenganui i te kōhao o roto o te pupuri taputapu me te diameter o waho o te kakau o te mīhini mira, ka kore e ranea te kaha whakapiripiri. Ko te wheketere mīhini mira he mea pani ki te hinu ārai-waikura, ki te tapahi ki te hinu tapahi kore-wairewa, ka piri hoki te pū o te pupuri taputapu ki tētahi paparanga kiriata hinu kohu, ki te hoko i te pupuri taputapu me te pupuri taputapu kei runga i te kiriata hinu, he uaua ki te whakapiripiri pūmau i te pupuri taputapu, i te tukatuka i te mīhini mira he tino wetekina? Kua ngaro. Nō reira, i mua i te whakapiripiri i te mīhini mira, me horoi tuatahi te kakau mīhini mira me te pū o te pupuri taputapu ki te wai horoi, ka murua kia maroke i mua i te whakapiripiri.
Ahakoa he nui te diameter o te taputapu mira, ahakoa kua ma te kakau me te pupuri taputapu, tera pea ka tupu tonu? Ki te ngaro te taputapu, me whakamahi te kakau me te koki whakataurite me te tikanga raka taha e rite ana.
Ko tētahi atu taitara ka puta i muri i te whakakī i te taputapu mira ko te pakaru o te tauranga o te taputapu mira, ko te take he roa rawa te whakamahinga o te rama o te taputapu, kua pakaru te tauranga o te taputapu, ā, me whakakapi te taputapu hou.
Wā tuku: Hanuere-04-2023
