Ko ngā mira pito papatahi ngā taputapu mira e whakamahia whānuitia ana i roto i ngā taputapu mīhini CNC. He taputapu mira kei runga i te mata porotaka me te mata pito o ngā mira pito. Ka taea te tapahi i te wā kotahi, i te wā motuhake rānei. E whakamahia ana mō te mira papatahi, te mira awaawa, te mira mata taahiraa me te mira kōtaha.
Ka taea te whakamahi i te mira pito papatahi mō te mira mata. Engari nā te mea ko tōna koki tomo he 90°, ko te kaha taputapu he kaha porowhita te nuinga, hei tāpiri atu ki te kaha tapahi matua, he ngāwari ki te piko me te whakapēke i te pae taputapu, ā, he ngāwari hoki ki te wiri me te pā ki te pai o te tukatuka. Nō reira, he rite ki te wahi mahi angiangi-raro. Haunga ngā take motuhake pēnei i te hiahia mō te kaha tuaka iti, te whakaiti rānei i te rarangi taputapu mō te mira mata, kāore i te tūtohutia kia whakamahia te mira pito papatahi hei mīhini i ngā mata papatahi kāore he arawhata.
Ko te nuinga o ngā Mira Mutunga Papatahi e whakamahia ana i ngā pokapū mīhini e whakamahi ana i te tikanga whakakī pūmau puna, arā, kei roto i te āhua cantilever ina whakamahia. I te wā e mira ana, i ētahi wā ka puta mārire te mira mutunga mai i te pupuri taputapu, ka hinga rawa rānei, ka pakaru te mea mahi. Ko te take i te nuinga o te wā kei waenganui i te kōhao o roto o te pupuri taputapu me te diameter o waho o te pupuri mira mutunga. He kiriata hinu kei reira, ā, kāore i te rawaka te kaha whakakī.
Ko ngā mira pito papatahi ka pania ki te hinu ārai-waikura ina puta mai i te wheketere. Mēnā ka whakamahia he hinu tapahi kore-wairewa i te wā e tapahi ana, ka tāpirihia hoki he kiriata hinu kohu ki te kōhao o roto o te pupuri taputapu. Mēnā he kiriata hinu kei runga i te pupuri taputapu me te pupuri taputapu, he uaua ki te piri pūmau i te pupuri taputapu, ā, he ngāwari te wetewete me te taka o te mira pito i te wā e tukatuka ana. Nō reira, i mua i te tāutanga o te mira pito, me horoi te kakau o te mira pito me te kōhao o roto o te pupuri taputapu ki te wai horoi, kātahi ka tāuta i muri i te maroke.
Ahakoa he nui te whānui o te mira mutunga, ahakoa he ma te pupuri taputapu me te pupuri taputapu, tera pea ka taka tonu te taputapu. I tēnei wā, me whakamahi he pupuri taputapu he koki papatahi me te tikanga raka taha e rite ana.
Ko tētahi atu raruraru ka puta i muri i te whakapūmautanga o te mira mutunga ko te pakaru o te mira mutunga i te pūmau taputapu i te wā e tukatukahia ana. Ko te take he roa rawa te whakamahinga o te pūmau taputapu, ā, kua tawhito te pūmau taputapu ki te āhua whaiti. Me whakakapi ki tētahi pūmau taputapu hou.
Mena he hiahia āu, tirohia mai tā mātou paetukutuku
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Wā tuku: Hakihea-09-2021
