1. Ko te rerekētanga matua o te mīhini hipoki ko te rahi o te diameter o te tīwiri, e whakatau ana i te diameter tukatuka o te roera rapa.
2. He hononga pai tō te momo rapa o te roera rapa ki te nekehanga o te tīwiri.
3. E rua ngā huarahi hei tākai i ngā roera rapa, he papatahi, he piko hoki.
4. He hononga nui te kounga o te takai o te roera rapa ki te mahi a te mīhini.
Ko te mīhini hipoki te nuinga o te wā e whakamahia ana mō ngā taputapu hanga takai roera rapa. Ko te nuinga o te wā ka whakaoti i ngā ngoikoretanga kounga tuku iho i roto i te tukanga hanga roera rapa, pērā i: te wehewehe i te roera rapa, te tango kapia, ngā puranga, ngā mirumiru, te kaha mahi nui, te utu whakaputa nui, te iti o te putanga me ētahi atu raruraru. I ngā tau tata nei, kua whānuitia te whakamahi i ngā taputapu hanga takai roera rapa i te kāinga me tāwāhi. I te wā e whakamahia ana, kaua e aro noa ki tōna tikanga whakamahi, engari he mea nui ake, kia aro ki tōna tiaki.
He mea tino nui te tiaki i te mīhini hipoki i te takurua. Ko te kaupapa matua he whakahinuhinu i ia wāhanga kia kore ai e waikura ngā hua rapa matū me ētahi atu waituhi i raro i ngā tikanga mahi roa. Me whakatū tika te mīhini takai roera rapa ki te kaki o te kakau, ā, kaua te mata e pā tetahi ki tetahi, ki tetahi atu mea rānei kia kore ai e rerekē te ahua o te roera rapa. Kia aro hoki ki te horoi i ngā taputapu mīhini tonu, kia tika ai te horoi me te muru i te mata mahi me ētahi atu wāhanga i muri i te mahi kia tutuki ai ngā āhuatanga o te kotahi te whakamakuku, te rua te horoi, me te toru ngā taurangi mō te roa o te ora. Ka taea te whakamahi i te mīhini hipoki mō te wā roa mena ka tiakina pai, ā, he mahi kawenga hoki mō te hanga haumaru.
Wā tuku: Pipiri-10-2021
