Kōwhiria ēnei hurihanga utu nuingā whakaurunga carbideki te tapahi i ngā momo rauemi me te kore e whakawhiti i tō taputapu. Mō te mahi tino pai, whiriwhiria he kounga teiteitāpirii hangaia mō te rauemi o tō taputapu mahi. He mea hanga ēnei whakaurunga ki te kāpira pai ake mō te roa o te ora me te maeneene ake o te whakaotinga o tō taputapu mahi i ngā whakaurunga ōhanga. Tāutahia ngā whakaurunga ki roto i tētahi pupuri e ōrite ana.
Ko ngā whakaurunga he nui ake te koki o te ihu me te pūtoro o te pito ka tangohia he rauemi nui ake i ia haerenga engari kāore i te tino tika te tapahi i ngā whakaurunga iti ake. Tīpakohia tetāpirime te koki ihu nui rawa atu me te radius matamata ka huri i tō mea mahi ki te āhua e hiahiatia ana.
Ko ngā whakaurunga rake-kino te whiringa tuatahi mō te nuinga o ngā mahi huri. Nā te kaha o ngā mata tapahi i ngā mata e rua, ka roa ake te ora i ngā whakaurunga rake-kino rite tonu. Ina pakaru katoa ngā taha i te mata kotahi, hurihia te whakaurunga.
Ka tū atu ngā whakaurunga rake-pai ki mua i te pupuri hei toro atu ki ngā wāhi kuiti o te mea mahi. Heoi, kotahi anake te taha o ngā tapa tapahi.
I muri i te whiriwhiri i te koki ihu me te momo rake, whakaarohia ngā whakauru tātaratara hei tango wawe i ngā rauemi ina kore he āwangawanga mō te whakaotinga o te mata. Ka tangohia e ngā whakauru waenga te nui o ngā rauemi kia pai ai te whakaotinga o te mata. Whakamahia ngā whakauru whakaoti i te mutunga o tō tukanga huri hei tango i te iti o ngā rauemi kia pai ai te whakaotinga o te mata.
Ko ngā whakaurunga mō ngā āhuatanga tapahi haurua-mutu te mea e whakamahia whānuitia ana, he maha tonu ngā wā heimīhiningā mea mahi porowhita kāore i te tino tika, pērā i ngā pou he ara kī. Ko ngā whakaurunga mō ngā āhuatanga tapahi kua mutu te mahi he mea pai mō ngā mea mahi ka uru mai, ka puta atu hoki i te pa atu ki te whakaurunga, pērā i ngā pae hexagonal.
Wā tuku: Akuhata-05-2022
