Paepae tīwiri whakarewa werohanga kirihou
Hoahoa: Ko te oko tīwiri werohanga he mea hanga ki tētahi tīwiri me tētahi oko porotaka. He wāhanga porotaka te tīwiri e uru ana ki roto i te oko. Ka rerekē pea te hoahoa o te tīwiri i runga i te whakamahinga motuhake me te momo kirihou e tukatukahia ana.
Te Rewa me te Whakaranu: Ko te mahi matua o te oko tīwiri werohanga he whakarewa me te whakaranu i te rauemi kirihou. I te hurihuri o te tīwiri i roto i te oko, ka haria ngā pirepire kirihou, ngā kirikiri rānei ki mua i te wā e whakamahia ana te wera me te kutikuti. Mā te wera mai i ngā wāhanga whakamahana o te oko me te waku i puta mai i te tīwiri hurihuri ka whakarewahia te kirihou, ka hangaia he papatipu rewa ōrite.
Werohanga: Kia rewa te kirihou, kia ōrite hoki, ka hoki whakamuri te tīwiri hei hanga wāhi mō te kirihou rewa. Kātahi, mā te whakamahi i te pūwero werohanga, te rama werohanga rānei, ka werohangahia te kirihou rewa ki roto i te pokepokea ai mā te pūwero i te pito o te oko. Ka āta whakahaeretia te tere me te pēhanga werohanga kia tika ai te whakakī i ngā kōhao pokepokea ai.
Ngā Rauemi me ngā Paninga: Ka pāngia ngā oko tīwiri werohanga e ngā pāmahana teitei, ngā pēhanga, me te kakahu whakakoi i te wā e hangaia ana. Nō reira, he mea hanga ēnei ki te maitai koranu kaha-teitei hei tu atu i ēnei āhuatanga. Tērā pea ka whai paninga motuhake, maimoatanga mata rānei ētahi oko, pērā i te nitriding, i ngā raina bimetallic rānei, hei whakarei ake i te ātete kakahu me te whakaroa i te roa o te ora.
Whakamatao: Hei ārai i te wera nui me te pupuri i te pāmahana tukatuka ōrite, he pūnaha whakamatao kei ngā oko tīwiri werohanga. Ka āwhina ēnei pūnaha, pērā i ngā koti whakamatao, i ngā awa wai rānei, ki te whakahaere i te pāmahana o te oko i te wā o te tukanga whakahāngai werohanga.
Te Hoahoa me te Āhuahanga o te Tīwiri: Ka rerekē pea te hoahoa o te tīwiri werohanga, tae atu ki tōna roa, te piko, me te hohonu o te awa, i runga i ngā whakaritenga motuhake o te rauemi kirihou e tukatukahia ana. Ka whakamahia ngā hoahoa tīwiri rerekē, pērā i ngā tīwiri whānui, ngā tīwiri ārai, ngā tīwiri whakaranu rānei, hei arotau i ngā āhuatanga rewa, whakaranu, me te werohanga mō ngā momo kirihou rerekē.
He mea nui te mahi a ngā oko tīwiri werohanga i roto i te tukanga whakarewa werohanga, e āhei ai te rewa, te whakaranu, me te werohanga o ngā rauemi kirihou ki roto i ngā pokepokea ai hei whakaputa i te whānuitanga o ngā hua kirihou.
