Te kaupapa mahi o te raina whakaputa tākai

Ko te kaupapa mahi o te raina whakaputa tākai

Kei roto i te raina whakaputa tākai he maha ngā mīhini tākai, pērā i ngā kaikawe. He māmā noa iho, ko te raina whakaputa tākai he momo mīhini e kawe ana i ngā hua mō te whakaputa i te wā whakaputa, arā, ko te raina whakaputa tākai. Hei tauira, ko te mīhini whakakī tetahi o aua mīhini, nō reira he aha ngā rerekētanga i waenga i te mīhini whakakī kore tangata me te mīhini whakakī aunoa katoa? Ko te kaupapa mahi a te mīhini whakakī ko te whakamahi i te pito reti tuwhera hei waro, hei konganuku, hei rauemi rānei, hei hanga mekameka waru. Hei wāhanga kukume? Ina tīmatahia te motuka taraiwa upoko, ka peia e te hononga waipēhi, te whakaiti, me te porotiti taraiwa. Ka huri te porotiti i runga i te pou o te motuka taraiwa. Ka huri te mekameka, ka neke te rauemi kararehe i te huarahi kawe tae noa ki te taenga ki te upoko o te mīhini ki te tango. Ka oma te mekameka waru i roto i te porowhita kati. Kua oti te kawe rauemi. Ko ngā āhuatanga o te mahi tahi o te motuka hiko me te hononga waipēhi: ①Whakapai ake i te mahi tūnga o te kaikawe waru. Tīmatahia te motuka me te kawenga māmā, te iahiko tīmatanga iti, me te whakapoto i te wā tīmatanga: Whakapai ake i te mahi tīmatanga o te motuka whare herehere. Ka taea e ia te whakamahi katoa i te kaha taumaha o te motuka me te tīmata maeneene i raro i te kawenga taumaha? ②He pai te mahi tiaki taumaha. Ina taumaha rawa te kawe waru, ka uru tetahi wāhanga o te wai mahi ki te rūma āwhina, kia kore ai te motuka e taumaha rawa. Ina mau te kawe waru, ina taumaha tonu rānei, ka aukatihia te wira kutukutu, ka tino iti rānei te tere, ka eke te paheke i waenga i te wira papu me te wira kutukutu ki te uara nui, ka piki ake te pāmahana o te wai mahi nā te kaha waku o roto. Ina tae ki te pūwāhi rewa o te mono tiaki koranu rewa (120? 40'C), ka rewa te mono koranu, ka rehuhia te wai mahi ki waho, ka kore te hononga wai e tuku kaha me te taipana, ka mutu te rere o te kawe waru. Ka oma noa te motuka hei tiaki i te motuka me ētahi atu wāhanga mahi. ③Ka taea e ia te whakaroa i te pānga o te pūnaha tuku. He hononga wai te hononga whakawhiti kore-pūmau, ka taea te mimiti i te wiri, te whakaiti i te pānga, te whakahaere pai i te pūnaha mahi, me te whakapai ake i te roa o te mahi a ngā taputapu. Ka taea e ia te whakarite i te tohatoha kawenga ina whakahaerehia he maha ngā motuka. Nā te mea he rerekē hoki ngā āhuatanga miihini o ngā motuka o te tauira kotahi, ka kore e ōrite te tohatoha kawenga. I muri i te whakamahinga o te hononga waipēhi, ka whakakapia te pihi āhuatanga motuka ki te pihi āhuatanga putanga ngohengohe whakakotahi hononga motuka-waipēhi, ka whakaiti i te rerekētanga kawenga motuka. Ka pai ake te tohatoha kawenga kore ōrite. Kātahi ka taea te whakataurite i te tohatoha kawenga mā te whakarerekē i te nui o te whakakī o ia hononga.