Ngā whakatūpato mō te whakarewa i te pourewa hiko hau

I roto i te tukanga hanga o te pourewa hiko hau, he mea tino nui te tukanga whakarewa. Ka pā tika te kounga o te whakarewa ki te kounga o te hanga o te pourewa. Nō reira, me mārama ki ngā take o ngā hapa whakarewa me ngā momo mahi ārai.

1. Te whakaurunga o te poka hau me te para
Pūngao: Ko te pūngao e pā ana ki te kōhao e puta ana i te wā e kore ai te hau i roto i te puna rewa e puta i mua i te whakapakeketanga o te konganuku, ā, ka noho tonu ki roto i te whakarewa. Tērā pea ka mimitihia tōna hau e te puna rewa mai i waho, ka puta rānei i roto i te tauhohenga i roto i te tukanga whakarewa whakarewa.
(1) Ngā take matua mō ngā pūnga hau: he waikura, he paru hinu, me ētahi atu mea kei runga i te mata o te konganuku turanga, o te konganuku whakakī rānei, ā, ka nui ake ngā pūnga hau mēnā kāore te tokotoko whakarewa me te rere e whakamarokehia, nā te mea ka pirau te waikura, te paru hinu, me te makuku i roto i te paninga me te rere o te tokotoko whakarewa hei hau i te pāmahana teitei, ka piki ake te nui o te hau i roto i te konganuku pāmahana teitei. He iti rawa te kaha o te raina whakarewa, ā, he nui te tere whakamatao o te puna rewa, kāore e pai mō te putanga o te hau. Ki te kore e ranea te tango waikura o te konganuku whakarewa ka nui ake te porosity hāora.
(2) Te kino o ngā pūwero: ka whakaitihia e ngā pūwero te horahanga wāhanga whai hua o te whakarewa, ka wetekina te whakarewa, ka whakaitihia te kaha me te ngāwari o te hononga, ā, ka puta he turuturu. Ko te pūwero tētahi atu āhuatanga e hua ai te kukū o te ahotea. Tērā pea ka whai wāhi te pūwero hauwai ki te pakaru makariri.

Ngā mahi ārai:

a. Tangohia te paru hinu, te waikura, te wai me ngā mea katoa mai i te waea whakarewa, te awaawa mahi me ōna mata e tata ana.
b. Me whakamahi ngā tokotoko me ngā rerenga whakarewa kawakore, ā, me whakamaroke rawa.
c. Me whakamahi te hononga whakamuri DC me te whakarewa pewa poto.
D. Whakamahanahia i mua i te whakarewa hei whakaroa i te tere whakamatao.
E. Me whakahaere te whakarewa me ngā whakaritenga pakari.

Pakū
Ngā mahi hei ārai i ngā pakaru tioata:
a. Whakaitihia te nui o ngā huānga kino pēnei i te whanariki me te whākawa, ā, me whakarewa ki ngā rauemi he iti te nui o te waro.
b. Ka tāpirihia ētahi huānga koranu hei whakaiti i ngā tioata poutū me te wehewehe. Hei tauira, ka taea e te konumohe me te rino te whakapai ake i ngā kakano.
c. Me whakamahi te whakarewa papaku hei whakapai ake i te āhua o te whakamararatanga wera kia mānu ai te rauemi iti te ira rewa i runga i te mata whakarewa, ā, kia kore ai e noho i roto i te whakarewa.
d. Me whiriwhiri tika ngā whakaritenga mō te whakarewa, ā, me whakamahi i te whakamahana i mua me te whakamahana i muri hei whakaiti i te tere whakamatao.
e. Whakamahia te raupapa huihuinga whaitake hei whakaiti i te ahotea whakarewa.

Ngā mahi hei ārai i te wera anō o ngā kapiti:
a. Kia aro ki te pānga whakapakari o ngā huānga whakarewa me tōna pānga ki te whakamahana anō i ngā kapiti.
b. Whakamahanahia i mua, whakamahia rānei te whakamahana i muri i te whakamahana hei whakahaere i te tere whakamatao.
c. Whakaitihia te ahotea toenga kia kore ai e nui te ahotea.
d. I te wā e whakamahana ana, karohia te rohe pāmahana tairongo o ngā kapiti whakamahana anō, whakapotoa rānei te wā noho i roto i tēnei rohe pāmahana.

Ngā mahi hei ārai i ngā pakaru makariri:
a. Me whakamahi he tokotoko whakarewa hauwai-iti te kawakore, me whakamaroke rawa, me rongoa ki te 100-150 ℃, ā, me whakamahi hoki i te wā e tangohia ana.
b. Me whakanui ake te pāmahana whakamahana-mua, me mahi ngā mahi i muri i te whakamahana, ā, kaua te pāmahana i waenganui i te ara e iti iho i te pāmahana whakamahana-mua. Me whiriwhiri te whakatakotoranga whakarewanga whaitake hei karo i ngā hanganga pakarukaru me ngā hanganga mārō i roto i te whakarewanga.
c. Kōwhiria he raupapa whakarewa e tika ana hei whakaiti i te rerekētanga o te whakarewa me te ahotea whakarewa.
d. Whakahaerehia te maimoatanga wera whakakore hauwai i muri i te whakarewatanga