I muri i tō whiwhi i te huinga whakaputa hiko tīhi. Te Whakamahinga me te Tiaki i te Pūnaha Whakamatao o te Pūnaha Whakamatao Cummins I Mōhio Koe? Ko te hekenga o te āhua hangarau o te pūnaha whakamatao o te mīhini tīhi ka pā tika ki te mahi noa o te mīhini tīhi. Ko te hekenga o te āhua hangarau ka kitea nuitia i roto i te meka ka whakaitihia te rahinga e te unahi i roto i te pūnaha whakamatao, ka piki ake te ātete tohanga o te wai, ka heke te kawe wera o te unahi, ka heke te pānga whakamarara wera, ka teitei te pāmahana o te mīhini, ka tere ake te hanganga o te unahi. Hei tāpiri, ka taea e ia te whakahāngai ngāwari i te hinu mīhini me te whakaputa i ngā putunga waro pēnei i ngā mowhiti piston, ngā pakitara rango, ngā takirere, me ētahi atu, ka nui ake te kakahu. Nō reira, i te whakamahinga o te pūnaha whakamatao me aro ki ngā mea e whai ake nei:
• 1. Whakamahia te wai ngawari pērā i te wai hukarere me te wai ua hei wai whakamatao i ngā wā katoa e taea ana. He wai pakeke te wai awa, te wai puna, me te wai puna, he maha ngā momo kohuke kei roto, ā, ka puta mai i te wā e piki ake ai te pāmahana o te wai. He ngāwari te hanga unahi i roto i te pūnaha whakamatao, nō reira kāore e taea te whakamahi tika. Ki te hiahia koe ki te whakamahi i tēnei momo wai, me kohuatia, me whakapūtā, ā, me whakamahi mō te wai mata. Ki te kore he wai hei hanga, whakamahia he wai ngawari ma, poke.
• 2. Kia tika te mata o te wai, arā, kaua te rūma wai o runga e iti iho i te 8mm i raro i te waha o runga o te paipa whakauru;
• 3. kia mōhio ki te tikanga tika mō te tāpiri wai me te tuku wai. Ina wera rawa te mīhini tīhiera, ā, kāore he wai, kāore e whakaaetia kia tāpirihia tonutia te wai matao, ā, me tango te kawenga. Kia heke te pāmahana o te wai, ka tāpirihia mārire i raro i te āhua mahi.
• 4. Kia mau tonu te pāmahana noa o te mīhini tīhiera. Whai muri i te tīmatanga o te mīhini tīhiera, ka taea anake te tīmata te mahi a te mīhini tīhiera ina mahana ake ki te 60°C (ina neke atu i te 40°C te pāmahana o te wai, ka taea anake te tīmata te mahi i te tarakihana me te kore e whakamahi i te hinu). Me pupuri te pāmahana wai ki te awhe 80-90°C i muri i te mahi noa, ā, kaua te pāmahana mōrahi e neke ake i te 98°C.
• 5. tirohia te kukū o te whitiki. Me te kaha o te 29.4 ki te 49N i waenganui o te whitiki, he tika te nui o te totohu o te whitiki o te 10 ki te 12mm. Mena he tino piri, he tino wetekina rānei, wetekina ngā pūtu mau o te whāriki whakaputa hiko, ā, whakatikatikahia te tūranga mā te neke i te pūraka whakaputa hiko.
• 6. Tirohia te turuturu o te papu wai, ā, tirohia te turuturu o te kōhao wai i raro i te taupoki o te papu wai. Kaua te turuturu e neke atu i te 6 pata i roto i te 3 meneti i muri i te whakamutu. Mena he nui rawa, me whakakapi te hiri wai.
• 7. Me whakahinuhinu te peera o te toki papu i ia wā, i ia wā. Ina mahi te miihini tīhiera mō ngā hāora 50, me tāpiri he pata ki te peera o te toki papu.
Wā tuku: Hōngongoi-08-2022
