He taputapu mau pakari ngā rawhi ngongo āhua-Amerika hei whakau i ngā ngongo i roto i ngā momo mahi. E mōhiotia ana mō tō rātou pakari me te pono, e whakamahia whānuitia ana ēnei rawhi ngongo i roto i ngā mahi motuka, ahumahi, me te ahuwhenua. He tino ātete ki te waikura te hoahoa o te whitiki maitai kore waikura, e pai ai mō te whakamahi i roto, i waho hoki.

Ko tētahi o ngā whakamahinga matua o ngā rawhi ngongo taumaha-āhua-Amerika kei roto i te umanga motuka. He mea whakamahi noa ēnei hei whakau i ngā ngongo radiator, i ngā raina wahie, me ngā ngongo whakauru hau. He kaha ki te tu atu i ngā piki me ngā heke o te pēhanga teitei me te pāmahana, ka mau tonu ēnei rawhi ngongo i ngā ngongo, ka ārai i ngā turuturu me te kino o te miihini.

He maha ngā taputapu miihini e whakamahia ana i roto i ngā taiao ahumahi, ā, he mea nui ēnei hei pupuri i te pono o ngā pūnaha waipēhi me te hau, ā, he mea nui ngā hononga paipa kia mau ai te mahi pai. Kua hangaia ngā paipa kia ngāwari te whakarite, kia piri ai, kia uru ai hoki ngā paipa o ngā diameter rerekē.

Ka whai hua anō hoki ngā mahi ahuwhenua i te whakamahinga o ngā rawhi ngongo taumaha-āhua-Amerika. He mea whakamahi noa ēnei i roto i ngā pūnaha whakamakuku hei whakau i ngā ngongo ki ngā papu me ngā taputapu, kia mau tonu ai te wai ki ngā hua. He pakari te hanganga o ēnei rawhi ngongo kia tū atu ki ngā āhuatanga taiao kino, kia pai ai mō te whakamahi i waho.

I roto i ngā kupu poto, he maha ngā whakamahinga o ngā rawhi ngongo taumaha ā-Amerika, ā, he mea nui hoki mō te whānuitanga o ngā ahumahi. Nā te pakari o te hanganga, te ātete ki te waikura, me te ngāwari o te whakamahi, he mea nui ēnei hei taputapu mō te whakau i ngā ngongo. Ahakoa i roto i ngā mahi motuka, ahumahi, ahuwhenua rānei, he mea nui ēnei rawhi ngongo hei whakarite i te haumaru me te whai huatanga.