Kei roto tonu i ngā rauemi mata e tukatukahia ana e te mīhini penupenu waipēhi ētahi wahi pepa iti kāore anō kia wetekina rawatia, nō reira me tukatuka anō. He mea tino nui te tukatuka anō i te muka hei whakapai ake i te kounga o te penupenu pepa para. I te nuinga o te wā, ka taea te whakahaere i te pakaru o te penupenu i roto i te tukanga pakaru me te tukanga whakamahine. Heoi, kua pakaru kē te penupenu pepa para, ki te wetekina anō i roto i te taputapu pakaru whānui, ka nui te hiko e pau ana, ka iti rawa te tere whakamahinga o ngā taputapu, ā, ka whakaitihia te kaha o te penupenu mā te tapahi anō i te muka. Nō reira, me whakahaere pai ake te pakaru o te pepa para me te kore e tapahi i ngā muka, ko te wehewehe muka te taputapu e whakamahia whānuitia ana mō te tukatuka anō i ngā pepa para. E ai ki te hanganga me te mahi a te wehewehe muka, ka taea te wehewehe i te wehewehe muka ki te wehewehe muka pānga kotahi me te wehewehe muka maha, ko te mea e whakamahia whānuitia ana ko te wehewehe muka pānga kotahi.
He tino māmā te hanganga o te wehewehe muka pānga kotahi. Ko te ariā mahi penei: ka rere te paru mai i te pito iti o runga o te anga āhua kōne ka papuhia i te ahunga whakarara, ka whakaratohia hoki e te hurihanga o te impeller te kaha papu e taea ai e te paru te whakaputa i te tohanga tuaka me te whakaputa i te tohanga iahiko hohonu kaha, ka whakangawarihia te muka me te wetekina i roto i te āputa i waenga i te awhi o te impeller me te taha o raro. Ko te taha o waho o te impeller he mata wehewehe pumau, e kore e whakatairanga noa i te wehenga muka engari ka whakaputa hoki i te rere pōrearea me te horoi i te pereti mata. Ka tukuna te paru pai mai i te pupuri mata i te taha o muri o te impeller, ka kukū ngā poke māmā pēnei i te kirihou ki te putanga pokapū o te taupoki o mua ka tukuna i ia wā, ka pāngia ngā poke taumaha e te kaha porowhita, ka whai i te rārangi porowhita i te taha o roto ki te awa paru i raro i te pito diameter nui kia tukuna. Ka mahia te tango i ngā poke māmā i roto i te wehewehe muka i ia wā. Me hangai te wā whakatuwheratanga o te takirere tuku ki te nui o ngā poke māmā i roto i te rauemi mata pepa para. Me whakarite te wehewehe muka pānga kotahi kia wetekina rawatia ngā muka penupenu, kia kore ai ngā paru māmā e pakaru, e konatunatua rānei ki te penupenu angiangi. Me wehe tonu hoki ngā kiriata kirihou me ētahi atu paru māmā kia tere te tukunga atu, kia pai ai te taurite o te wehewehe muka. Ko te tikanga, ka whakahaerea aunoatia te takirere tukunga paru māmā kia kotahi te tukunga atu i ia 10~40 hēkona, he pai ake te 2~5 hēkona i ia wā. Ka tukuna ngā paru taumaha i ia 2 hāora, ā, i te mutunga ka tutuki te kaupapa o te wehe me te horoi i ngā muka penupenu.
Wā tuku: Pipiri-14-2022