Ngā puna kukume hau, e mōhiotia ana ko ngā pou hau, ko ngā puna hau rānei, he taputapu miihini e whakamahia ana hei whakarato i te nekehanga me te kaha whakahaere i roto i ngā momo tono. He mea kitea noa iho ēnei i roto i ngā ahumahi pēnei i te motuka, te rererangi, ngā taonga whare, me ngā taputapu hauora. Ko te kaupapa mahi o ngā puna kukume hau ko te whakamahi i te hau kua kōpeketia me te piston hei whakaputa i te kaha e hiahiatia ana.
Anei ngā wāhanga matua me ngā mahi e whai wāhi ana ki te mahi ongā puna kukume hau:
1. Puoto: Ko ngā puna kukume hau he ngongo porotaka e pupuri ana i ngā wāhanga kē atu. Ko te nuinga o te wā he mea hanga te puoto ki te maitai, ā, he mea hiri kia mau ai te hau ki roto.
2. Pītona: Kei roto i te rango, he pītona e wehewehe ana i te rango kia rua ngā rūma: te rūma hau me te rūma hinu. Ko te pītona he tokotoko me te hiri i tetahi pito, me te pane pītona i tetahi atu pito.
3. Hau Kōpeke: Kī tonu te rūma hau o te rango i te hau kōpeke, he hauota te nuinga. Ka pēhia te hau, ka hangaia he kaha e pana ana ki te pane o te piston.
4. Hinu: Kei te taha kē o te piston te rūma hinu, e kī ana i tētahi hinu waipēhi motuhake. He hinu tēnei hei ārai i te tere o te nekehanga o te piston, hei ārai hoki i ngā nekehanga ohorere, kāore e taea te whakahaere.
5. Te Whakamaunga: Ka whakamauhia ngā puna kukume hau i waenganui i ngā pūwāhi e rua i roto i te tono, ko te tikanga he hononga pōro, he kamo rānei i ia pito. Ka herea tetahi pito ki tētahi pūwāhi pumau, ko tetahi pito e hono ana ki te wāhanga neke.
6. Mana Whakahaere: Ina pāngia te wāhanga neke e te kaha, ka pēhia, ka toro rānei te puna kukume hau. Ka whakaratohia e te hau i roto i te rango te kaha e tika ana hei whakataurite, hei āwhina rānei i te kawenga, i runga i ngā whakaritenga tono.
7. Te Whakaiti: I te nekenga o te piston i roto i te rango, ka rere te hinu waipēhi mā roto i ngā kōhao iti, ka hanga ātete me te whakaiti i te nekehanga. Ka āwhina tēnei mahi whakaiti i te whakahaere i te tere o te nekehanga, ā, ka ārai i ngā wiri tere, i ngā oho ohorere rānei.
8. Te Āheinga ki te Whakarite: He maha ngā wā ka taea te whakarite i ngā puna kukume hau hei whakarerekē i te kaha e tukuna ana e rātou. Ko te tikanga ka tutukihia tēnei whakatikatika mā te whakarerekē i te pēhanga hau tuatahi i roto i te rango, mā te whakamahi i tētahi takirere motuhake, mā te whakakapi rānei i te hau.
He maha ngā painga o ngā puna kukume hau, pērā i te rahi iti, te kaha whakarerekē, te whakahaere nekehanga maeneene, me te mahi pono. Ka kitea ēnei whakamahinga i roto i ngā āhuatanga maha, tae atu ki te hiki me te whakaheke i ngā taupoki, te whakatuwhera me te kati i ngā tatau, te tautoko i ngā taupoki, me te whakarato i te nekehanga whakahaere i roto i te maha atu o ngā pūnaha miihini.Te Kamupene Hangarau o te Puna Tieying o Guangzhou, Ltde arotahi ana ki ngā momo puna hau mō ngā tau neke atu i te 15, tēnā whakapā mai ki a mātou mō ētahi atu kōrero.
Wā tuku: Hōngongoi-12-2023