Te whakatau raruraru o ngā keri kohatu
Ngā hapa noa me ngā tikanga maimoatanga o ngā keri toka waewae-hau
Hapa 1: Kua whakaitihia te tere o te keri toka
(1) Ngā take o te rahunga: Tuatahi, he iti te pēhanga hau mahi; tuarua, kāore te waewae hau e aro nui, kāore i te rawaka te pana, ā, ka peke whakamuri te tinana o te waka; tuatoru, kāore i te rawaka te hinu whakahinuhinu; tuawhā, ka rere te wai horoi ki te wāhanga whakahinuhinu; ka pā ki te putanga hau; tuaono, ka nui ake te kakahu o ngā wāhanga matua i te rohe; tuawhitu, ka puta te āhuatanga o te "horoi hama".
(2) Ngā mahi whakakore: Tuatahi, whakatikatikahia te paipa kia kore ai e turuturu te hau, kia nui ake te diameter o te paipa tuku hau, kia whakaitihia hoki ngā taputapu kai hau; mehemea kua ngaro, kua pakaru, kua mau rānei te takirere whakamuri; ko te tuatoru ko te tāpiri hinu ki te hinu whakahinuhinu, te whakakapi i te hinu whakahinuhinu poke, te horoi, te pupuhi rānei i roto i ngā kōhao iti o te ara iahiko hinu; ko te tuawhā ko te whakakapi i te ngira wai pakaru me te whakakapi i te tokotoko whakakoi i aukati i te kōhao pokapū. Ko te tuarima ko te tango i ngā poraka hukapapa kua whakakōpikopikotia; ko te tuaono ko te whakakapi i ngā wāhanga kua pakaru i te wā tika; ko te tuawhitu ko te whakaiti i te pēhanga wai me te whakahou i te pūnaha weronga wai.
Hapa 2: Kua whati te ngira wai
(1) Ngā take o te rahunga: Tuatahi, kua tino puranga te pito iti o te piston, kāore rānei i te tika te kōhao waenga o te kakau; tuarua, he nui rawa te āputa i waenga i te kakau me te ringaringa hexagonal; tuatoru, he roa rawa te ngira wai; tuawhā, he papaku rawa te hohonutanga o te kakau.
(2) Ngā mahi whakakore: tuatahi, whakakapia i te wā tika; tuarua, whakakapia ina kua pakaru te taha kē o te ringaringa hexagonal ki te 25mm; tuatoru, tapahia te roa o te ngira wai; tuawhā, whakahōhonutia kia rite ki ngā ture.
Hapa 3: Te korenga o te hononga hau-wai
(1) Ngā take o te rahunga: Tuatahi, he teitei rawa te pēhanga wai; tuarua, kua āraia te ara iahiko hau, te ara iahiko wai rānei; tuatoru, kua waikura ngā wāhanga o te takirere werohanga wai; tuawhā, kua rahua te puna o te takirere werohanga wai nā te ngenge; tuarima, kua pakaru te mowhiti hiri.
(2) Ngā mahi whakakore: ko tētahi he whakaiti tika i te pēhanga wai; ko tētahi he keri i te ara hau, i te ara wai rānei i te wā tika; ko te tuatoru he tango i te waikura, he whakakapi rānei; ko te tuawhā he whakakapi i te puna; ko te tuarima he whakakapi i te mowhiti hiri.
Hapa tuawhā: he uaua ki te tīmata
(1) Ngā take i rahua ai: Tuatahi, i tangohia te ngira wai; tuarua, he matotoru rawa, he nui rawa hoki te hinu whakahinuhinu; tuatoru, i ringihia te wai ki roto i te mīhini.
(2) Ngā mahi whakakore: Tuatahi, whakakīia anō te ngira wai; tuarua, whakatikatika tika; tuatoru, kimihia te take ka tangohia i te wā tika.
Hapa tuarima: pakaru te whakapūmau
(1) Ngā take o te rahunga: Tuatahi, he teitei rawa te pēhanga hau i roto i te paipa; tuarua, ka tahuri ohorere te mana teitei.
(2) Ngā mahi whakakore: ko tētahi he whakaiti i te pēhanga; ko tētahi he tīmata āta i te keri toka.
Mīhini Shenli
Wā tuku: Paenga-whāwhā-20-2022
