Ahakoa he pūnaha whakatārewatanga hau ā-ringa, ā-hiko rānei, ka tino whakapai ake ngā painga i te haerenga o te waka.
Tirohia ētahi o ngā painga o te whakatārewatanga hau:
He nui ake te whakamarie o te taraiwa nā te whakaiti i te haruru, te pakari, me te wiri i runga i te rori ka pā kino ki te taraiwa me te ngenge.
He iti ake te pakaru me te haehae o te pūnaha whakatārewatanga nā te iti o te pakari me te wiri o te taraiwa taumaha
Ka roa ake te ora o ngā wakatō me te whakatārewatanga hau nā te mea kāore ngā wāhanga o te pūnaha e tino wiri ana.
Ka whakaitihia e te whakatārewatanga hau te ia o ngā taraka poto-wira ki te pekepeke i runga i ngā rori me ngā whenua taratara ina takoto kau ana te waka.
Ka whakapai ake te whakatārewatanga hau i te teitei o te ekenga i runga i te taumaha o te kawenga me te tere o te waka.
He tere ake ngā kokonga nā te mea he pai ake te taunga o te whakatārewatanga hau ki te mata o te rori
Ka whakanui ake te whakatārewatanga hau i te kaha kawe o ngā taraka me ngā tōrere mā te whakarato i te pupuri pai ake ka taurite te whakatārewatanga katoa.
Ka taea hoki te whakarite i te pūnaha whakatārewatanga hau kia pai ai te āhua o te taraiwa, kia taea ai e ngā taraiwa te whiriwhiri i waenga i te āhua ngawari ake mō te haereere i runga i te huarahi tere, i te āhua uaua ake rānei mō te pai ake o te whakahaere i ngā rori uaua.
Mēnā he nui ngā kawenga taimaha, ka pai ake te tūnga o te whakatārewatanga hau, ā, ka ōrite tonu ngā wira katoa.
Mā te pūnaha whakatārewatanga hau ka noho ōrite ngā taraka mai i tētahi taha ki tētahi taha, inā koa i ngā wā e uaua ana ki te whakataurite i ngā utanga.
Nā tēnei ka iti ake te hurihuri o te tinana ina huri ana i ngā kokonga me ngā piko.
Ngā momo whakatārewatanga hau
1. Whakatārewatanga Hau Momo raro (Koanga)
Ko tēnei momo puna hau he mea hanga ki ngā pupuhi rapa kua hangaia hei wāhanga porowhita me ngā piko e rua kia pai ai te mahi, e whakaaturia ana i te Pikitia. Hei whakakapi i te puna koiri tuku iho, ā, e whakamahia whānuitia ana i roto i ngā whakatakotoranga whakatārewatanga hau.
2. Whakatārewatanga Hau Momo Piston (Koanga)
I roto i tēnei pūnaha, ka honoa he ipu hau-whakarewa e rite ana ki te pahu hurihuri ki te anga. Ka honoa he piston reti ki te wishbone o raro, ā, ka whakarite he diaphragm ngāwari kia mau te hiri. Ka honoa te diaphragm i tōna porowhita o waho ki te ngutu o te pahu me te pokapū o te piston, e whakaaturia ana i te Pikitia.
3. Te Whakatārewatanga Hau o ngā Pūwero Roroa
Mō ngā tono toki o muri, ka whakamahia ngā pupuhi roa me ngā āhua tapawhā rite me ngā pito porowhita-haurua, e rua ngā piko. Kei waenganui i te toki o muri me te anga o te waka ēnei pupuhi, ā, kua whakapakaritia ki ngā tokotoko pūtoro hei tu atu i ngā taipana me ngā pana, e hiahiatia ana mō te mahi whakatārewatanga whai hua.
