Tikanga whakarerekētanga mō te tere whāngai miro (kiato o te papanga)

1. Huringate whānui o te wira whakarerekē tere hei whakarite i te tere whāngai, e whakaaturia ana i te pikitia e whai ake nei. Wetekina te nati A i runga i te wira whakarerekē tere, ka hurihia te kōpae whakatikatika porowhita o runga B ki te ahunga "+". I tēnei wā, ka paheke ki waho ngā poraka reti o roto 12 D. I te pikinga ake o te whānui o te kōpae konumohe whāngai, ka taea te whakanui ake i te nui o te whāngai. Hurihia ki te ahunga "-", ā, ka paheke ngā poraka reti 12 D ki te tūranga o te tuaka. Ka heke te whānui o te kōpae konumohe whāngai, ā, ka whakaitihia te nui o te whāngai. Ka taea te whakarite i te kōpae konumohe whāngai mai i te 70mm ki te 200mm te whānui. I muri i te whakarite i te whānui, katihia te nati o runga A kia mau.

I te wā e hurihuri ana i te pereti whakatikatika o runga, ngana kia mau tonu te taurite kia kore ai e motu te whao e piri ana te retireti E mai i te awaawa (F/F2) i roto i te pereti whakatikatika, i te pereti mokowā rānei. I muri i te whakatikatika i te diameter, kia mahara ki te whakatikatika i te kukū o te whitiki.

A: Nati B: Kōpae whakatikatika porowhita C: Kōpae mokowā D: Rēreti E: Whao F: Awaawa tika o te kōpae mokowā F2: Awaawa porowhita o te kōpae whakatikatika

2. Hurihia te ōwehenga tuku taputapu

Mena ka nui ake te nui o te whāngai i te awhe whakatikatika o te pereti konumohe whāngai (he nui rawa, he kore rānei), whakatikatikahia te nui o te whāngai mā te whakarerekē i te ōwehenga tuku mā te whakakapi i te taputapu i te pito o raro o te pereti konumohe. Wetekina te tīwiri A, tangohia te horoi ka whakapiri i ngā pou rakau C me D, kātahi ka wetekina te tīwiri B, whakakapia te taputapu, ka whakakīia te nati me ngā tīwiri e whā A i muri i te whakakapinga o te taputapu.

3. Te whakatikatika i te kukū o te whitiki tuku miro

Ina whakarerekētia te whānui o te kōpae konumohe whāngai, ina whakarerekētia rānei te ōwehenga taputapu, me whakatikatika anō te whitiki whāngai. Mēnā he tino wetekina te kukū o te whitiki whāngai miro, ka paheke, ka whati hoki te miro i waenganui i te whitiki me te wira whāngai miro, ka ngaro te whatu. Wetekina te tīwiri whakapiri o te wira rino whakatikatika, tōia te wira rino ki waho ki te kukū e tika ana, kātahi ka whakakīia te tīwiri.

4. Whai muri i te whakarerekētanga o te tere whāngai miro, ka rerekē anō hoki te kukū o te miro. Hurihia te tīwiri whakarerekētanga (e whakaaturia ana i te pikitia i raro nei) ka whakamahia he kukū miro hei tirotiro i te kukū o ia putanga whāngai, me te whakarerekē ki te tere miro e hiahiatia ana.