1. Whakaūtia te tūranga pokapū o te kakau o muri
Me manatoko ngā raraunga kua oti i mua i te hoahoa tāutanga o te puna hau mō te motuka kei muri o te waka. Whakaūtia mēnā he hononga honohono ngā hononga e rua o te tatau o muri; Mēnā kei te pokanoa te tatau ki te rohe huri noa o te tinana waka i te wā katoa o te hurihanga i te tuaka hononga: tāutanga puna hau wakaKua rāhuitia katoatia te wāhi.
2. Whakatauhia te taumaha katoa o te tatau o muri me te tūranga o te pokapū o te taumaha
Ko te taumaha katoa o te tatau o muri ko te tapeke o ngā wāhanga maha i hangaia ki te konganuku me ngā rauemi kore-konganuku. Tae atu ki ngā wāhanga konganuku o muri, te karāhe, te pūnaha horoi o muri, te rama pereti raihana me te papa whakapaipai, te pereti raihana o muri, te raka o muri me te papa whakapaipai tatau o muri, me ētahi atu. I runga i te mōhio ki te kiato o ngā wāhanga, ka taea te tatau aunoa i te taumaha me te pūwāhi taunga pokapū.
3. Whakatauhia te tūranga o te pūwāhi whakairi o te puna hau i te tatau o muri
Anei te ariā pūwāhi tāutanga ongā puna haumō ngā motuka Ko te taha o runga e pā ana ki te pokapū hurihuri o te pane pōro i ngā pito e rua o te puna hau motuka. I te wā e tāuta ana i te puna hau mō ngā motuka, ka whakanohoia te piston ki runga, ā, ka whakanohoia te tokotoko piston ki raro. Ko te hononga i waenga i te puna hau motuka me te pereti o roto me whakawhiti e te whāriki kua tāutahia ki te pereti o roto o te tatau o muri kia kore ai e puta te diameter o waho o te piston me te wāhi nekehanga. Me whai pereti nati whakapakari te taha o roto o te pereti o roto o te tatau hei tāuta i te whāriki puna hau motuka. Ko te kaha o te pereti nati o muri me te whāriki, me te pakari o te tatau o muri me tutuki i ngā whakaritenga o tepuna hau motukai raro i te taumahatanga taumaha. Ko te tūranga whakairinga o te puna hau motuka i runga i te whāriki ko te tūranga whakairinga o runga o te puna hau motuka. Ko te rahi mai i tēnei tūranga ki te pokapū o te pou here ka pā ki te kaha tautoko e hiahiatia ana e te puna hau motuka. I raro i te āhua o te taipana kawenga pumau, ka heke te rahi mā te 10%, ka piki ake te kaha tautoko o te puna hau motuka mā te neke atu i te 10%, ā, ka rerekē anō hoki te haere o te puna hau motuka. Ko te whāinga hoahoa kia whakaitihia te kaha tautoko e hiahiatia ana e te puna hau motuka i runga i te kaupapa o te tutuki i te whakatuwheratanga o te tatau o te hū me te urunga watea ki ngā taha e rua o te hū, nā te mea ka piki ake te utu hanga o te puna hau motuka me ngā whakaritenga pakari o te tatau o te hū.
4. Whakatauhia te koki whakatuwheratanga o te tatau o muri
Whakatauhia te whakatuwheratanga o te tatau o te taupoki kia rite ki te tātaritanga ergonomics. I tēnei wā, kāore he ture mō te tawhiti whenua ina whakatuwheratia te tatau o muri ki te taha o raro o te tatau tūranga nui. E ai ki te wātea o te hunga e tū ana i runga i te whenua, ina whakatuwheratia te tatau ki te tūranga nui, ko te teitei o te pito o raro o te tatau o muri
Me whakatau te koki whakatuwheratanga o te tatau o muri i te 1800mm i runga ake i te whenua. Ko tēnei hoahoa e hangai ana ki te whakaaro kāore e ngāwari te pā o te mahunga o te tangata ki te pito o raro o te tatau o muri, ā, ka ngāwari te pā o te ringa ki te kakau ina kati te tatau. Nā te rerekētanga o te teitei me te hanganga o te tinana o te waka, he rerekē anō hoki te koki whakatuwheratanga o te tuara [] o ia tauira waka, arā, tata ki te 100° - 110° mai i te ahunga poutū. I taua wā anō, me iti iho te koki whakatuwheratanga nui o te tuara [] i te koki whakatuwheratanga nui ka taea e te hononga te tae atu; ka rere te puna hau o te motuka ki te pito o te whiu, ā, he tikanga ārai hei karo i te kino o ngā wāhanga.
5. Whakatūria te tauira matihiko toru-ahu o te puna hau motuka me te hoahoa i te aratau tāutanga me te hononga
E ai ki ngā tawhā taketake o nāianei opūwero penehīni wakaMe whakatū te tauira matihiko 3D o te puna hau waka me te āhua o waho o te puna hau waka. Me whakauru ngā āhuatanga o waho o te puna hau waka, te whanaungatanga nekehanga, te āhua hanganga o ngā pito e rua, te whanaungatanga nekehanga o te pane pōro, ngā pūtu, me ētahi atu. He rerekē ngā āhua hononga i ngā pito e rua o ngā puna hau waka, ā, me taurite ngā tikanga hononga i runga i te tūranga tāutanga me ngā whakatakotoranga hua o te kaiwhakarato kua tohua. Ko ētahi e whakamahi ana i ngā whāriki whakairi i ngā pito e rua, ko ētahi e piri tika ana ki te tinana o te waka.
Wā tuku: Hakihea-16-2022