Te Whanaketanga o ngā Mekameka Roera: Mai i ngā Whakamahinga Tuku Iho ki ngā Whakamahinga Hou

He wāhanga nui ngā mekameka roera o ngā pūnaha miihini maha mō ngā rautau. Ko tō rātou whanaketanga mai i ngā whakamahinga tuku iho ki ngā whakamahinga hou he tohu mō tō rātou whai huatanga pumau me te ngāwari ki te urutau. I hangaia i te tuatahi mō ngā mahi ngāwari pēnei i te kukume me te hiki, kua whanake ngā mekameka roera hei whai wāhi nui ki ngā mīhini uaua me ngā mīhini matatau puta noa i te whānuitanga o ngā ahumahi.

I ahu mai ngā mekameka roera i te rautau 19, i te wā i whakamahia nuitia ai ki ngā pahikara me ngā mīhini ahumahi o mua. Ko te hoahoa taketake o te mekameka roera he hononga honohono me ngā roera, e whakarato ana i te huarahi pono mō te tuku mana me te nekehanga. I te haere tonu o te wā, i te whanaketanga o te ahumahi me te whanaketanga hangarau, ka piki haere tonu te hiahia mō ngā mekameka roera kaha ake, whai hua ake hoki. Nā tēnei i hua ake ai te whanaketanga o ngā rauemi kaha ake me ngā whakapainga i roto i ngā tikanga hanga, e āhei ai te whakamahi i ngā mekameka roera i roto i ngā tono uaua ake.

Ko ngā whakamahinga tuku iho mō ngā mekameka roera ko te tuku hiko i roto i ngā mīhini, ngā kaikawe me ngā taputapu ahuwhenua. Nā te kaha ki te whakawhiti hiko mai i tētahi pou hurihuri ki tētahi atu, he mea nui rawa atu ēnei i roto i ngā momo tukanga ahumahi. Heoi, i te haere tonu o te whanaketanga o te hangarau, kua kitea ngā whakamahinga hou me ngā whakamahinga auaha o ngā mekameka roera i roto i te ahumahi hou.

I roto i te rāngai motuka, ka whakamahia ngā mekameka roera i roto i ngā taraiwa wā hei whakarite i te tukutahitanga tika i waenga i te camshaft me te crankshaft o te miihini. Ka pā tika tēnei mahi nui ki te mahi me te whai huatanga o te miihini mura ā-roto. Nā te roa me te pono o ngā mekameka roera e pai ai mō ngā tono e tino hiahiatia ana te tika me te ōritetanga.

Kua kitea hoki te whakamahinga o ngā mekameka roera i roto i ngā ahumahi rererangi me te ārai. I roto i ngā taputapu rererangi me ngā taputapu hōia, ka whakamahia ngā mekameka roera i roto i ngā mīhini e hiahia ana ki te kaha nui, te taumaha iti, me te ātete ki ngā āhuatanga tino kino. He wāhanga nui ngā mekameka roera i roto i ēnei tono nui nā te mea ka taea e rātou te mahi i roto i ngā taiao uaua me te tu atu ki ngā kawenga taumaha.

Hei tāpiritanga, kua uru ngā mekameka roera ki te umanga kai me te inu, ā, he mea nui te akuaku me te horoi. Ka whakamahia e ngā taputapu tukatuka kai ngā mekameka roera kowiri tira i hangaia mō te whakahaere maeneene me te akuaku. Nā te ātete ki te waikura me te kaha ki te tu atu ki ngā horoinga maha, he mea pai mō te pupuri i ngā paerewa akuaku pakari i roto i ngā whare whakaputa kai.

E kitea ana hoki te maha o ngā whakamahinga o ngā mekameka roera i roto i te rāngai pūngao hou. I roto i ngā tāhū hau, ka whakamahia ngā mekameka roera hei whakawhiti i te pūngao hurihuri o ngā mata ki te whakaputa hiko, ka hurihia hei pūngao hiko. Nā te kaha kume me te ātete ngenge o ngā mekameka roera, he mea tino pai mō te tu atu ki te mahi tonu me te uaua o ngā pūnaha tāhū hau.

I roto i ngā mahi hanga hou, he mea nui ngā mekameka roera i roto i te mahi karetao me te aunoatanga. He wāhanga nui ēnei i roto i ngā pūnaha kawe, ngā raina huihuinga me ngā taputapu whakahaere rauemi, e āwhina ana ki te neke i ngā taonga me ngā hua me te maeneene me te whai hua. Mā te tika me te pono o ngā mekameka roera ka āwhina i ngā tukanga aunoa kia rere pai, kia piki ake ai te hua me te whakaiti i te wā kore mahi.

Kua pāngia hoki te whanaketanga o ngā mekameka roera e ngā whanaketanga o ngā rauemi me te hangarau whakahinuhinu. Mā te whakamahinga o ngā koranu matatau me ngā maimoatanga mata ka whakapai ake i te kaha me te ātete ki te kakahu o te mekameka roera, ka roa ake te ora ratonga me te pono. Hei tāpiri, mā te whanaketanga o ngā whakahinuhinu motuhake ka whakapai ake i te mahi a ngā mekameka roera i roto i ngā tono tere me te pāmahana teitei, ka whakawhānui ake i tōna whai huatanga i roto i ngā taiao ahumahi hou.

I te whanaketanga tonu o te umanga, me te piki haere o ngā tono mō ngā mīhini, kāore e kore ka haere tonu ngā mekameka roera ki te urutau me te kimi tono hou. Ko te taonga tuku iho pumau o te mekameka roera, mai i ōna takenga iti i roto i ngā tono tuku iho ki tōna tūranga nui i roto i te umanga hou, he tohu ki tōna hiranga pumau me tōna whānui. I te whanaketanga tonu o ngā rauemi, ngā hangarau hanga me ngā mahi hangarau, ka noho tonu ngā mekameka roera hei poutokomanawa mō te tuku mana miihini me te whakahaere nekehanga mō ngā tau e haere ake nei.