Ko te miihini waka te taputapu e whakarato ana i te hiko mō te waka, ā, koia te ngākau o te waka, e whakatau ana i te kaha, te ōhanga, te pumau me te tiaki taiao o te waka. E ai ki ngā momo pūtake hiko, ka taea te wehewehe i ngā miihini waka ki ngā miihini tīhiera, ngā miihini penehīni, ngā motuka waka hiko me te hiko ranu.
Ko ngā miihini penehīni me ngā miihini tīhiera noa he miihini tahunga ā-roto piston tauutuutu, e huri ana i te kaha matū o te wahie ki te kaha miihini o te nekehanga piston me te kaha whakaputa. He pai ngā painga o te miihini penehīni ko te tere tere, te kounga iti, te haruru iti, te ngāwari ki te tīmata me te utu hanga iti; he teitei te ōwehenga kōpeketanga o te miihini tīhiera, he teitei te pai o te wera, he pai ake te mahi ōhanga me te mahi tukunga i te miihini penehīni.
E rua ngā tikanga matua o te mīhini, arā, ko te tikanga tokotoko hono crank me te tikanga takirere, me ētahi atu pūnaha matua e rima, pērā i te whakamatao, te whakahinuhinu, te mura, te tuku wahie me te pūnaha tīmata. Ko ngā wāhanga matua ko te poraka rango, te pane rango, te piston, te pine piston, te tokotoko hono, te toki crank, te wira rere me ētahi atu. Ko te rūma mahi o te mīhini tahunga ā-roto piston tauhohe ka kiia ko te rango, ā, he porotaka te mata o roto o te rango. Ko te piston tauhohe i roto i te rango ka herea ki tetahi pito o te tokotoko hono mā te pine piston, ā, ko tetahi atu pito o te tokotoko hono ka honoa ki te toki crank, e tautokona ana e te peera i runga i te poraka rango, ā, ka taea te huri i roto i te peera hei hanga i te tikanga tokotoko hono crank. Ina neke te piston ki mua, ki muri i roto i te rango, ka panaia e te tokotoko hono te toki crank kia huri. Engari, ina huri te toki crank, ka neke te pukapuka tokotoko hono i roto i te porowhita i roto i te pouaka crank, ā, ka panaia te piston ki runga, ki raro i roto i te rango mā te tokotoko hono. Ia hurihanga o te porotiti, ka oma te piston kotahi i ia wā, ā, ka huri tonu te rōrahi o te rango mai i te iti ki te rahi, kātahi mai i te rahi ki te iti, ā, pērā tonu. Ka katihia te tihi o te rango ki te pane rango. Kei runga i te pane rango ngā takirere whakauru me ngā takirere whakaputanga. Mā te whakatuwheratanga me te katinga o ngā takirere whakauru me ngā takirere whakaputanga, ka tutuki te utu i roto i te rango me te whakaputanga i waho o te rango. Ko te whakatuwheratanga me te katinga o ngā takirere whakauru me ngā takirere whakaputanga ka peia e te porotiti kame. Ka peia te porotiti kame e te porotiti kame mā roto i te whitiki niho, i te taputapu rānei.
Ko mātou ko Zhuomeng Shanghai Automobile Co., LTD., e hoko ana i ngā momo wāhanga waka e rua a MG&MAUXS mō ngā tau 20, ki te hiahia wāhanga tō waka, whakapā mai ki a mātou.
