Ngā Mowhiti Piston
Ngā Whakaaro Matua
Ngā Mowhiti Piston: Ngā wāhanga nui e hiri ana i ngā rūma mura, e whakahaere ana i te hinu, e whakawhiti ana hoki i te wera.
E Toru ngā Mowhiti: He mahi motuhake tā ia mowhiti—te hiri i te pēhanga, te whakawhiti wera, me te whakahaere hinu.
Ngā Tohu Rahunga: Te ngaromanga o te mana, te nui rawa o te hinu e whakamahia ana, te paoa kikorangi, te mura hē rānei.
Ngā Otinga Ngaio: Mā ngā rauemi kounga teitei me te hangarau tika ka mau te manawanui me te mahi i roto i ngā āhuatanga tino kino.
He aha ngā mowhiti piston?
He porowhita konganuku ngā mowhiti piston e whakanohoia ana ki ngā piston i roto i ngā miihini tahunga ā-roto. Ka wehea kia taea ai te whakawhānui me te whakaheke i te wā e mahi ana. He mea hanga ki te rino maka, ki te maitai, ki ngā koranu matatau rānei, ka hangaia ngā mowhiti piston hou kia tu atu i ngā pāmahana tino nui, te pēhanga, me te waku.
Ngā Mahi Matua
Te hiri i te rūma tahunga: Ārai i te turuturu hau i te wā e tahuna ana, kia tino nui ai te putanga mana.
Whakawhiti Wera: Ka arahina te wera mai i te piston ki te pakitara o te rango, kia kore ai e wera rawa.
Whakahaere Hinu: Whakahaerehia te tohatoha hinu ki runga i te pakitara o te rango hei whakaiti i te waku me te ārai i te hinu taikaha kei uru ki roto i te ruma mura.
He aha i toru ai ngā mowhiti o ngā piston?
E toru ngā mowhiti piston e whakamahia ana e te nuinga o ngā miihini, ia mowhiti kua arotauhia mō tētahi mahi motuhake:
Mowhiti Kōpeketanga Runga: Ka tū atu ki te pēhanga me te pāmahana teitei rawa, ka hiritia ngā hau mura hei whakanui ake i te pai o te miihini.
Mowhiti Kōpeke Tuarua: Ka tautoko i te mowhiti o runga i ngā hau hiri, ā, ka āwhina i te marara wera.
Mowhiti Whakahaere Hinu (Mowhiti Waru): Waruhia te hinu taikaha mai i te pakitara o te rango ka whakahokia te hinu ki te pouaka miihini, ka whakaitihia te whakapaunga me ngā tukunga.
He aha ngā mea ka tupu ina pakaru ngā mowhiti piston?
Ngā Tohu Noa o te Rahunga:
Te ngaromanga o te mana o te miihini: Ka whakaitihia te pai o te tahunga e te turuturu o te pēhanga.
Te nui rawa o te hinu e pau ana: Ka taea e ngā mowhiti kua pakaru te tomo ki te rūma mura.
Paoa kikorangi o te hau putanga: Ka puta he tae kikorangi i roto i ngā hau putanga ina tahuna te hinu.
Te pikinga ake o ngā tukunga: Ka nui ake ngā tukunga warowaihā mēnā ka rahua ngā mowhiti.
Ka he te mura o te mīhini: Ka whakararuraru te pēhanga kore taurite i te huringa tahunga.
Ngā Huanga mō te Wā Roa: Mā te kore aro ki ngā mowhiti piston kua tawhito ka raru pea te pakitara o te rango, te pakaru o te kaitahuri catalytic nā te poke o te hinu, me te utu nui mō ngā whakahou, ngā whakakapinga rānei o te miihini.
