Mowhiti pītona.
Ka whakamahia te mowhiti piston hei whakauru i te awaawa piston ki roto i te mowhiti whakarewa, ka wehea te mowhiti piston ki ngā momo e rua: te mowhiti kōpeketanga me te mowhiti hinu. Ka taea te whakamahi i te mowhiti kōpeketanga hei hiri i te hau ranunga mura i roto i te rūma mura; ka whakamahia te mowhiti hinu hei waru i te hinu taikaha mai i te rango. Ko te mowhiti piston he momo mowhiti whakarewa rapa me te nui o te whaanuitanga ki waho, e huihui ana i roto i te kōtaha me tōna awaawa porowhita e rite ana. Ko ngā mowhiti piston hurihuri me te hurihanga e whakawhirinaki ana ki te rerekētanga pēhanga o te hau, te wai rānei hei hanga hiri i waenganui i te porowhita o waho o te mowhiti me te rango me tetahi taha o te mowhiti me te awaawa mowhiti.
Te whānuitanga o te tono
He whānuitia te whakamahinga o ngā mowhiti piston i roto i ngā momo mīhini hiko, pērā i ngā miihini mamaoa, ngā miihini tīhiera, ngā miihini penehīni, ngā compressors, ngā mīhini perehi waipēhi, me ētahi atu, ā, he whānuitia hoki te whakamahinga i roto i ngā motuka, ngā tereina, ngā kaipuke, ngā waka tere me ērā atu. I te nuinga o te wā, ka tāutahia te mowhiti piston ki roto i te awaawa mowhiti o te piston, ā, ka mahi tahi me te piston, te raina rango, te pane rango me ētahi atu wāhanga o te rūma.
Ko te mowhiti piston te wāhanga matua o roto i te miihini wahie, ko ia me te rango, te piston, te pakitara rango e hono ana hei whakaoti i te hiri o te hau wahie. E rua ngā momo miihini motuka e whakamahia whānuitia ana, arā, ko te diesel me te penehīni, nā te rerekētanga o te mahi wahie, kāore i te rite te whakamahinga o ngā mowhiti piston, ko ngā mowhiti piston o mua ka hangaia mā te whakarewa, engari me te ahunga whakamua o te hangarau, ka whānau mai ngā mowhiti piston maitai kaha-teitei, ā, me te mahi a te miihini, ka haere tonu te whakapai ake i ngā whakaritenga taiao, he maha ngā tono maimoatanga mata matatau, pērā i te rehu wera, te whakakikorua hiko, te whakakikorua chrome, me ētahi atu. Ko te hau hau, te whakatakotoranga tinana, te paninga mata, te maimoatanga konutea manganese phosphating, me ētahi atu, ka tino whakapai ake i te mahi a te mowhiti piston.
Ko ngā mahi a te mowhiti piston ko te hiri, te whakahaere hinu (whakahaere hinu), te kawe wera (whakawhiti wera), te ārahi (tautoko) e whā ngā mahi. Te hiri: e pā ana ki te hiri hau, kaua e tukua te turuturu hau o te rūma mura ki te pouaka crank, kia iti rawa te whakahaere i te turuturu hau, kia pai ake ai te pai o te wera. Ehara i te mea ka whakaiti noa te turuturu hau i te mana o te miihini, engari ka kino hoki te hinu, koinei te mahi matua o te mowhiti hau; Te whakatikatika i te hinu (whakahaere hinu): ka waruhia te hinu whakahinuhinu nui i runga i te pakitara rango, ā, ka hipokina te pakitara rango ki te kiriata hinu angiangi hei whakarite i te whakahinuhinu noa o te rango me te piston me te mowhiti, koinei te mahi matua o te mowhiti hinu. I roto i ngā miihini tere-teitei o ēnei rā, ka aro nui ki te mahi a te kiriata hinu whakahaere mowhiti piston; Te kawe wera: ka tukuna te wera o te piston ki te raina rango mā te mowhiti piston, arā, te pānga whakamatao. E ai ki ngā raraunga pono, e 70 ~ 80% o te wera e whiwhihia ana e te tihi o te piston o te piston kāore i whakamataohia ka marara mā te mowhiti piston ki te pakitara rango, ā, e 30 ~ 40% o te piston whakamatao ka marara mā te mowhiti piston ki te pakitara rango; Tautoko: Ka pupuri te mowhiti piston i te piston i roto i te rango, ka ārai i te pa atu o te piston me te pakitara rango, ka whakarite kia maeneene te nekehanga o te piston, ka whakaiti i te ātete waku, ā, ka ārai i te piston kei patuki i te rango. I te nuinga o te wā, e rua ngā mowhiti hau me te kotahi te mowhiti hinu e whakamahia ana e te piston o te miihini penehīni, ko te miihini tīhiera ia e rua ngā mowhiti hinu me te kotahi te mowhiti hau e whakamahia ana e ia.
Te tautuhi pai me te tautuhi kino
Kaua te mata mahi o te mowhiti piston e whai kikokore, e rakuraku, e tihore, me whai āhua pumau te rango o waho me ngā mata o runga me raro, kaua te piko e neke atu i te 0.02-0.04 mm, kaua te totohu paerewa o te mowhiti i roto i te awaawa e neke atu i te 0.15-0.25 mm, ā, me tutuki te ngāwari me te ātea o te mowhiti piston i ngā whakaritenga. Hei tāpiri, me tirotiro hoki te turuturu mārama o te mowhiti piston, arā, he papatahi te mowhiti piston i roto i te rango, me whakatakoto he rama iti ki raro i te mowhiti piston, me whakatakoto he mata rama ki runga, kātahi ka tirohia te āputa turuturu mārama i waenganui i te mowhiti piston me te pakitara rango, e whakaatu ana mēnā he pai te hononga i waenganui i te mowhiti piston me te pakitara rango. I raro i ngā āhuatanga noa, kaua te hononga turuturu mārama o te mowhiti piston e inehia ana ki te ine matotoru e neke atu i te 0.03 mm. Kaua te roa o te hononga turuturu mārama tonu e neke atu i te 1/3 o te whānui o te rango, kaua hoki te roa o te maha o ngā āputa turuturu mārama e neke atu i te 1/3 o te whānui o te rango, ā, kaua hoki te roa katoa o te maha o ngā turuturu mārama e neke atu i te 1/2 o te whānui o te rango, ki te kore, me whakakapi. E tohu ana te tohu mowhiti piston GB/T 1149.1-94 me tohu ngā mowhiti piston katoa e hiahiatia ana he ahunga whakairinga ki te taha o runga, arā, te taha e tata ana ki te rūma mura. Ko ngā mowhiti kua tohua ki te taha o runga ko: te mowhiti kōne, te anga o roto, te mowhiti tēpu tapahi o waho, te mowhiti ihu, te mowhiti poro me te mowhiti hinu e hiahia ana ki te ahunga whakairinga, ā, kua tohua te taha o runga o te mowhiti.
Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
E whakapau kaha ana a Zhuo Meng Shanghai Auto Co., Ltd. ki te hoko i ngā wāhanga waka a MG&MAUXS. Nau mai ki te hoko.
