umsebenzi wokuxhuma induku yokusakaza ye-cherry tiggo 2 izingxenye ze-auto

Ngakho-ke, induku yokuxhuma ingaphansi kwemithwalo eshintshanayo njengokucindezelwa nokungezwani. Induku yokuxhuma kufanele ibe namandla okwanele okukhathala kanye nokuqina kwesakhiwo. Amandla anganele wokukhathala ngokuvamile azobangela ukuba umzimba wenduku yokuxhuma noma ibholidi yenduku yokuxhuma iphuke, bese kubangele izingozi ezinkulu njengokucekelwa phansi kwawo wonke umshini. Uma ukuqina kunganele, kuzobangela ukuthi umzimba wenduku ugobe futhi ugxumeke futhi isiphetho esikhulu senduku yokuxhuma siwohloke sibe yindilinga, okuholela ekugugekeni kwe-eccentric ye-piston, isilinda, i-bearing ne-crank pin.

I-piston ixhunywe ne-crankshaft, futhi amandla aku-piston adluliselwa ku-crankshaft ukuguqula ukunyakaza okuphindaphindiwe kwe-piston kube ukunyakaza okujikelezayo kwe-crankshaft.
Iqembu lenduku yokuxhuma lakhiwe umzimba wenduku exhumayo, induku yokuxhuma isiphetho esikhulu, induku yokuxhuma isihlahla esinamaphethelo amancane, induku yokuxhuma isihlahla esithwala isiphetho, ibhawodi lenduku yokuxhuma (noma isikulufu), njll. Iqembu lenduku yokuxhuma lithwala amandla egesi adluliswa iphinikhodi ye-piston, ukushwibeka kwayo kanye namandla aphindaphindayo eqembu le-piston. Ubukhulu nesiqondiso sala mandla kushintsha ngezikhathi ezithile. Ngakho-ke, induku yokuxhuma ingaphansi kwemithwalo eshintshanayo njengokucindezelwa nokungezwani. Induku yokuxhuma kufanele ibe namandla okwanele okukhathala kanye nokuqina kwesakhiwo. Amandla anganele wokukhathala ngokuvamile azobangela ukuphuka komzimba wenduku yokuxhuma noma ibholidi yenduku yokuxhuma, bese kubangele ingozi enkulu yokulimala okuphelele komshini. Uma ukuqina kunganele, kuzodala ukugobeka komzimba wenduku futhi kuphume ukonakala okuyindilinga kwenduku yokuxhuma ekugcineni okukhulu, okuholela ekugugekeni kwe-eccentric ye-piston, isilinda, i-bearing kanye ne-crank pin.
Umzimba wenduku yokuxhuma wakhiwe izingxenye ezintathu, futhi ingxenye exhunywe nephinikhodi ye-piston ibizwa ngokuthi induku yokuxhuma ekugcineni encane; Ingxenye exhunywe ne-crankshaft ibizwa ngokuthi isiphetho esikhulu senduku yokuxhuma, futhi induku exhuma ingxenye encane kanye nesiphetho esikhulu ibizwa ngokuthi umzimba wenduku yokuxhuma.
Ukuphela okuncane kwenduku yokuxhuma ngokuvamile kuyisakhiwo sendandatho esinezindonga ezincane. Ukuze unciphise ukuguga phakathi kwenduku yokuxhuma nephinikhodi, i-bronze bushing enezindonga ezincane icindezelwa emgodini omncane wokugcina. Gcoba izimbobo noma ama-grooves ekhanda elincane kanye nesihlahla ukuze wenze igwebu likawoyela elichaphaziwe lingene endaweni yokukhwelana ye-lubricating bushing kanye nephinikhodi.
Umzimba wenduku yenduku yokuxhuma iyinduku ende, nayo engaphansi kwamandla amakhulu emsebenzini. Ukuze uvimbele ukuguquguquka kwayo kokugoba, umzimba wenduku kufanele ube nokuqina okwanele. Ngakho-ke, indikimba yenduku yokuxhuma yenjini yemoto ngokuvamile isebenzisa isigaba esimise okwe-I, esinganciphisa isisindo ngaphansi kwesimo sokuqina namandla okwanele. Ingxenye emise okwe-H isetshenziselwa injini yokuqinisa ephezulu. Ezinye izinjini zisebenzisa ingxenye encane yenduku yokuxhuma ukufafaza uwoyela ukupholisa ipiston, futhi imbobo ephumela kufanele ibhojwe ngobude emzimbeni wenduku. Ukuze ugweme ukugxila kokucindezeleka, inguquko enkulu eyindilinga ye-arc ebushelelezi yamukelwa ekuxhumaneni phakathi komzimba wenduku yokuxhuma kanye nesiphetho esincane nesiphetho esikhulu.
Ukuze kuncishiswe ukudlidliza kwenjini, umehluko omkhulu wenduku yokuxhuma yesilinda ngasinye kufanele ukhawulelwe kububanzi obuncane. Lapho injini ihlanganiswa efektri, ngokuvamile ihlanganiswa ngokuvumelana nesisindo seziphetho ezinkulu nezincane zenduku yokuxhuma, futhi iqembu elifanayo lezintambo zokuxhuma likhethwa injini efanayo.
Enjinini yohlobo lwe-V, amasilinda ahambisanayo emigqeni yesokunxele nakwesokudla abelana ngephinikhodi, futhi induku yokuxhuma inezinhlobo ezintathu: induku yokuxhuma ehambisanayo, induku yokuxhuma yemfologo kanye nenduku yokuxhuma eyinhloko neyisisizi.