Crankshaft Inzwa: kungani ahlahlele nendlela ukulishintsha?

Mhlawumbe njalo Umthandi womculo imoto wazithola usesimweni lapho ngelinye ilanga emva ukhiye ukuthungela ujike "umngane yensimbi 'yakhe yaphetha enqaba ukuqala. Isimanga siwukuthi kodwa Isizathu salokhu kungaba hhayi kuphela itshalwe noma zishiswe ibhethri ukuziqalela izinto, kodwa inzwa crankshaft. Uma isidumbu sakhe zikhubazekile, noma isakhiwo sonke wathutha ambalwa amamilimitha angu maqondana isidingo esikhundleni ingxenye. Futhi lapho omakhelwane azungeze egalaji utshelwe ukuthi esikhundleni kwalesi sakhi - operation kunalokho nzima, ezidinga amathuluzi akhethekile ezibizayo, ningakholwa la mazwi. Shintsha inzwa crankshaft kungaba bebodwa. Ngaphezu kwalokho, benza lolu hlobo lomsebenzi, wonge imali eningi kumasevisi iziteshi futhi ngesikhathi ukuthola okufanayo nakho kulo mkhakha. Ngakho-ke, isihloko lanamuhla kubalulekile kubo bonke abashayeli.

Kungani crankshaft inzwa ehluleka?

Ngesisekelo izinkomba unikezwa ingxenye umjovo uhlelo synchronizes ekusebenzeni injectors kanye ukuthungela. Ngakho-ke, umjovo akunakwenzeka ngaphandle le ngxenye. Futhi lapho crankshaft eyeka ukusebenza inzwa amaphutha ukuqala injini. Ngakho-ke, ayikho imoto yesimanje ayiphelele ngaphandle le izingxenye ezincane. Ukuze uvimbele lokhu ukwehluleka, udinga njalo hlola isimo inzwa. Kodwa lapho izimpawu waqala ukuba abe ngokoqobo, umshayeli akulutho ukwenza, ezifana lokuveza esikhundleni sakhe.

Ukususa inzwa crankshaft?

Vele uqaphele ukuthi le nqubo kungaba kwenziwe ngaphandle lift ekhethekile. Manje usulungele ukuhamba. Okokuqala, uyasikrufulula imishudo ukukhweza inzwa, okuyinto ixhume nge-gearbox. Eqinisweni, ukususa ilungelo okuyingxenye, badinga kuphela lesi sinyathelo thina. Kodwa njengoba le ngxenye ibekwe endaweni ekude kakhulu (cishe ezansi), sizoba umjuluko ezinhle. Ukuze umsebenzi, sidinga i-intambo isandiso, isihluthulelo 11 kwangu, futhi yebo, izibani okuhle. Kubalulekile ukuthi ubude ingxenye yokuqala eneminyaka engaba ngu-80-90 ngamasentimitha. Ngo khona kwalezi amathuluzi uyasikrufulula imishudo. Kodwa ngaphambi kokukhipha inzwa, crankshaft, uyinaka ulwelwesi zenjoloba. Uma esikhathini esizayo kuyoba kabi efakwe noma imvume ilingana okungenani 1 milimitha, zonke ukufundwa imitha kukhona okungaqondile, futhi ngokufanelekile, motor ezosebenza ngezikhathi. Kungcono ukumaka lento eceleni endaweni ehlukile. Yonke inqubo ye ukuliqaqa izingxenye nezihluthulelo kanye pads kufanele kwenziwe ngokuqapha okusezingeni eliphezulu. Le mininingwane akawuthandi handling anolaka.

Ngokulandelayo, sitshelwa ngo ukuthatha crankshaft inzwa entsha bese uyifake esikhundleni esidala. Phakathi ukufakwa, element kumele kwehliswe lonke injini gumbi, ukuze ngingasebenzisi ukubamba phezu efakwe isixhumi isici kwaphezulu. Khona-ke ungakhohlwa mayelana laying. Khweza ngokucophelela bese uhlole ubuqotho isakhiwo. Kubalulekile ukuthi igebe phakathi futhi inzwa kwaba ezincane noma ngingekho ngokuphelele. Ngemva kwalokho, thina unamathisele izintambo engxenyeni exhumanisa zonke terminals ukuqala ukuthungela. Uma wenza konke ngendlela efanele, ungaqiniseka - injini iqala nge nengxenye-turn.