Yenzani i-crankshaft? Umsebenzi oyinhloko ukuguqula amandla okushisa omlilo kaphethiloli emotweni ibe amandla ajikelezayo e-kinetic ngokusebenzisa umshini wokuxhuma we-crank rod, okukhipha ku-gearbox, bese ekugcineni udlulisela amandla emasondweni okushayela imoto.

Ngaphezu kwalokho, imisebenzi ye-crankshaft ihlanganisa:

1. Ukugcoba uwoyela we-Conveyor kanye nenduku yokupholisa yokuxhuma kanye nephinikhodi ye-piston.
Iphampu kawoyela ngaphakathi enjinini impompa uwoyela epanini likawoyela ngembobo kawoyela esetshenzwe ngaphambilini ngaphakathi ku-crankshaft, bese iwahambisa endaweni yokuxhuma induku kanye nezingxenye zokushayisana kwephini le-piston, iwagcobe futhi iwapholise, futhi ithatha imfucumfucu yokukhiqiza ngesikhathi sokunyakaza. . hamba. 2. Linganisa ukudlidliza kwenjini
Uma izimoto ezisezingeni eliphezulu ziya ngokuya zincipha ukudlidliza kwenjini kanye nokusebenza kahle. Lokhu kungaphezu kwengozi yokuthi i-crankshaft ngokwayo iklanywe ngesakhiwo sesisindo sebhalansi, futhi ama-crankshaft ebhalansi ashayelwa ngokuqondile ngaphansi kwe-crankshaft. Axhunywe ne-crankshaft ngamagiya futhi anobudlelwano obuqinile besigaba. Indlela yokuzungezisa yama-crankshafts iphambene, futhi ijubane liphindwe kabili kunele-crankshaft.

3. Dlulisa isivinini nolwazi lwe-engeli ye-crankshaft, okungukuthi, bonisa ulwazi lwe-engeli yesilinda ngasinye.
I-ECU yenjini (i-Electronic Central Control Unit) ingakwazi ukulawula umehluko wesikhathi we-camshaft ngalolu lwazi lwe-engeli, ilungise isikhathi sokuvula samavalvu okungenisa nawokukhipha; bala isikhathi sokuvula imibhobho yomjovo kaphethiloli kusilinda ngasinye, ukuze kwandiswe i-torque futhi kuncishiswe ukungcola. Umphumela.

4. Shayela ezinye izingxenye zenjini ukuze uzungezise.
Isibonelo, i-sprocket yesikhathi noma i-timing belt pulley ishayela i-camshaft ukuthi ijikeleze; ishayela i-generator ukuthi isebenze, ishayela iphampu yamanzi ukuze isebenze; ishayela i-fan yethangi lamanzi ukuthi isebenze, ishayela isiphephetha-moya semoto ukuthi isebenze, njll., okuwumthombo wamandla wezinye izingxenye zokusebenza. 5. I-crankshaft isasebenza ngenkathi inyakazisa amafutha epanini likawoyela ukuze aphole futhi ashaye i-crankshaft chamber.
Ngaphezu kokugcoba udonga lwangaphakathi lwesilinda, kungabangela nokushisa kwangaphakathi kwenjini ukuthi kuthathwe amafutha asakazekayo futhi ahlakaze epanini likawoyela kanye nebhulokhi lenjini. Phuma.