I-Cummins Engine Ingxenye Ixhuma I-Rod Bearing 4096915/4097343 Yenjini ye-Cummins QSK23

Ipharamitha Yomkhiqizo

I-crank connecting rod mechanism iyingxenye eyinhloko ehambayo yenjini ukuze ibone umjikelezo wokusebenza futhi iqedele ukuguqulwa kwamandla.Iqukethe umzimba, induku yokuxhuma i-piston, i-shaft eyinhloko, isihlahla senduku yokuxhuma kanye ne-flywheel ye-crankshaft.Ku-stroke yomsebenzi, i-piston ithwala ukucindezela kwegesi futhi ihamba ngokulandelana kusilinda, eguqulwa ibe ukunyakaza okujikelezayo kwe-crankshaft ngenduku yokuxhuma, bese ikhipha amandla ku-crankshaft, kuyilapho isihlahla esithwalayo sithwala umthwalo omkhulu.Ekuthatheni, ukucindezela nokukhipha imivimbo, i-flywheel ikhipha amandla futhi iguqule ukunyakaza kwe-crankshaft kube ukunyakaza okuqondile kwepiston.

Izihlahla zemoto ezinkulu nezincane empeleni ziyizihlahla ezithwalayo, ezihlukene zibe yizihlahlana ze-crank bush kanye nezihlahla zezinduku ezixhumayo.Zenziwe ngobulukhuni obuphezulu kanye nensimbi engagugi.Zihlukaniswe zibe izingcezu ezimbili, ezinamathele ku-crankshaft kanye ne-cylinder block, nenduku yokuxhuma kanye ne-crankshaft.Kunezimbobo zokungenisa uwoyela esihlahleni esithwalayo.Lapho injini isebenza ngesivinini esikhulu, uwoyela usakazeka ezingxenyeni ezihlukahlukene zenjini.Amafutha angena emgodini wokungenisa amafutha wesihlahla esithwalayo futhi agcobe isihlahla esithwalayo.Isihlahla esithwalayo silingana nokuthwala futhi sinesibopho somehluko phakathi kwezingxenye ezimbili ku-shaft efanayo.Ukuzungezisa isiqondiso.Ngenxa yesakhiwo sayo esilula, usayizi omncane nokumelana nokugqoka, igobolondo elithwalayo lisetshenziswa kakhulu ekuxhumekeni kwe-shaft yangaphakathi yezinjini ezivuthayo zangaphakathi.