I-Cummins Inxalenye yeNjini yokuDibanisa iNjini ye-4096915/4097343 ye-Cummins QSK23 Injini

IParameter yeMveliso

Intonga yokudibanisa i-crank yeyona ndawo iphambili eshukumayo ye-injini ukuqonda umjikelo wokusebenza kunye nokugqibezela uguqulo lwamandla.Iqukethe umzimba, intonga yokudibanisa ipiston, i-shaft engundoqo, i-rod bush kunye ne-flywheel ye-crankshaft.Kwi-stroke yomsebenzi, i-piston ithwala uxinzelelo lwegesi kwaye ihamba ngokulandelelana kwi-cylinder, eguqulwa ibe yintshukumo ejikelezayo ye-crankshaft ngokusebenzisa intonga yokudibanisa, kwaye ikhupha amandla kwi-crankshaft, ngelixa i-bush ethwele ekugqibeleni ithwala umthwalo ophezulu.Ekuthatheni, ukucinezela kunye nokukhupha imivumbo, i-flywheel ikhupha amandla kwaye iguqule intshukumo ejikelezayo ye-crankshaft ibe yintshukumo yomda wepiston.

Amatyholo amakhulu kunye namancinci emoto eneneni ngamatyholo athweleyo, ahlulwe abe ngamatyholo e-crank kunye namahlahla entonga adibanisayo.Zenziwe ngobunzima obuphezulu kunye nentsimbi engagungqiyo.Ziyahlulahlulwe zibe ziziqwenga ezibini, ezidityaniswe kwi-crankshaft kunye nebhloko yesilinda, kunye nentonga yokudibanisa kunye ne-crankshaft.Kukho imingxuma ye-oyile kwi-bearing bush.Xa i-injini isebenza ngesantya esiphezulu, ioli igalelwa kwiindawo ezahlukahlukeneyo zenjini.I-oyile ingena kwi-oil inlet hole ye-bearing bush kunye ne-lubricate bush bush.I-bearing bush ilingana nokuthwala kwaye inoxanduva lokuhlula phakathi kwamacandelo amabini kwi-shaft efanayo.Ukujikeleza kolwalathiso.Ngenxa yesakhiwo sayo esilula, ubungakanani obuncinci kunye nokumelana nokunxiba, igobolondo ethwele isetyenziswa kakhulu kuqhagamshelo lwangaphakathi lwe-shaft yeenjini zokutsha zangaphakathi.