1. Ukugcoba: inqobo nje uma injini isebenza, izingxenye zangaphakathi zizokhiqiza ukungqubuzana. Uma ijubane lishesha, ukungqubuzana kuzoba kushube kakhulu. Ngokwesibonelo, izinga lokushisa piston kungaba ngaphezu 200 degrees Celsius. Ngalesi sikhathi, uma ingekho ijeneretha yedizili esethwe ngamafutha, izinga lokushisa lizoba phezulu ngokwanele ukushisa injini yonke. Umsebenzi wokuqala kawoyela wenjini ukumboza ingaphezulu lensimbi ngaphakathi kwenjini ngefilimu kawoyela ukuze kuncishiswe ukumelana nokungqubuzana phakathi kwezinsimbi.
2. Ukukhipha ukushisa: ngaphezu kwesistimu yokupholisa, uwoyela nawo udlala indima ebalulekile ekulahlekeni kokushisa kwenjini yemoto ngokwayo, ngoba uwoyela uzogeleza kuzo zonke izingxenye zenjini, okungathatha ukushisa okukhiqizwa ukungqubuzana kwezingxenye, kanye nengxenye yepiston ekude nesistimu yokupholisa ingathola umphumela wokupholisa ngowoyela.
3. Umphumela wokuhlanza: ikhabhoni ekhiqizwa ukusebenza kwesikhathi eside kwenjini kanye nezinsalela ezishiywe ukusha zizonamathela kuzo zonke izingxenye zenjini. Uma ingelashwanga kahle, izophazamisa ukusebenza kwenjini. Ikakhulukazi, lezi zinto zizoqongelela endandeni ye-piston, ama-valve e-inlet kanye ne-exhaust, ukukhiqiza i-carbon noma izinto ezinamathelayo, okubangela ukuqhunyiswa, ukukhungatheka nokwanda kokusetshenziswa kukaphethiloli. Lezi zenzakalo ziyizitha ezinkulu zenjini. Uwoyela wenjini ngokwawo unomsebenzi wokuhlanza nokuhlakaza, ongakwazi ukwenza lezi carbon nezinsalela zinqwabelane enjinini, zivumele zakhe izinhlayiya ezincane futhi zimiswe emafutheni enjini.
4. Umsebenzi wokuvala: Nakuba kukhona indandatho yepiston phakathi kwepiston nodonga lwesilinda ukuze kunikeze umsebenzi wokuvala, idigri yokuvala ngeke iphelele kakhulu ngoba indawo yensimbi ayiphansi kakhulu. Uma umsebenzi wokuvala ungasebenzi kahle, amandla enjini azoncishiswa. Ngakho-ke, uwoyela ungakhiqiza ifilimu phakathi kwezinsimbi ukuze unikeze umsebenzi omuhle wokuvala injini futhi uthuthukise ukusebenza kahle kwenjini.
5. ukunqanda ukugqwala nokugqwala: ngemva kwesikhathi sokushayela, ama-oxide ahlukahlukene agqwalayo azokhiqizwa ngokwemvelo emafutheni enjini, ikakhulukazi i-asidi eqinile kulezi zinto ezigqwalayo, okulula ukubangela ukugqwala ezingxenyeni zangaphakathi zenjini; Ngesikhathi esifanayo, nakuba amanzi amaningi akhiqizwa ukusha azothathwa ne-exhaust gas, asekhona amanzi amancane, azolimaza injini. Ngakho-ke, izithasiselo kuwoyela wenjini zingavimbela ukugqwala nokugqwala, ukuze kuvikelwe isethi yejeneretha yeCummins kulezi zinto eziyingozi.
Isikhathi sokuthumela: Dec-28-2021
