Amaphutha abalulekile omshayeli aholela ekushintshweni kwesiguquli
Okuqukethwe
Abashayeli bavame ukwenza amaphutha, okuthi ngokuhamba kwesikhathi bakhokhe kanzima. Lokhu ngokuvamile kwenziwa ngenxa yokungazi. Ingosi ye-AvtoVzglyad ikhumbula amaphutha amakhulu - lawo okungenzeka "aqede" iyunithi ebiza kakhulu njenge-neutralizer.
I-catalyst - noma i-converter - isetshenziselwa ukuhlanza amagesi e-exhaust. Idivayisi iphumelela kakhulu kuphela ngemva kokufudumala. Yingakho onjiniyela beya ngokuya beyibeka eduze nenjini ngangokunokwenzeka. Isibonelo yinjini yedizili engu-OM654 enamalitha amabili ejwayeleke kuMercedes-Benz E-class. Unama-neutralizers amabili. Eyokuqala ifakwe eduze kwe-multifold exhaust, kanti enye eyengeziwe, ne-ASC ammonia blocking catalyst, isendaweni yokukhipha. Maye, izixazululo ezinjalo zandisa izindleko zokulungiswa, futhi uma umshini usetshenziswa ngendlela engafanele, isiguquli singadinga ukushintshwa kakade ku-100 km. Ngenxa yalokho, kufanele uyiguqule ibe entsha, noma uhlakaniphe futhi ubeke "iqhinga". Ngakho-ke yini ebangela ukwehluleka ngaphambi kwesikhathi kwe-node ebiza kangaka?
Ukufaka uphethiloli ngekhwalithi ephansi
Isifiso sokonga kuphethiloli nokugcwalisa lapho ishibhile khona singadlala ihlaya elinonya kumnikazi wemoto. Iqiniso liwukuthi awushisi uphethiloli wekhwalithi ephezulu kakhulu enjinini, futhi kancane kancane izinhlayiya zesoot zivala ama-catalyst cell. Lokhu kuholela ekushiseni ngokweqile kwe-node, noma okuphambene nalokho - ekushiseni okunganele. Ngenxa yalokho, amakhekheba oju avaleleka kakhulu noma ashe, futhi umniniyo ukhononda ngokuthi imoto iphelelwa amandla. Njengokungathi othile ubambe ibhampa yangemuva.
Ukuziba ukwanda kokusetshenziswa kukawoyela
Ngokuvamile, abashayeli babheka "ukushiswa kwamafutha" njengento evamile, enezela ilitha nengxenye yokugcoba okusha enjini njalo ngamakhilomitha angu-3000-5000. Ngenxa yalokho, izinhlayiya zikawoyela zingena ekamelweni elivuthayo, bese zikhishwa kanye namagesi okukhipha igesi ku-converter futhi kancane kancane ziqala ukubhubhisa izinyosi zayo ze-ceramic. Lokhu kuyinkinga engathi sína, njengoba impushana ye-ceramic ingangena enjinini futhi ibangele ukushwabana kwesilinda.
Ukusetshenziswa kwezithasiselo
Namuhla, kunemali eningi emashalofini, abakhiqizi bawo abangathembisi lutho ekusebenziseni kwabo. Futhi ukunciphisa ukusetshenziswa kukaphethiloli, futhi kuqedwe scuffing kumasilinda, ngisho nokwandisa amandla injini. Qaphela ngokusetshenziswa kwamakhemikhali anjalo.
Ngisho noma umuthi uhlanza ngempela isimiso sikaphethiloli sokungcola, lokhu kungcola ngeke kushise ngokuphelele ekamelweni elivuthayo futhi kuzowela kusiguquli. Lokho ngeke kwengeze ekuqineni kwayo. Nge-converter evalekile, ukusetshenziswa kukaphethiloli kuzokhula, injini izocishe ifinyelele ku-3000 rpm futhi imoto izosheshisa kakhulu ngokuvilapha.
Isiphetho silula. Kulula kakhulu ukungalibali ukugcinwa kwemoto ngesikhathi. Khona-ke ngeke kube nesidingo sokuthenga izithasiselo eziyisimangaliso.
Ukushisa ngokweqile kwenjini
Lesi esinye sezizathu zokwehluleka okusheshayo kwesiguquli. Ukuze unciphise ingozi yokushisa ngokweqile kwenjini, hlola uhlelo lokupholisa ukuthi aluvuzi yini, hlanza irediyetha, shintsha iphampu ne-thermostat. Ngakho injini izohlala isikhathi eside futhi isiguquli ngeke sikhathazeke.
