Izimpawu ze-Muffler Ebi noma Engalungile

Izimpawu ezijwayelekile zihlanganisa ukungafihli kahle kwenjini, umsindo omkhulu wokukhipha umoya, kanye nokujiya kwamapayipi okukhipha umoya.

Ubuwazi ukuthi injini yokuqala evuthayo yangaphakathi yayine-muffler? Nakuba yayingahlangabezani nezindinganiso zanamuhla futhi yayingaklanyelwe ukunciphisa ukungcola noma umsindo, injini yokuqala evuthayo yangaphakathi, eyaklanywa u-J. J. Étienne Lena ngo-1859, yayino-gearbox omncane wensimbi ekupheleni kwepayipi le-exhaust elaklanyelwe ukunciphisa umlilo ongemuva. Kusukela lapho, ama-muffler ashintshile futhi aba izingxenye eziyisibopho zanoma iyiphi imoto esebenza emigwaqweni yase-United States.

Ama-muffler anamuhla enza imisebenzi emibili:

• Ukuze kuncishiswe umsindo wesistimu yokukhipha umoya oqondiswe kusuka ezimbobeni zokukhipha umoya ukuya kumapayipi okukhipha umoya.
• Ukusiza ukuqondisa amagesi e-exhaust avela enjinini

Umbono oyiphutha ovamile ukuthi ama-muffler nawo ayingxenye ebalulekile yokukhishwa kwezimoto. Nakuba kunamagumbi ngaphakathi kwe-muffler ukusiza ukudiliza ukukhishwa kwezinhlayiya, ukulawula ukukhishwa kuwumthwalo wemfanelo wabaguquli be-catalytic; ezifakwa ngaphambi kwe-muffler yangemuva futhi zinganciphisa ukukhishwa kwamakhemikhali ayingozi avela ngemuva kwezinjini zesimanje zangaphakathi ezivuthayo. Njengoba ama-muffler eguga, avame ukulahlekelwa ikhono lawo "lokuvala" ngokuphumelelayo umsindo wokukhipha umoya wemoto.

Ama-muffler ngokuvamile ahlala iminyaka emihlanu kuya kweyisikhombisa ezimotweni eziningi e-US, kodwa angaguga ngaphambi kwesikhathi ngenxa yezinkinga ezimbalwa ezihlanganisa:

• Ukuchayeka kukasawoti; kungaba semigwaqweni evamise ukumbozwa yiqhwa noma iqhwa, noma emanzini anosawoti emiphakathini eseduze nolwandle.
• Imithelela evamisile ngenxa yokungqubuzana kwesivinini, imigodi evulekayo ephansi, noma ezinye izinto ezinomthelela.
• Ukusetshenziswa ngokweqile noma ukwenziwa ngokwezifiso akunconyiwe umenzi.

Kungakhathaliseki ukuthi iyini imbangela yangempela, ama-muffler aphukile ngokuvamile abonisa izimpawu ezimbalwa ezijwayelekile ezixwayisa umnikazi wemoto ukuthi inkinga ikhona futhi idinga ukulungiswa noma ukushintshwa ngomunye uchwepheshe oqinisekisiwe we-ASE. Ngezansi kunezimpawu eziyisixwayiso ze-muffler ephukile, embi, noma enephutha okufanele ishintshwe.

1. Injini ivutha kabi

Izinjini zesimanje ziyimishini eshunwe kahle lapho zonke izingxenye kufanele zisebenze ndawonye ukuze zisebenze kahle nangempumelelo. Enye yalezi zinhlelo iwumshini wokukhipha umoya wemoto, oqala egumbini levalvu ekhipha umoya ngaphakathi kwekhanda lesilinda, ugeleze uye kuma-nifold exhaust, kumapayipi okukhipha umoya, bese uya ku-catalytic converter, ungene ku-muffler, futhi uphume epayipini lomsila. Uma noma iyiphi yalezi zingxenye yonakele, ingaba nomthelela ekusebenzeni kwemoto, okuhlanganisa nokubangela ukungasebenzi kahle kwenjini. Uma i-muffler inembobo ngaphakathi ocingweni futhi ilahlekelwa ukusebenza kwayo, ingabangela ukudubula okungalungile enjinini, ikakhulukazi uma yehlisa isivinini.

2. I-exhaust inomsindo ngaphezu kokujwayelekile

Umsindo omkhulu we-exhaust ngokuvamile uwumphumela wokuvuza kwe-exhaust, okuvame ukwenzeka ku-muffler hhayi ezingxenyeni zokukhipha umoya eziseduze nenjini. Njengoba i-exhaust yenjini idlula ohlelweni lwe-exhaust, iyavaleleka futhi ekugcineni idlule ku-muffler. Ngaphakathi kwe-muffler kukhona uchungechunge lwamakamelo asiza ukunciphisa ukudlidliza okuvela exhaphozini evame ukuhlotshaniswa nomsindo. Uma i-muffler ilimele noma inembobo kuyo, i-exhaust efakwe ngaphambili izovuza, ikhulise umsindo ophuma kusistimu yokukhipha umoya.

Nakuba kungenzeka ukuthi ukuvuza kwe-exhaust kwenzeke ngaphambi kwe-muffler, ezimweni eziningi ukuphuma okukhulu kubangelwa ukuvuza kwe-muffler ngokwayo. Kunoma ikuphi, umakhenikha oqinisekisiwe uzodinga ukuthi ahlole futhi alungise inkinga.

3. Ukujiya kwamapayipi okukhipha umoya

Lapho i-exhaust system, kuhlanganise ne-muffler, iphola ngenkathi injini isebenza, umswakama ovela emoyeni uhlangana ngaphakathi kwepayipi le-exhaust kanye ne-muffler. Lo mswakamo uhlala lapho futhi kancane kancane udla ipayipi le-exhaust kanye nendlu yomshini wokuthungatha. Ngokuhamba kwesikhathi nemijikelezo engenakubalwa yokufudumala/yokupholisa, ipayipi lakho le-exhaust kanye nemithungo ye-muffler yakho izogqwala futhi iqale ukuvuza intuthu nomsindo. Uma ubona ukufiphala ngokweqile kuphuma epayipini lakho le-exhaust, ikakhulukazi emini noma ngezikhathi ezifudumele zosuku, kungase kube uphawu lokuthi isivimbeli sesiqala ukuguga.

Njengoba i-muffler iyingxenye ebalulekile ekusebenzeni kwakho konke kwemoto yakho, noma yiziphi izimpawu eziyisixwayiso ezingenhla kufanele zithathwe ngokungathi sína futhi zikukhuthaze ukuthi uxhumane nomakhenikha wasendaweni yakini oqinisekisiwe we-ASE ngokushesha ngangokunokwenzeka.