UHLELO LWENJINI YOKUKHIPHA LWE-CHERY FORA A21
1 A21PQXT-QXSQ SILENCER – FR
2 A21-1201210 SILENCER – RR
3 A21-1200017 VIMBELA
4 A21-1200019 VIMBI
5 A21-1200018 HANGER II
6 A21-1200033 INDANDATHO YOVALO
7 A21-1200031 INTSHA
8 A21-1200032 BOLT
9 A21-1200035 I-ASSY YESIVIVINYO SESIBILI
10 Q1840855 BOLT M8X55
11 Q1840840 BOLT – HEXAGON FLANGE
12 A21PQXT-SYCHQ ISIguquleli se-CATALYTIC EZINTATHU
13 A21-1200034 I-ASSY YESIVIVINYO SESIBILI
14 A21FDJFJ-YCGQ Inzwa – I-OKSIJENI
15 A11-1205313FA WASHER – I-CATALYTIC CONVERTER EZINTATHU
16 A21-1203110 I-PIPE ASSY – PHAMBILI
17 B11-1205313 GASKET
Yiziphi izingxenye zesistimu yokukhipha injini
Qoqa i-exhaust gas kusilinda ngasinye senjini, unciphise umsindo we-exhaust, susa ilangabi nenhlansi ku-exhaust gas, futhi uhlanze izinto eziyingozi ku-exhaust gas, ukuze igesi yokukhipha igesi ikhishwe ngokuphephile emkhathini. Ngesikhathi esifanayo, ingavimbela futhi amanzi ukuthi angangeni enjini futhi ivikele injini.
[Ukwakheka kwengxenye yesistimu yokukhipha injini]: i-exhaust manifold, isiguquli sezindlela ezintathu esisebenzayo, inzwa ye-oxygen kanye ne-muffler
[imisebenzi yezingxenye ezihlukahlukene zesistimu yokukhipha injini]: 1. I-exhaust manifold:
Ixhunywe nesilinda senjini ukugxilisa igesi yokukhipha esitokisini ngasinye ku-exhaust manifold.
2. Isiguquli se-catalytic sezindlela ezintathu:
Amagesi ayingozi afana ne-HC, CO kanye ne-NOx (ama-nitrogen oxides) ekukhishweni kwezimoto aguqulwa abe yi-carbon dioxide engenabungozi, amanzi ne-nitrogen ngokusebenzisa i-oxidation nokunciphisa.
3. Inzwa yomoya-mpilo:
Isignali yesilinganiso se-air-fuel yenhlanganisela itholakala ngokuthola okuqukethwe kwama-ion oksijini ekukhishweni, okuguqulwa kube isignali kagesi nokufaka ku-ECU. Ngokwalesi siginali, i-ECU ilungisa isikhathi somjovo ukuze ibone isilawuli sempendulo yesilinganiso se-air-fuel, ukuze injini ithole ukuhlangana okuhle kakhulu kwengxube, ukuze kuncishiswe ukukhishwa kwegesi eyingozi futhi kuthuthukiswe ukonga kukaphethiloli. (ngokuvamile kukhona okubili, eyodwa ngemuva kwe-exhaust manifold eyodwa futhi eyodwa ngemuva kwe-catalyst yezindlela ezintathu. Umsebenzi wayo oyinhloko ukuhlola ukuthi ingabe i-catalyst yezindlela ezintathu ingasebenza ngokujwayelekile.)
4. Isithulisi:
Yehlisa umsindo wokuqeda amandla. Isithulisi sifakwe lapho kuphuma khona ipayipi lokukhipha umoya ukuze igesi yokukhipha igesi ingene emkhathini ngemva kokuthulisa. Ngokuvamile, kwamukelwa izithulisi ezi-2 ~ 3. (i-muffler yangaphambili [i-resistive muffler], esetshenziselwa ukumunca umsindo we-high-frequency; i-muffler yangemuva (i-muffler eyinhloko) [i-muffler engazweli], esetshenziselwa ukunciphisa umsindo we-low-frequency.
