ENGINE ACCESSOORY ESHAUST SYSTEM yeCHERY FORA A21
1 A21PQXT-QXSQ SILENCER – FR
2 A21-1201210 SILENCER – RR
3 A21-1200017 BLOG
4 A21-1200019 BLOG
5 A21-1200018 HANGER II
6 A21-1200033 CHISIMBO RING
7 A21-1200031 SPRING
8 A21-1200032 BOLT
9 A21-1200035 STEEL WHEEL ASSY
10 Q1840855 BOLT M8X55
11 Q1840840 BOLT – HEXAGON FLANGE
12 A21PQXT-SYCHQ NZIRA DZITATU CATALYTIC Shanduko
13 A21-1200034 STEEL WHEEL ASSY
14 A21FDJFJ-YCGQ SENSOR – OXYGEN
15 A11-1205313FA WASHER - ZVITATU-NZIRA CATALYTIC Shanduko
16 A21-1203110 PIPE ASSY – MBERI
17 B11-1205313 GASKET
Ndezvipi zvikamu zveinjini exhaust system
Unganidza gasi rekuburitsa mune yega silinda yeinjini, dzikisa ruzha rwekuburitsa, bvisa murazvo uye spark mugasi rekubuda, uye chenesa zvinhu zvinokuvadza mumhepo yekuburitsa, kuitira kuti gasi rekubuda rigone kubuditswa mumhepo zvakachengeteka. Panguva imwecheteyo, inogonawo kudzivirira mvura kubva pakupinda injini uye kudzivirira injini.
[chikamu chinoumbwa cheinjini exhaust system]: kupera simba kwakawanda, nzira nhatu-catalytic converter, oxygen sensor uye muffler
[Mashandiro ezvakasiyana-siyana zveinjini exhaust system]: 1. Manifold exhaust:
Iyo yakabatana nejini cylinder block kuti itarise gasi rekuburitsa mune yega silinda kune exhaust manifold.
2. Three way catalytic converter:
Iwo magasi anokuvadza akadai seHC, CO uye NOx (nitrogen oxides) mumotokari inopera inoshandurwa kuita isingakuvadzi kabhoni dhayokisaidhi, mvura uye nitrogen kuburikidza neoxidation uye kuderedza.
3. Oxygen sensor:
Mhepo-mafuta chiyero chechiratidzo chemusanganiswa chinowanikwa nekuona zvinyorwa zveokisijeni ions mumhepo, iyo inoshandurwa kuva chiratidzo chemagetsi uye inopinza muECU. Zvinoenderana nechiratidzo ichi, ECU inogadzirisa nguva yejekiseni kuti ione iyo mhepo-mafuta reshiyo reshiyo yekudzora, kuitira kuti injini iwane yakanakisa kusanganiswa kwemusanganiswa, kudzikisa kuburitsa gasi rinokuvadza uye kuvandudza hupfumi hwemafuta. (kunowanzova nembiri, imwe kuseri kwenzira inopedza simba yakawanda uye imwe kuseri kwenzira nhatu dzinokonzera. Basa rayo guru nderekutarisa kana nzira nhatu dzinokwanisa kushanda zvakanaka.)
4. Silencer:
Deredza kupera simba. Silencer inoiswa pakubuda kwepombi yekuburitsa kuti gasi rekuburitsa ripinde mumhepo mushure mekunyarara. Kazhinji, 2 ~ 3 silencers inogamuchirwa. (muffler yekumberi ndeye [resistive muffler], inoshandiswa kunzva ruzha rwepamusoro-soro; muffler yekumashure (main muffler) i[resistant muffler], inoshandiswa kuderedza ruzha-rushoma.
