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SAIC MG GT NEW AUTO Parts air-flow-meter-10803212 zhuo meng China accessory spare chinacar parts mg catalog manufacturer

Tsananguro pfupi:

Zvishandiso zveZvigadzirwa:SAIC MG GT ITSVA

Zvigadzirwa Oem Nhamba: 10803212

Chiratidzo: CSSOT / RMOEM / ORG / COPY

Nguva Yekutungamira: Stock, Kana Zvishoma 20 Pcs, Zvakajairika Mwedzi Mumwe

Kubhadhara: Dhipoziti yeTt

Chiratidzo cheKambani: CSSOT


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rwezvigadzirwa

 

Zita reZvigadzirwa mita yekuyerera kwemhepo
Zvishandiso zveZvigadzirwa SAIC MG GT ITSVA
Zvigadzirwa Oem Kwete 10803212
Sangano reNzvimbo YAKAGADZIRWA MUCHINA
Rudzi CSSOT / RMOEM / ORG / KOPY
Nguva Yekutungamira Masheya, Kana Zvishoma 20 Pcs, Zvakajairika Mwedzi Mumwe
Kubhadhara Dhipoziti yeTt
Chiratidzo cheKambani CSSOT
Sisitimu Yekushandisa Sisitimu yeChassis
mita yekuyerera kwemhepo-10803212
mita yekuyerera kwemhepo-10803212

Ruzivo rwechigadzirwa

Basa remuchina wekufambisa mweya wemotokari

Chiyero chemagetsi chinoyera kufamba kwemhepo chinhu chakakosha muhurongwa hwekudzora mafambiro emagetsi einjini yemotokari. Basa rayo guru nderekuyera kufamba kwemhepo inopinda muinjini munguva chaiyo uye kushandura data iri kuita chiratidzo chemagetsi kuti chitumirwe kuyuniti yekudzora injini (ECU), iyo inoshanda sehwaro hwakakosha hweECU kuverenga huwandu hwemafuta anoshandiswa uye kugadzirisa chiyero chemhepo-mafuta.
Basa guru remuchina wekuyeresa kuyerera kwemhepo
Kudzora vhoriyamu yekuisa mafuta nemazvo uye kuchengetedza chiyero chakakodzera chemhepo-mafuta
Kupisa injini kunoda kuchengetedza chiyero chemweya-mafuta (inenge 14.7:1). Data rehuwandu hwemhepo inopinda rinopihwa nemeta yekuyerera kwemhepo ndiyo hwaro "hwakananga uye hwakarurama" hweECU kuti iverenge huwandu hunodiwa hwekupinza mafuta. ECU inodzora zvakakwana upamhi hwepulse yekupinda mafuta zvichibva pane iyi data kuti ive nechokwadi chekuti mafuta nemhepo zvinosanganiswa pachiyero chakanaka, nokudaro zvichiita kuti kupiswa kushande zvakanaka. Kana data racho risina kururama, zvichakonzera musanganiswa wemafuta wakawandisa (kuwedzera kwekushandiswa kwemafuta uye kuwedzera kwecarbon deposits) kana kusakwana kwemusanganiswa wemafuta (kuderera kwesimba uye kunonoka kumira).
Gadzirisa simba reinjini uye kushandiswa kwemafuta
Munguva yekumhanyisa uye mamwe mamiriro ezvinhu anorema, mita yekuyerera kwemhepo inogona kukurumidza kupindura kuwedzera kamwe kamwe kwehuwandu hwemhepo inopinda, zvichibvumira ECU kuwedzera nekukurumidza huwandu hwemafuta anopinda kuti ipe simba rakakwana. Munguva yekufamba nechikepe kana kusashanda, inoderedza huwandu hwemafuta anopinda kuti ideredze kushandiswa kwemafuta. Kumhanya kwayo kwekupindura kunokanganisa zvakananga ruzivo rwekutyaira. Semuenzaniso, nguva yekupindura yemita yekuyerera kwefirimu inopisa inowanzo kuve mukati memasekonzi 0.1, zvichiita kuti simba ribatane zvakanaka.
Iva nechokwadi chekuti kutevedzera mitemo yekuburitsa utsi
Kushanda zvakanaka kwemoto kunotarisa zvakananga huwandu hwemhepo inobuda. Ruzivo rwakarurama kubva mumita yekuyerera kwemhepo runoita kuti mafuta apiswe zvizere, zvichideredza kuburitswa kwezvinhu zvinokuvadza zvakaita secarbon monoxide (CO) nemahydrocarbon (HC). Kana sensor ikakundikana uye ikakonzera musanganiswa wakawandisa wemafuta, mhepo inobuda ichaburitsa utsi hutema, uye mota ichakundikana kuongororwa kwegore negore.
Gadzirisa mamiriro ezvinhu akaomarara uye simbisa mashandiro einjini
Ingave iri kushanduka-shanduka kudiki kwemhepo inopindwa kana isina chinhu kana kuti mhepo yakawanda inopindwa panguva yekufamba nemhepo inomhanya zvakanyanya, mita yekuyerera kwemhepo inogona kutarisa nekupa mhinduro kuECU panguva chaiyo, ichiva nechokwadi chekuti injini inogona kuchengetedza kushanda kwakasimba mumamiriro akasiyana-siyana uye kudzivirira kumira kana kukanganiswa kwemagetsi.
Zviratidzo zvezvikanganiso zvakajairika
Kana chiyereso chemhepo chakavharwa necarbon deposits, chakakuvara, kana kuti chine wire fail, chinowanzo kukonzera zviratidzo zvinotevera:
Kusagadzikana kana kuzununguka: Injini inozununguka zvinooneka kana ichimira, sezvo ECU inogamuchira masaini emhepo asina kunaka, zvichikonzera kudzora vhoriyamu yekuisa mafuta zvisina kururama.
Kumhanya kusina simba kana "kuvhunduka": Mushure mekutsika accelerator, simba rinoita zvishoma nezvishoma, uye kupfuudza kunonetsa.
Kushandiswa kwemafuta kwakakwira zvisingawanzoitiki: Mukutyaira nemotokari uye mamiriro emugwagwa asina kuchinja, kushandiswa kwemafuta kunowedzera zvakanyanya (zvichida ne10%-20%).
Chinoburitsa utsi hutema uye chinodarika mwero wezvinobuda: Kusapisa zvakakwana ndicho chikonzero.
Mwenje wekutadza kweinjini unobatidzwa: ECU ichachengeta makodhi ekutadza akadai se "P0100-P0104" ane chekuita nemita yekuyerera kwemhepo.
Mazano ekugadzirisa
Kuongorora nguva dzose: Zvinokurudzirwa kuongorora mita yekuyerera kwemhepo makiromita ese ari maviri kusvika zviuru makumi matatu, kunyanya kune mota dzinofambiswa mumigwagwa ine guruva.
Kuchenesa kwehunyanzvi: Kana paine kabhoni yakawanda, shandisa mudziyo wekuchenesa mweya wakatsaurirwa. Usashandise mishonga yekuchenesa makabhureta, sezvo inogona kukanganisa firimu rinopisa kana zvikamu zvewaya inopisa.
Tsiva zvikamu: Kana sensor yakakuvara, zvinokurudzirwa kuitsiva nezvikamu zvepakutanga kana zvemhando yepamusoro. Zvikamu zvemhando yepamusoro hazvigone kuvimbisa kururama uye hupenyu hwese.
Chiyero chemagetsi chemhepo (MAF sensor) chinhu chikuru chesystem yekudzora mafambiro emhepo muinjini, chinoshanda pakuyera kuyerera kwemhepo inopinda muinjini uye kupa ECU (Electronic Control Unit) hwaro hwakakosha hwekuverenga huwandu hwemafuta anopinda muinjini. Kana ikakundikana, inokonzera kusawirirana muhuwandu hwemafuta, zvichikonzera kusashanda zvakanaka kweinjini.
Zviratidzo zvinowanzoonekwa kana mudziyo wekuyeresa mhepo ukatadza kushanda:
Kusagadzikana: Injini inodedera zvinooneka kana ichishanda, sezvo ECU inogamuchira masaini emhepo anopinda zvisina kunaka, zvichikonzera kudzora vhoriyamu yekuisa mafuta zvisina kunaka. Kusasimba kwekumhanya uye simba rinononoka: Mushure mekutsika accelerator, mota inopindura zvishoma nezvishoma uye inomhanyisa zvishoma nezvishoma, kunyanya muhuwandu hwe1500-2000 rpm, ichinzwa "isina simba". Izvi zvinodaro nekuti ECU inokanganisa vhoriyamu yemhepo inopinda uye inoderedza kuisirwa mafuta, zvichikonzera musanganiswa wakawandisa.
Kuwedzerwa kwemafuta kusingawanzoitiki: Kana chiratidzo che sensor chakakura zvakanyanya, ECU ichafunga zvisirizvo kuti injini iri mumamiriro ekurema zvakanyanya, zvichikonzera kuwedzera kwemafuta, zvichikonzera musanganiswa wakanyanya kuwanda, uye mafuta haagone kupiswa zvizere, zvichikonzera kuwedzera kukuru kwemafuta anoshandiswa. Mamwe mamodheru ane rambi rekunyevera rekuti "SERVICE ENGINE" padashboard.
Pombi yekuburitsa utsi hutema: Kana musanganiswa wacho wakanyanya kusimba, huwandu hwakawanda hwekabhoni isina kupiswa hunoburitswa negasi rekuburitsa utsi hutema, zvichigadzira utsi hutema hunoonekwa. Izvi hazvingosvibisi nharaunda chete asiwo zvinoratidza kusashanda zvakanaka kwekupisa.
Kumira kweinjini nguva nenguva uye kudedera kweinjini: Paunenge uchityaira uchimhanya zvakanyanya (kazhinji kupfuura 120 km/h), kubuda kwechiratidzo chesensor hakuna kugadzikana, izvo zvinogona kukonzera kuti ECU ideredze kupinza mafuta kamwe kamwe, zvichikonzera kukanganiswa kwesimba reinjini, kudedera, kana kutomira, zvichikonzera njodzi huru dzekuchengetedza.
Kudzokera shure mupombi yekupinda: Panguva yekumhanyisa kana kudzikira kwesimba, injini inogona kuburitsa ruzha rusina kujairika rwekuti "bang bang", izvo zvinokonzerwa nekutsva kusingajairika mupombi yekupinda nekuda kwekusakwana kana kusanganiswa kwakawandisa zvichikonzera kupisa kusingajairika.
Kune mamwe mamodheru, kana mita yekuyerera kwemhepo ikatadza kushanda, mwenje wekutadza kweinjini (Check Engine) unovheneka. Zvisinei, kunewo zviitiko apo kutsauka kwechiratidzo kudiki, uye ECU inotadza kunyora kodhi yekukanganisa, ichiratidza kudzikira kwekushanda. Kuongorora kwehunyanzvi kunogona kusimbiswa nekuona sensor waveform ne oscilloscope (voltage yakajairika ye thermocouple inofanira kunge iri mukati me 2.5-3.2V) kana kuverenga kodhi yekukanganisa.
Kana zviratidzo zvakawanda zvikaitika, zvinokurudzirwa kuti ushanyire nyanzvi yekugadzirisa nekukurumidza kuti iongororwe. Kana zvichidikanwa, chinja mita yemhepo yekutanga uye nyatso chenesa sisitimu yekupinda mvura nguva nenguva kudzivirira kuungana kweguruva kuchikanganisa kunyatsoita kwesensa.

Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!

Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.

Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.

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