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SAIC MG GT NEW GAATO Parts Cadaadis-kala-duwanaanshaha-dareeraha-11116295 zhuo meng Qalabka Shiinaha ee dheeraadka ah ee qaybaha chinacar mg ee soo saaraha buugga

Sharaxaad Gaaban:

Codsiga Alaabta:SAIC MG GT CUSUB

Badeecadaha Lambarka Oem: 11116295

Summada: CSSOT / RMOEM / ORG / NUQUL

Waqtiga Hoggaaminta: Kaydka, Haddii ay ka yar tahay 20 xabbo, Hal Bil oo Caadi ah

Lacag Bixinta: Deebaaji Tt ah

Summada Shirkadda: CSSOT


Faahfaahinta Badeecada

Calaamadaha Alaabta

Macluumaadka alaabta

 

Magaca Alaabta Dareemaha-farqiga cadaadiska
Codsiga Alaabta SAIC MG GT CUSUB
Badeecadaha Lambarka OEM 11116295
Ururka Goobta LAGA SAMEEYAY SHIINAHA
Summada CSSOT / RMOEM / ORG / NUQUL
Waqtiga Hogaaminta Kaydka, Haddii ay ka yar tahay 20 xabbo, Hal Bil oo Caadi ah
Lacag bixinta Deebaajiga Tt
Summada Shirkadda CSSOT
Nidaamka Codsiga Nidaamka Jiisaska
Dareemaha-Farqiga Cadaadiska-11116295
Dareemaha kala duwanaanshaha cadaadiska - 11116295

Aqoonta badeecada

 

Waa maxay dareemaha cadaadiska kala duwan ee gaariga?

Dareemaha cadaadiska kala duwan waa qayb elektaroonik ah oo sax ah oo loo isticmaalo in lagu cabbiro farqiga cadaadiska ee u dhexeeya laba boos oo kala duwan. Waa mid ka mid ah qaybaha dareemayaasha muhiimka ah ee baabuurta casriga ah. Ma cabbirto cadaadiska buuxa laakiin waxay diiradda saartaa ogaanshaha farqiga cadaadiska (ΔP = P1 - P2) ee u dhexeeya laba dhibcood sida "dekedda qaadashada iyo dekedda qiiqa" ama "kor iyo hoos", waxayna farqiga cadaadiska u beddeshaa calaamad koronto, taas oo markaa loo gudbiyo cutubka xakamaynta matoorka (ECU) ama nidaamyada kale ee xakamaynta ee saaran si loo gaaro nidaaminta hawlgalka saxda ah.
Shaqada Aasaasiga ah iyo Xaaladaha Codsiga
Dareemaha cadaadiska kala duwan wuxuu door ka ciyaaraa "dareeraha cadaadiska" ee nidaamyada muhiimka ah ee baabuurta badan. Adeegsigeeda ugu muhiimsan waxaa ka mid ah:
Maareynta qiiqa qiiqa (xakamaynta dib u soo noolaynta DPF): Tani waa mid ka mid ah ujeeddooyinkeeda ugu muhiimsan. Dareemaha waxaa lagu rakibay dhammaadka hore iyo kan dambe ee shaandhada walxaha (DPF), iyadoo la socota farqiga cadaadiska dambe ee qiiqa. Marka kaydka kaarboonku uu keeno in farqiga cadaadiska uu ka sarreeyo heerka, ECU waxay kicin doontaa "barnaamijka dib u soo noolaynta", iyadoo kordhinaysa heerkulka qiiqa si loo gubo kaydka kaarboon si looga fogaado xirmidda, luminta korontada, iyo qiiqa.
‌Hagaajinta qaadashada matoorka iyo saamiga shidaalka hawada‌: Nidaamyada qaar, waxaa loo isticmaalaa in lagu cabbiro farqiga cadaadiska ee u dhexeeya qalabka qaadashada ee ka dambeeya ceejinta iyo jawiga ama dhuumaha gaarka ah. Marka lagu daro xogta dareemayaasha kale, waxay si dadban u xisaabisaa mugga qaadashada, iyadoo ka caawinaysa ECU inay si sax ah u xakamayso mugga duritaanka shidaalka iyo waqtiga shidista, iyadoo hagaajinaysa hufnaanta gubashada.
La socodka nidaamka shidaalka‌: Matoorada naaftada ee tareenada caadiga ah ee cadaadiska sare leh ama nidaamyada duritaanka tooska ah ee gaaska, waxay la socotaa farqiga cadaadiska ee boosaska kala duwan ee dhuumaha shidaalka, iyadoo siinaysa jawaab celin heer milisecond ah ECU, iyadoo la gaarayo xakamaynta saxda ah ee mugga duritaanka shidaalka (iyadoo qalad ku jiro ±0.02ml), dheellitirka awoodda iyo dhaqaalaha shidaalka.
Nidaamka dib-u-warshadaynta gaaska qiiqa (EGR) ‌: Waxaa lagu rakibay dhammaadka waalka EGR ama qaboojiyaha EGR, waxay cabbirtaa farqiga cadaadiska si loo go'aamiyo furitaanka dhabta ah ee waalka EGR, in dhuumaha uu xiran yahay ama uu daadanayo, hubinta mugga dib-u-warshadaynta gaaska EGR ee saxda ah iyo si wax ku ool ah u yareynta qiiqa nitrogen oksaydhka.
Nidaamka xakamaynta qiiqa uumiga shidaalka (EVAP)‌: Waxaa loo isticmaalaa in lagu ogaado in uu jiro daadasho ama xannibaad ku jirta dhuumaha nidaamka shidaalka. Nidaamku wuxuu abuuraa farqi yar oo cadaadis ah, dareemahana wuxuu ogaadaa isbeddelka. Haddii uusan buuxin filashooyinka, nidaamka waxaa loo arkaa inuu leeyahay cillad waxaana la iftiimiyaa iftiinka cilladda.
Nidaamka hakinta hawada‌: Moodooyinka heerka sare ah, waxay la socotaa farqiga cadaadiska ee u dhexeeya labada dhinac ee isha hawada, iyadoo la kaashanaysa kombiyuutarka saaran si loo hagaajiyo qoyaanka ilbiriqsi kasta, taasoo si weyn u hagaajinaysa xasilloonida raacitaanka gaariga ee waddooyinka cidhiidhiga ah.
Sharaxaad Kooban oo ku saabsan Mabda'a Shaqada
Xudunta dareemaha cadaadiska kala duwan waa diaphragm xasaasi ah oo u kala qaybiya dareemaha dhammaad cadaadis sare (H) iyo dhammaad cadaadis hoose (L). Marka cadaadiska la cabbiray ee P1 iyo P2 lagu dabaqo labada daraf, diaphragmku wuxuu maraa isbeddel yar sababtoo ah farqiga cadaadiska. Isbeddelkan waxaa lagu ogaadaa oo lagu beddelaa habka beddelka gudaha (sida isbeddellada iska caabbinta ee cabbirrada cadaadiska, isbeddellada qiimaha awoodda, ama saamaynta piezoelectric) oo loo beddelo calaamad koronto, kaas oo lagu kordhiyo oo lagu magdhabo wareegga, ka dibna loo soo saaro sidii danab caadi ah, hadda, ama calaamad dijitaal ah oo loogu talagalay ECU inay isticmaasho.
Saamaynta Khaladaadka
Haddii dareemaha cadaadiska kala duwan uu waxyeelloobo ama calaamaddu aanay sax ahayn, ECU waxay heli doontaa xog khaldan oo ku saabsan farqiga cadaadiska, taasoo keeni karta:
Iftiinka cilladda matoorku wuu iftiimayaa
Xuddunta matoorku waa xaddidan tahay, korontadu way yaraataa
Xisaabinta mugga duritaanka shidaalka waa khalad, taasoo keentay kororka isticmaalka shidaalka, yaraanta korontada, ama qiiqa.
Barnaamijka dib-u-soo-nooleynta DPF waa mid aan caadi ahayn, taasoo keeni karta xirmid daran
Nidaamka EGR si aan caadi ahayn ayuu u shaqeeyaa, wuxuuna saameeyaa qiiqa iyo xasilloonida gubashada
Gunaanad ahaan, inkastoo dareemaha cadaadiska kala duwan uu yar yahay, waa qayb muhiim ah oo hubisa waxqabadka, hufnaanta, u hoggaansanaanta heerarka qiiqa, iyo badbaadada baabuurta.

Haddii aad rabto inaad wax badan ogaato, sii wad akhrinta maqaallada kale ee ku jira boggan!

Fadlan na soo wac haddii aad u baahan tahay alaabada noocaas ah.

Hal qayb oo ka mid ah Zhuo Meng Shanghai Auto Co., Ltd. waxay ka go'an tahay inay iibiso MG&MAXUSqaybaha baabuurta waa la soo dhaweynayaa si aad u iibsato.

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Macluumaadka Shirkadda / Bandhigga

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