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SAIC MAXUS G10 QAYBAHA GAADIIDKA CUSUB EE BAARKINKA FRT OXYGEN SENSOR-C00022674 Nidaamka korontada QAYBAHA GAADIIDKA EE BAARKINKA JOOGTA AH EE MAXUS oo qiimo jaban ku kacaya warshadda

Sharaxaad Gaaban:

Codsiga alaabta: SAIC MAXUS G10

Ururka goobta: LAGU SAMEEYAY SHIINAHA

Summada: CSSOT / RMOEM / ORG / NUQUL

Waqtiga hogaaminta: Kaydka, haddii uu ka yar yahay 20 PCS, caadi ahaan hal bil

Lacag-bixinta: TT Deposit Summada Shirkadda: CSSOT


Faahfaahinta Badeecada

Calaamadaha Alaabta

Macluumaadka alaabta

Magaca alaabta Dareemaha Oxygen-ka FRT
Codsiga alaabta SAIC MAXUS G10
Badeecadaha OEM NO  C00022674
Ururka goobta LAGA SAMEEYAY SHIINAHA
Summada CSSOT /RMOEM/ORG/NOOBI
Waqtiga hogaaminta Kaydka, haddii ay ka yar tahay 20 xabbo, waa caadi hal bil
Lacag bixinta Deebaajiga TT
Summada baabuur zhuomeng
Nidaamka Codsiga DHAMMAAN

Bandhigga Alaabta

DAREEMAHA OXYGEN EE FRT-C00022674
DAREEMAHA OXYGEN EE FRT-C00022674

Aqoonta alaabta

Dareemaha oksijiinta ee gaariga.
Dareemaha oksijiinta ee baabuurtu waa dareemaha jawaab celinta muhiimka ah ee nidaamka xakamaynta matoorka EFI, waana qaybta ugu muhiimsan ee lagu xakameynayo qiiqa qiiqa baabuurta, lagu yareeyo wasakhowga deegaanka ee baabuurta iyo lagu hagaajiyo tayada gubashada shidaalka ee matoorka baabuurta.
Waxaa jira laba nooc oo dareemayaal oksijiin ah, zirconia iyo titanium dioxide.
Dareemaha oksijiinta waa isticmaalka walxaha xasaasiga ah ee dhoobada si loo cabbiro awoodda oksijiinta ee foornooyinka kuleylinta kala duwan ama tuubooyinka qiiqa, loo xisaabiyo fiirsashada oksijiinta ee u dhiganta iyadoo la raacayo mabda'a dheelitirka kiimikada, si loola socdo loona xakameeyo saamiga gubashada hawada-shidaalka ee foornada, si loo hubiyo tayada badeecada iyo heerarka qiiqa qiiqa ee walxaha cabbiraadda, si ballaaran loogu isticmaalo dhammaan noocyada gubashada dhuxusha, gubashada saliidda, gubashada gaaska iyo xakamaynta jawiga foornada kale.
Dareemaha oksijiinta waxaa loo isticmaalaa in si elektaroonik ah loogu xakameeyo nidaamka xakamaynta jawaab celinta ee qalabka duritaanka shidaalka si loo ogaado heerka oksijiinta ee gaaska qiiqa iyo cufnaanta saamiga hawada-shidaalka, si loola socdo saamiga gubashada hawada-shidaalka ee aragtida (14.7:1) ee matoorka, iyo in loo diro calaamadaha jawaab celinta kombiyuutarka.
Mabda'a shaqada
Dareemaha oksijiinta wuxuu u shaqeeyaa si la mid ah baytariga, iyadoo curiyaha zirconia ee dareemaha uu u shaqeeyo sida elektrolyt. Mabda'a shaqada ee aasaasiga ah waa: xaalado gaar ah (heerkulka sare iyo katalisnimada platinum), farqiga u dhexeeya fiirsashada oksijiinta ee gudaha iyo dibadda Hao oxide ayaa loo isticmaalaa in lagu abuuro farqi suurtagal ah, iyo inta badan farqiga fiirsashada, ayaa sii weynaanaya farqiga suurtagalka ah. Tirada oksijiinta ee jawiga waa 21%, gaaska qiiqa ka dib gubashada xooggan dhab ahaantii kuma jiraan oksijiin, gaaska qiiqa ka dhasha gubashada isku darka khafiifka ah ama gaaska qiiqa ka dhasha la'aanta dabka wuxuu ka kooban yahay oksijiin badan, laakiin wali aad ayuu uga yar yahay oksijiinta jawiga.
Marka la eego katalisnimada heerkulka sare iyo platinum-ka, oksijiinta ku xiran dareemaha oksijiinta ayaa la isticmaalaa, sidaas darteed farqiga danabku waa la soo saaraa, danab soo saar isku darka xooggan wuxuu ku dhow yahay 1V, isku darka khafiifka ahna wuxuu ku dhow yahay 0V. Sida laga soo xigtay calaamadda danab ee dareemaha oksijiinta, saamiga hawada-shidaalka ayaa la xakameeyaa si loo hagaajiyo ballaca garaaca shidaalka ee la geliyo, sidaa darteed xakamaynta elektaroonigga ah ee dareemaha oksijiinta ayaa ah dareemaha ugu muhiimsan ee lagu cabbiro shidaalka. Dareemaha oksijiinta waxaa si buuxda loogu qeexi karaa oo keliya heerkul sare (dhammaadku wuxuu gaaraa in ka badan 300 ° C) wuxuuna soo saari karaa danab. Waxay si dhakhso ah uga jawaabtaa isbeddellada isku darka qiyaastii 800 ° C.
Talooyin
Dareemaha oksijiinta ee zirconium dioxide waxay ka tarjumaysaa isbeddelka isku-darka guban kara iyada oo loo marayo isbeddelka danabka, dareemaha oksijiinta ee titanium dioxide-na waxay ka tarjumaysaa isbeddelka isku-darka guban kara iyada oo loo marayo isbeddelka iska caabbinta. Nidaamka xakamaynta elektaroonigga ah ee isticmaalaya dareemaha oksijiinta zirconia ma xakamayn karo saamiga dhabta ah ee hawada-shidaalka ee u dhow saamiga hawo-shidaalka ee aragtiyeed marka xaaladda shaqada matoorku ay xumaato, halka dareemaha oksijiinta titanium dioxide-na uu sidoo kale xakamayn karo saamiga dhabta ah ee hawada-shidaalka ee u dhow saamiga hawo-shidaalka ee aragtiyeed marka xaaladda shaqada matoorku ay xumaato.
Mugga duritaanka (ballaca garaaca duritaanka) oo ay hagaajiso qaybta xakamaynta muddo gaaban gudahood iyadoo la raacayo calaamadda dareemayaasha oksijiinta waxaa loo yaqaan saxitaanka shidaalka muddada gaaban, kaas oo lagu xakameeyo danabka soo baxa ee dareemayaasha oksijiinta.
Saxitaanka shidaalka ee muddada dheer waa qiimaha ay go'aamiso wax-ka-beddelka cutubka kantaroolka ee qaab-dhismeedka xogta hawlgalka cutubka kantaroolka iyadoo la raacayo isbeddelka isku-dhafka sixitaanka shidaalka ee muddada-gaaban.
Khalad caadi ah
Marka dareemaha oksijiinta uu xumaado, kombiyuutarka nidaamka duritaanka shidaalka elektaroonigga ah ma heli karo macluumaadka ku saabsan fiirsashada oksijiinta ee tuubada qiiqa, sidaa darteed jawaab celin ma xakamayn karto saamiga hawada-shidaalka, taas oo kordhin doonta isticmaalka shidaalka matoorka iyo wasakhowga qiiqa, matoorkuna wuxuu u muuqan doonaa xawaare aan degganayn oo aan firfircoonayn, la'aanta dabka, kororka iyo ifafaale kale oo cillad ah. Sidaa darteed, cilladda waa in laga saaraa ama lagu beddelaa waqtigeeda [1].
Khaladka sunta
Sumowga dareemayaasha oksijiinta waa wax soo noqnoqda oo ay adag tahay in laga hortago cillad, gaar ahaan isticmaalka joogtada ah ee baabuurta gaaska ee lead-ka leh, xitaa dareemayaasha oksijiinta cusub, waxay shaqeyn karaan oo keliya dhowr kun oo kiiloomitir. Haddii ay tahay sun yar oo lead ah, markaa isticmaalka taangi shidaal ah oo aan lead-ka lahayn ayaa baabi'in kara rasaasta dusha sare ee dareemayaasha oksijiinta waxayna ku celin kartaa hawlgalkii caadiga ahaa. Si kastaba ha ahaatee, badanaa sababtoo ah heerkulka qiiqa oo sarreeya, rasaastu waxay soo gashaa gudaha, taasoo carqaladeynaysa faafitaanka ion-yada oksijiinta, taasoo ka dhigaysa dareemayaasha oksijiinta kuwo aan waxtar lahayn, waqtigaas oo keliya ayaa la beddeli karaa.
Intaa waxaa dheer, sumowga silicon ee dareemayaasha oksijiinta sidoo kale waa dhacdo caadi ah. Guud ahaan, silica ka dhasha gubashada isku-dhafka silikoon ee ku jira gaaska iyo saliidda saliidaynta, iyo gaaska silikoonka ee ka soo baxa isticmaalka aan habboonayn ee gaaska shaabadaysan ee caagga silikoonka ayaa ka dhigi doona dareemaha oksijiinta mid aan shaqaynayn, sidaa darteed waa in la isticmaalaa shidaal tayo wanaagsan leh iyo saliid saliidaynaysa.
Marka la hagaajinayo, waxaa lagama maarmaan ah in si sax ah loo doorto oo loo rakibo gaaska caagga ah, ha ku darin dareereyaal iyo walxo ka hortagga dhegta oo aan ahayn kuwa uu soo-saaruhu ku qeexay dareemaha, iwm. Sababtoo ah gubasho liidata oo matoorka ah, kaydadka kaarboonka ayaa ka sameysma dusha sare ee dareemaha oksijiinta, ama saliid ama boodh iyo wasakh kale ayaa la geliyaa gudaha dareemaha oksijiinta, taas oo carqaladeyn doonta ama xannibi doonta hawada dibadda ee gudaha dareemaha oksijiinta, si calaamadda wax soo saarka ee dareemaha oksijiinta ay uga baxdo isku-xirnaanta. ECU ma sixi karto saamiga hawada-shidaalka waqtiga. Soo saarista kaydadka kaarboonka waxaa inta badan lagu muujiyaa kororka isticmaalka shidaalka iyo koror weyn oo ku yimid uruurinta qiiqa. Waqtigan xaadirka ah, haddii qashinka la saaro, waxay ku soo noqon doontaa shaqada caadiga ah.

Dildilaaca dhoobada
Dhoobada dareemaha oksijiinta waa mid adag oo jilicsan, garaaca walxaha adag ama afuufida hawada oo xoog leh waxay sababi kartaa inuu burburo oo uu fashilmo. Sidaa darteed, waxaa lagama maarmaan ah in si gaar ah looga taxaddaro marka la xallinayo dhibaatooyinka oo waqtigeeda lagu beddelo.
Fiilada baloogga ayaa gubtay
Fiilada iska caabbinta kuleyliyaha waa la gubaa. Dareemaha oksijiinta ee kulul, haddii fiilada iska caabbinta kuleyliyaha la gubo, way adag tahay in dareemaha la gaarsiiyo heerkulka shaqada ee caadiga ah oo uu lumiyo shaqadiisa.
Kala goynta khadka
Wareegga gudaha ee dareemaha oksijiinta waa la go'ay.
Habka kormeerka
Hubinta iska caabbinta kuleyliyaha
Ka saar fiilada qalabka dareemayaasha oksijiinta, oo isticmaal multimeter si aad u cabbirto iska caabbinta u dhaxaysa usha kuleyliyaha iyo usha birta ah ee ku jirta terminaalka dareemayaasha oksijiinta. Qiimaha iska caabbintu waa 4-40Ω (tixraac tilmaamaha qaabka gaarka ah). Haddii aysan buuxin heerka, beddel dareemaha oksijiinta.
Cabbiraadda danabka jawaab celinta
Marka la cabbirayo danabka jawaab celinta ee dareemaha oksijiinta, waa in la furaa fiilada suunka ee dareemaha oksijiinta, waana in silig khafiif ah laga soo saaraa terminalka soo baxa ee danabka jawaab celinta ee dareemaha oksijiinta sida ku cad jaantuska wareegga ee moodeelka, ka dibna lagu xiraa fiilada suunka. Danabka jawaab celinta waxaa laga cabbiri karaa khadka hogaanka inta lagu jiro shaqada matoorka (qaar ka mid ah moodooyinka ayaa sidoo kale cabbiri kara danabka jawaab celinta ee dareemaha oksijiinta ee ka imanaya godka ogaanshaha cilladaha). Tusaale ahaan, taxane baabuur ah oo ay soo saarto Shirkadda Toyota Motor ayaa cabbiri kara danabka jawaab celinta ee dareemaha oksijiinta si toos ah terminalada OX1 ama OX2 ee godka ogaanshaha cilladaha).
Marka la cabbirayo danabka jawaab celinta ee dareemaha oksijiinta, waxaa ugu wanaagsan in la isticmaalo multimeter nooca tilmaamaha oo leh kala duwanaansho hoose (badanaa 2V) iyo iska caabin sare (iska caabin gudaha ah oo ka weyn 10MΩ). Hababka ogaanshaha gaarka ah waa sidan soo socota:
1. Matoorka u wareeji heerkulka shaqada ee caadiga ah (ama ku shaqee 2500r/daqiiqo ka dib markaad bilowdo 2 daqiiqo);
2. Ku xidh qalinka taban ee joogsiga danabka multimeter-ka E1 ama elektroodka taban ee batteriga ku jira godka ogaanshaha cilladaha, iyo qalinka togan ee ku xidhka OX1 ama OX2 ee godka ogaanshaha cilladaha, ama lambarka | ee ku yaal fiilka fiilooyinka ee dareemaha oksijiinta.
3, ha u daayo matoorku inuu ku socdo xawaare dhan 2500r/daqiiqo, oo hubi in tilmaame-baraha voltmeter-ka uu dib iyo dib ugu laaban karo inta u dhaxaysa 0-1V, oo diiwaangeli tirada wareegyada tilmaame-baraha voltmeter-ka 10-ka gudahood. Xaaladaha caadiga ah, iyadoo la marayo horumarka xakamaynta jawaab celinta, danabka jawaab celinta ee dareemaha oksijiinta ayaa si joogto ah isu beddeli doona wixii ka sarreeya iyo wixii ka hooseeya 0.45V, danabka jawaab celintana waa inuu isbeddelaa ugu yaraan 8 jeer 10-ka gudahood.
Haddii ay ka yar tahay 8 jeer, waxay la macno tahay in dareemaha oksijiinta ama nidaamka xakamaynta jawaab celinta uusan si fiican u shaqeyneynin, taasoo laga yaabo inay sababto uruurinta kaarboonka ee dusha sare ee dareemaha oksijiinta, si loo yareeyo xasaasiyadda. Si taas loo gaaro, matoorka waa in lagu shaqeeyaa 2500r/daqiiqo ilaa 2 daqiiqo si looga saaro kaydka kaarboonka ee dusha sare ee dareemaha oksijiinta, ka dibna hubi danabka jawaab celinta. Haddii tilmaame voltmeter-ka uu wali si tartiib tartiib ah isu beddelayo ka dib marka kaarboonka laga saaro, waxay tilmaamaysaa in dareemaha oksijiinta uu waxyeelloobay, ama wareegga xakamaynta jawaab celinta kombiyuutarku uu cilladaysan yahay.
4, kormeerka midabka muuqaalka dareemayaasha oksijiinta
Dareemaha oksijiinta ka saar tuubada qiiqa oo hubi in godka hawo-mareenka ee ku yaal guriga dareemayaasha uu xiran yahay iyo in xudunta dhoobada ay dhaawacan tahay. Haddii ay waxyeello gaarto, beddel dareemaha oksijiinta.
Cilladaha waxaa sidoo kale lagu go'aamin karaa iyadoo la eegayo midabka qaybta sare ee dareemaha oksijiinta:
1, dusha sare ee cawlan khafiif ah: kani waa midabka caadiga ah ee dareemaha oksijiinta;
2, dusha sare ee cad: waxaa sababa wasakhowga silikoon, dareemayaasha oksijiinta waa in la beddelaa waqtigan;
3, dusha sare ee buniga ah (sida ku cad Jaantuska 1): waxaa sababa wasakhowga rasaasta, haddii ay daran tahay, waa inay sidoo kale beddeshaa dareemaha oksijiinta;
(4) Dusha madow: waxaa sababa dhigista kaarboonka, ka dib marka la tirtiro cilladda dhigista kaarboonka ee matoorka, dhigista kaarboonka ee dareemayaasha oksijiinta guud ahaan si toos ah ayaa looga saari karaa.

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.

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