Intshayelelo yeeKhowudi zeFault eziqhelekileyo zeSeti zeJenereyitha

Eli nqaku ikakhulu limalunga nokwaziswa kweekhowudi zeempazamo eziqhelekileyo zeseti yejenereyitha yedizili, ndiyathemba ukuba iluncedo kuwe.

1. Ikhowudi yempazamo 131,132 yeesethi zejeneretha

I-131: No. 1 i-pedal ye-accelerator okanye i-lever position sensor circuit, i-voltage ngaphezu kwexabiso eliqhelekileyo okanye isiphaluka esifutshane ukuya kumthombo ophezulu wombane.

I-132: No. 1 i-pedal ye-accelerator okanye i-lever position sensor circuit, i-voltage phantsi kwexabiso eliqhelekileyo okanye isiphaluka esifutshane ukuya kumthombo we-voltage ephantsi.

(1)Impazamo

I-voltage kwi-accelerator pedal position sensor 1 isiphaluka iphezulu (ikhowudi yephutha 131) okanye iphantsi (ikhowudi yephutha 132).

(2)Inkcazo yesekethe

I-sensor ye-throttle position yi-sensor ye-Hall effect exhunywe kwi-accelerator pedal, i-voltage yesignali esuka kwi-sensor ye-throttle position ukuya kwi-ECM iya kutshintsha xa i-accelerator pedal icinezelekile okanye ikhutshwe.Xa i-accelerator pedal i-0, i-ECM iya kufumana isignali ye-voltage ephantsi;Xa i-accelerator pedal i-100%, i-ECM iya kufumana umqondiso ophezulu wombane.I-accelerator pedal position circuit ibandakanya i-5V yesekethe yamandla, i-return circuit kunye ne-signal circuit.I-pedal ye-accelerator inezinzwa ezimbini zokuma ezisetyenziselwa ukulinganisa indawo ye-throttle.Zombini iisensonsi zesikhundla zifumana amandla e-5V kwi-ECM kunye ne-voltage yesignali ehambelanayo evela kwi-ECM ngokwendawo ye-accelerator pedal.I-voltage yesignali ye-throttle ye-1 ye-throttle iphindwe kabini kwi-No.Le khowudi yephutha ibekwe xa i-ECM ibona i-voltage yesignali engaphantsi koluhlu oluqhelekileyo lokusebenza lwenzwa.

(3)Indawo yecandelo

I-accelerator pedal okanye i-lever position sensor ifumaneka kwi-pedal okanye i-lever.

(4)Isizathu

I-Accelerator pedal okanye i-lever position sign yesekethe isiphaluka esifutshane kwibhetri okanye + 5V umthombo;

Isiphaluka esaphukileyo kwi-accelerator pedal circuit kwi-harness okanye ikhonkco;

Umbane we-Accelerator unikezelo lwesekethe emfutshane kwibhetri;

I-pedal ye-accelerator ephosakeleyo okanye inzwa yendawo ye-lever;

Ukufakwa okungalunganga kwe-accelerator pedal ngexesha lokugcinwa.

(5)Iindlela zesisombululo

Jonga ukuba i-wiring ye-accelerator pedal ichanekile;

Khangela ukuba i-accelerator pedal position sensor kunye nezikhonkwane zokudibanisa zingumonakalo okanye ukukhululeka;

Jonga ukuba i-accelerator pedal position sensor voltage kunye ne-return voltage imalunga ne-5V;

Khangela ukuba i-ECM kunye ne-0EM izikhonkwane zokudibanisa i-harness zinomonakalo okanye ukukhululeka;

Khangela ukuba isekethe ye-ECM kunye ne-0EM yokubopha ivuliwe okanye imfutshane.

Ikhowudi ye-2.Fault 331, i-332 yeesethi zejeneretha

331:Okukhoyo kwiNo.2 cylinder injector solenoid driver ingaphantsi kwexabiso eliqhelekileyo okanye evulekileyo.

I-332: Yangoku kwi-No.4 cylinder injector solenoid driver ingaphantsi kwexabiso eliqhelekileyo okanye ivulekile.

(1)Impazamo

I-injini inokudubula kakubi okanye isebenze kakubi;injini ibuthathaka phantsi komthwalo onzima.

(2)Inkcazo yesekethe

Xa i-solenoids ye-injector ilawula inani le-fuel injected, imodyuli yokulawula i-electronic (ECM) inika amandla kwi-solenoids ngokucima ukutshintshwa okuphezulu kunye nokuphantsi.Kukho iinguqu ezimbini eziphezulu kunye nezithandathu ezisezantsi kwi-ECM.

I-injection ye-cylinders ye-1, i-2 kunye ne-3 (ngaphambili) yabelana ngokutshintsha okuphezulu okuphezulu ngaphakathi kwe-ECM, edibanisa isiphaluka se-injector kwi-high-pressure power supply.Ngokufanayo, iisilinda ezine, ezintlanu kunye nesithandathu (umqolo ongasemva) zabelana ngenguqu eyodwa ephezulu ngaphakathi kwe-ECM.Isiphaluka ngasinye se-injector kwi-ECM sinomtshintshi ophantsi ozinikeleyo, owenza isiphaluka esipheleleyo emhlabeni.

(3)Indawo yecandelo

I-injini yokubopha idibanisa i-ECM ukuya kwisithathu ngokusebenzisa izihlanganisi zeesekethe ze-injector ezifumaneka kwizindlu ze-rocker arm.Intambo yokuqhagamshela i-injector yangaphakathi ibekwe phantsi kwesigqubuthelo sevalve kwaye iqhagamshela isitofu kwisibophelelo se-injini kwisiqhagamshelanisi esidlulayo.Nganye ngekhonkco inika amandla kuzo zombini ii-injection kwaye ibonelela ngesekethe yokubuya.

(4)Isizathu

I-alarm ye-331 yephutha ebangelwa kukusebenza okungaqhelekanga kwe-cylinder 1, i-2 kunye ne-3 ii-injection;

I-alarm ye-332 yephutha ebangelwa kukusebenza okungaqhelekanga kwe-cylinder 4, i-5 kunye ne-injector ye-6;

Uxhulumaniso olubonakalayo lwe-injector yokudibanisa i-harness okanye i-injector yokudibanisa ucingo;

I-solenoid ye-injector yonakaliswe (ukumelana okuphezulu okanye okuphantsi);

Umonakalo wangaphakathi we-ECM.

(5)Iindlela zesisombululo

Jonga intambo yokufaka i-fuel kuqhagamshelo lwenyani okanye isiphaluka esifutshane;

Khangela izikhonkwane kwi-harness yokudibanisa i-injector kwisiphaluka esifutshane esibangelwa ukungcoliswa kweoli.

3.Ikhowudi yempazamo ye-428 yeesethi zejeneretha

I-428: Amanzi akwisekhethi yesibonisi se-fuel sensor, i-voltage engaphezu kwexabiso eliqhelekileyo okanye imfutshane ukuya kumthombo ophezulu.

(1)Impazamo

Amanzi e-injini kwi-alarm yokusilela kwamafutha.

(2)Inkcazo yesekethe

I-sensor yamanzi kwi-fuel (WIF) ifakwe kwi-fuel filter kunye nemodyuli yokulawula i-electronic inikeza i-5V DC isalathisi sokubhekisela kumanzi kwi-fuel sensor.Emva kokuba amanzi aqokelelwe kwisihluzo se-fuel egubungela i-sensor probe, amanzi kwi-sensor ye-fuel yenza i-voltage ye-reference ye-5V ibekwe phantsi, ebonisa ukuba amanzi kwi-fuel filter iphezulu.

(3)Indawo yecandelo

Amanzi kwi-fuel sensor ngokuqhelekileyo abonelelwa yi-0EM kwaye adityaniswe kwi-prefilter yesithuthi.

(4)Isizathu sokusilela

Ialam ebangelwa ngamanzi amaninzi kwisihluzi sangaphambili;

I-alamu ebangelwa kukuqhawulwa kwe-harness isidibanisi sokuxhuma inzwa;

I-Alarm ebangelwa uxhulumaniso olubuyela umva lwentambo yokuqhagamshela;

I-alam ebangelwa yimodeli yoluvo olungalunganga

Ukwaphukile kwi-harness, ikhonkco okanye inzwa yokubuya okanye isiphaluka somqondiso;

Ucingo lomqondiso lufutshane kunikezelo lwamandla oluvo.

(5)Iindlela zesisombululo

Khangela ukuba isihluzi sangaphambili sesithuthi sinamanzi na;

Khangela ukuba ngaba umenzi woluvo uyahambelana na;

Khangela ukuba ngaba iingcingo zoluvo zichanekile kwaye nokuba umnxibelelanisi wabafowunelwa;

Ngokuqhelekileyo, i-alamu "428" iya kunikwa xa iingcingo ezimbini zifutshane.

Inkampani yeDingbo Power ivelisa iseti yejenereyitha yedizili eneentlobo ezininzi zenjini, ezifana neCummins, Volvo, Perkins, Deutz, Yuchai, Shangchai, Ricardo, Weichai, Wuxi, MTU njl. Uluhlu lwamandla lusuka ku-20kw ukuya kuma-3000kw.Ukuba unesicwangciso sokuodola, wamkelekile ukuba uqhagamshelane nathi Dingbo@dieselgeneratortech.com .