Kenyelletso ea Likhoutu tse Tloaelehileng tsa Phoso ea Sets ea Jenereithara

Sengoliloeng sena se bua haholo ka kenyelletso ea likhoutu tse tloaelehileng tsa sete ea jenereithara ea diesel, ke tšepa hore e tla u thusa.

1. Khoutu ea phoso 131,132 ea lihlopha tsa jenereithara

131: No. 1 accelerator pedal kapa lever position sensor circuit, voltage ka holimo ho boleng bo tloaelehileng kapa potoloho e khutšoanyane ho ea mohloling o phahameng oa motlakase.

132: No. 1 accelerator pedal kapa lever position sensor circuit, voltage tlas'a boleng bo tloaelehileng kapa potoloho e khutšoanyane ho ea mohloling o tlaase oa motlakase.

(1) Ketsahalo ea phoso

The voltage on accelerator pedal position sensor 1 circuit e phahame (khoutu ea phoso 131) kapa e tlase (khoutu ea phoso 132).

(2)Tlhaloso ea potoloho

The throttle position sensor ke Hall effect sensor e amanang le accelerator pedal, motlakase oa pontšo ho tloha ho throttle position sensor ho ECM e tla fetoha ha accelerator pedal e tepeletse maikutlo kapa e lokolloa.Ha pedal ea accelerator e le 0, ECM e tla fumana letšoao le tlaase la motlakase;Ha accelerator pedal e le 100%, ECM e tla fumana lets'oao le phahameng la motlakase.Potoloho ea boemo ba accelerator e kenyelletsa potoloho ea matla a 5V, potoloho ea ho khutla le potoloho ea matšoao.The accelerator pedal e na le li-sensor tse peli tse sebelisetsoang ho lekanya boemo ba throttle.Li-sensor tsa boemo ka bobeli li fumana matla a 5V ho tsoa ho ECM le motlakase oa lets'oao le lumellanang ho tsoa ho ECM ho latela boemo ba accelerator pedal.Motlakase oa pontšo ea boemo ba 1 throttle ke habeli oa No. 2 throttle position signal voltage.Khoutu ena ea phoso e behiloe ha ECM e utloa motlakase oa pontšo o ka tlaase ho sebaka se tloaelehileng sa ho sebetsa sa sensor.

(3) Sebaka sa karolo

The accelerator pedal kapa lever position sensor e teng holim'a pedal ea accelerator kapa lever.

(4)Lebaka

Accelerator pedal kapa lever boemo ba pontšo potoloho e khuts'oane ho betri kapa + 5V mohloli;

Potoloho e robehileng ho accelerator pedal circuit ka harness kapa sehokelo;

Accelerator phepelo ea motlakase potoloho e khutsoanyane ho betri;

Phoso ea accelerator pedal kapa lever position sensor;

Ho kenngoa ho fosahetseng ha accelerator pedal nakong ea tlhokomelo.

(5) Litsela tsa tharollo

Sheba hore na wiring ea accelerator pedal e nepahetse;

Lekola hore na sensor ea boemo ba accelerator pedal le li-connector pins li na le tšenyo kapa li hlephile;

Sheba hore na accelerator pedal position sensor voltage le return voltage li ka ba 5V;

Sheba hore na lithakhisa tsa khokahanyo tsa ECM le 0EM li senyehile kapa li hlephile;

Sheba hore na potoloho ea ECM le 0EM harness e bulehile kapa e khuts'oane.

2.Fault code 331, 332 ea lihlopha tsa jenereithara

331:Mokhanni oa hona joale ho No.2 cylinder injector solenoid driver o ka tlase ho boleng bo tloaelehileng kapa o bulehile.

332: Hona joale ho No.4 cylinder injector solenoid driver e ka tlase ho boleng bo tloaelehileng kapa e bulehile.

(1) Ketsahalo ea phoso

Enjene e ka 'na ea tima hampe kapa ea sebetsa hampe;enjene e fokola tlasa moroalo o boima.

(2)Tlhaloso ea potoloho

Ha li-solenoids tsa injector li laola palo ea mafura a kenngoa, mochine oa taolo ea elektronike (ECM) o fana ka matla ho solenoids ka ho tima li-switches tse phahameng le tse tlaase.Ho na le li-switch tse peli tse phahameng le tse tšeletseng tse tlaase ho ECM.

Li-injection tsa li-cylinders 1, 2 le 3 (ka pele) li arolelana phetoho e le 'ngoe e phahameng ka hare ho ECM, e kopanyang potoloho ea injector ho matla a matla a matla.Ka mokhoa o ts'oanang, li-cylinders tse 'nè, tse hlano le tse tšeletseng (mola o ka morao) li arolelana phetoho e le' ngoe e phahameng ka hare ho ECM.Potoloho e 'ngoe le e' ngoe ea ente e ECM e na le switch e inehetseng e tlase, e etsang potoloho e felletseng fatše.

(3) Sebaka sa karolo

Enjene e kopanya ECM ho tse tharo ka likhokahanyo bakeng sa lipotoloho tsa ente tse fumanehang ntlong ea letsoho la rocker.Thepa ea ka hare ea ente e ka tlas'a sekoahelo sa valve 'me e hokela enjene ho sehokelo sa enjene.E 'ngoe le e' ngoe ka sehokelo e fana ka matla ho li-injection ka bobeli mme e fana ka potoloho ea ho khutla.

(4)Lebaka

331 alamo ea phoso e bakoang ke ts'ebetso e sa tloaelehang ea li-cylinder 1, 2 le 3 li-injection;

Alamo ea phoso ea 332 e bakoang ke ts'ebetso e sa tloaelehang ea li-cylinder 4, 5 le 6 li-injection;

Khokahano ea sebele ea enjene ea enjene e kopanyang marapo kapa terata e kopanyang ea enjene;

Injector solenoid e senyehile (e phahameng kapa e tlaase ho hanyetsa);

Tšenyo ea ka hare ea ECM.

(5) Litsela tsa tharollo

Lekola mochini oa ente ea mafura bakeng sa khokahano ea nnete kapa potoloho e khuts'oane;

Sheba lithakhisa tsa khokahanyo ea ente bakeng sa potoloho e khuts'oane e bakoang ke tšilafalo ea oli.

3.Khoutu ea phoso 428 ea lihlopha tsa jenereithara

428: Metsi a potolohong ea sensor ea mafura, motlakase o kaholimo ho boleng bo tloaelehileng kapa o khuts'oane ho isa mohloling o phahameng.

(1) Ketsahalo ea phoso

Metsi a enjene ka alamo ea phoso ea mafura.

(2)Tlhaloso ea potoloho

Sensor ea metsi a mafura (WIF) e khomaretsoe ho sefahla sa mafura 'me mochine oa taolo ea elektronike o fana ka pontšo ea 5V DC ho metsi a sensor ea mafura.Kamora hore metsi a bokelletsoeng mochining oa mafura a koahele mochini oa sensor, metsi a sensor ea mafura a etsa hore motlakase oa 5V o theohe, ho bonts'a hore metsi a sefahla sa mafura a phahame.

(3) Sebaka sa karolo

Metsi a sensor ea mafura hangata a fanoa ke 0EM mme a entsoe ka prefilter ea mafura a koloi.

(4)Ho hlōleha lebaka

Alamo e bakoang ke metsi a mangata haholo ka prefilter;

Alamo e bakoang ke ho khaoha ha sehokelo sa marapo sa kutlo e hokelang;

Alamo e bakoang ke khokahanyo e ka morao ea marapo a hokelang;

Alamo e bakiloeng ke mofuta o fosahetseng oa sensor

E robehile ka harness, sehokelo kapa sensor ea ho khutla kapa potoloho ea matšoao;

Mohala oa lets'oao o khutsufalitsoe ho sesebelisoa sa motlakase.

(5) Litsela tsa tharollo

Lekola hore na mochini o hloekisang koloi o na le metsi;

Sheba hore na sensor e lumellana;

Sheba hore na wiring ea sensor e nepahetse le hore na sehokelo se hokahane;

Ka kakaretso, alamo "428" e tla fanoa ha lithapo tse peli li le khutšoanyane.

Khamphani ea Dingbo Power e hlahisa sete ea jenereithara ea disele e nang le mefuta e mengata ea enjene, joalo ka Cummins, Volvo, Perkins, Deutz, Yuchai, Shangchai, Ricardo, Weichai, Wuxi, MTU joalo-joalo. Matla a matla a tloha ho 20kw ho isa ho 3000kw.Haeba u na le moralo oa odara, amohela ho ikopanya le rona ka Dingbo@dieselgeneratortech.com .