Sayar da Zafafan Sayar da Rumbun Man Diesel 02112860 don Sassan Injin Diesel na Deutz

(1) ka'idar aiki: Tsarin allurar famfo na monobloc na lantarki yana rarraba zuwa matakai masu zuwa na tsarin aiki: an shigar da bawul ɗin famfo solenoid bawul a cikin ɓangaren sama na famfo na monobloc, bawul ɗin solenoid yana kashe kuzari, tashar dawowa ta buɗe. , monobloc famfo plunger ko da ya fara fitar da man fetur, amma kuma ba zai iya kafa wani high-matsa lamba, kawai a lokacin da solenoid bawul ne da kuzari, da tashar tashar ne da dawo da tashar. rufe, matsa lamba mai za a kara da sauri; man fetur mai yawan gaske ta cikin bututun mai mai zafi a cikin injector don yin allurar mai. Lokacin da bawul ɗin solenoid ya rage kuzari, ana buɗe tashar dawo da mai, kuma matsin mai ya cika da sauri, kuma allurar ta tsaya. Bawul ɗin Solenoid da aka yi amfani da shi na ɗan lokaci yana ƙayyade adadin wadatar mai.
(2) Tsarin caji: ba a kunna bawul ɗin solenoid ba, lokacin da plunger ya motsa ƙasa, matsa lamba na ciki na tsarin allura zai zama ƙasa da karfin allura na da'irar mai mai ƙarancin ƙarfi, ƙarancin tsarin mai zai shiga cikin tsarin allura mai matsa lamba ta hanyar mashigai akan hannun rigar plunger.
(3) Hanyar wucewa: lokacin da plunger ya tashi, an matsa man fetur a cikin rami na plunger, amma idan solenoid bawul yana cikin yanayin da ba a iya amfani da shi ba, za a ƙayyade matsa lamba na man fetur a cikin rami na plunger ta hanyar matsa lamba na budewa. mayar da bawul ɗin taimako, wanda ya fi ƙasa da matsa lamba na buɗewa na injector, don haka man zai sake komawa cikin tankin mai ta hanyar tashar dawowa.
(4) Tsarin allura: Lokacin hawan plunger, idan na'urar sarrafa lantarki (ECU) ta aika da sigina don sarrafa bugun bugun jini a wani lokaci, ta yadda bawul ɗin solenoid ya sami kuzari, sannan tashar dawowa ta rufe. kuma ramin plunger yana samuwa a cikin ƙarar rufaffiyar, tare da hawan plunger, man fetur a cikin rufaffiyar ƙarar yana matsawa, kuma matsa lamba ya tashi da sauri, da matsa lamba a ƙarshen bututun ƙarfe na bututun ƙarfe. injector ya tashi sosai, kuma matsa lamba na injector (kimanin mashaya 300) ya fi na injector, to za a ƙayyade matsa lamba ta hanyar matsi na buɗewa na taimako na dawowa, wanda ya fi ƙasa da matsa lamba na budewa. Lokacin da matsa lamba ya fi ƙarfin buɗewa na injector (kimanin mashaya 300), injector yana buɗewa kuma an saka man fetur a cikin ɗakin konewa. Matsakaicin matsa lamba na allura ya kai mashaya 1800.
(5) Tsarin saukewa: Lokacin da siginar sarrafa bugun bugun allura ya ƙare, bawul ɗin solenoid ya ƙare, tashar dawowar ta sake buɗewa, man fetur ya cika, matsa lamba a cikin ɗakin plunger har ma a cikin bututun ƙarfe yana faɗuwa da sauri. an rufe bututun ƙarfe, kuma aikin allura ya ƙare.