mwoyo The Diesel Injini ndicho mafuta jekiseni pombi, deliverying huni chokuchengeta munhu mutinhimira kana nguva iyo kuti zvinobudirira achimhanya ari engine.At imwe nguva, uyewo izvozvo kudzora huni uwandu kuwana simba required.While ari peturu injini , kuti jekiseni pombi kuti basa iri throttle uye kuvesa system.So kana paine probem ari peturu pombi, zvinokosha kuongorora compression, mafuta, uye spark.Because hapana kuvesa wemuTesitamende Diesel engine.Comparing kuti kuti peturu injini, kuti Diesel injini ane mukana zvakonzerwa nani huni injection.Today China Balin Parts Plant, pose mugadziri kuti vanhuwo njanji zvikamu & Diesel jekiseni zvikamu, ndikuratidzei sei jekiseni pombi basa. Inline-jekiseni (Jerk) Pumps In 1890s kuti pombi vokutanga kushandisa plungers kumanikidza metered parafini combustion mukamuri vaiva developed.Later muna 1927, mukanyiwa-ikabereka akamonyoroka raitungamirirwa Inline pombi rainge hwakatangwa BOSCH.The pumps, dzimwe nguva inonzi jerk pombi, sokunge Bosch P7100 (P-pombi) pamusoro '94 kusvika '98 Dodge Ram 5.9L Cummins engines.Meanwhile ivo zvakavakwa yoga Pombi uye plunger zviyero zvine Inline, imwe cylinder.They vari kusashanda pedyo cam that, inova mechanically chokuita pamusoro engine.Although havasi kusvika Sophistication ane mukombiyuta kudzorwa hurongwa, kuti pombi vachiri mashandiro zvinosiyana timing.Inline jekiseni pombi dzakafanana Mini Inline engines.It akanunura 3,000-5,000 psi majekiseni nevezera nokuti tanga Mini Inline jekiseni pombi apo 18.000 psi zvavaida kuti achangobuda vaya, Bosch P7100 zvataisagona kuwana muna '94 kuti '981/2 Cummins injini. Distributor (Michina) jekiseni Pumps Pane huni metering plunger mumwe chete ari Distributor jekiseni pump.Similar kuti Distributor kushanda nhungamiro pamusoro peturu injini, kuti hydraulic hwakabatana zvakasiyana zvengarava pamusoro Distributor musoro kuburikidza Kukosa rotor.This muhombe jekiseni pombi ane mukana kuti vose kwepfuti peturu muri zvakangofanana izvo kuita duku kunopindirana package.Comparing kuti Inline pombi, ayo mumwe kubatsira ndechokuti ane zvishoma kubvongodzwa parts.Let kuchindibudisa zvemaziso muhombe pombi (Stanadyne DB2 uye Bosch Ve ) nokuti example.The kumanikidzwa 6.700 psi iri zvinoberekwa Stanadyne DB2 uye 17.000 psi kubudikidza Bosch Ve. Mumwe muenzaniso uri wemagetsi muhombe Pombi akafanana Bosch VP44.It aigona kubereka 23,000 psi pressure.Even kuenzanisa kune zvitsva zvakafanana-njanji CP3 pombi, tinogona kutaura ndiro akaisvochenjera pump.Because kwete chete kugona kusika kumanikidzwa, asiwo kudzora nguva uye uwandu peturu akapa injini. Common-Rail jekiseni With zvakafanana-njanji mafuta jekiseni, pombi havana kodzero zvikuru kusarudza kana chinotsva nayo pressurizes chinozadzwa akarwira uye chii quantity.For Somuenzaniso, CP3 pombi anogamuchira huni kubva mafuta tank.Then chinoshandisa TOUR -piston magadzirirwo kuwedzera kumanikidzwa immensely.After kuti, vanhuwo njanji, zvinoreva chinhu accumulator nokuda injectors, izvi zvikuru pressurized fuel.The injectors kutora pamusoro kubva ikoko. Unit Injectors vokutanga Diesel mainjiniya vaigona kuwana matambudziko anogadzirwa mitsetse unobva jekiseni pombi kusvika mafuta injector.So muna 1905, Carl Weidman ndikabvisa kwavari combing kuti jekiseni pombi uye injector. The chikwata injector chinhu chiine mafuta jekiseni nemagadzirirwo iyo pombi plunger pave pakakwirira kumanikidzwa pedyo zvokuimba simba rakaiswa parutivi injini. The plunger uye injector sanganisa kupinda chimwe chikwata ane basa iri kununura mafuta pfapfaidzo kusvika combustion yomukati. Tinogona kuwana chikwata injector kushanda inowanzobvunzwa kuti volkswagens that uye makuru Diesel injini.