I-Hot Selling Diesel Fuel Injector Nozzle 0433171436 0 433 171 436 DLLA160P577 Fuel Nozzle Car Engine Parts

Umehluko wokusebenza phakathi kwezijovo zikadizili ezijwayelekile zikaloliwe kanye nezijovo ezijwayelekile zisekuklanyweni nasezimisweni zokusebenza zamasistimu angemuva kwawo. Nansi eminye yomehluko omkhulu phakathi kwalokhu okubili ezingeni lokusebenza:

1. Idizayini yesistimu:
Izijovo zikadizili ezivamile zikaloliwe: ingxenye yesistimu yokujova udizili kaloliwe enengcindezi ephezulu, ehlanganisa nephampu yamafutha anomfutho ophezulu, ipayipi elivamile lokuphakela uphethiloli, izijovo zikaphethiloli, ikhompuyutha kanye nezinzwa ezithile zomfutho wepayipi. Iphampu kaphethiloli enengcindezi ephezulu ikhiqiza uphethiloli wengcindezi ephezulu futhi iwuhambise emugqeni ojwayelekile wokuphakela uphethiloli, futhi umjovo ngamunye ohlelweni uxhumeke kumzila ojwayelekile wokuphakela uphethiloli ngolayini wawo wamafutha ocindezelwa kakhulu.
Umjovo Ovamile: ngokuvamile ungowohlelo oluvamile lomjovo wedizili, lapho iphampu yomfutho ophezulu eqhutshwa yikhamera yenjini iletha uphethiloli wedizili egumbini likaphethiloli lesilinda ngalinye.
2.Isimiso Sokusebenza:
I-Common Rail Diesel Injector Nozzle: Lapho isebenza, ingcindezi yomjovo womjovo ingafinyelela ku-140 kuya ku-160MPa noma ngaphezulu. I-high pressure common rail system ngokusebenzisa inzwa yokucindezela izoba impendulo yenani lomfutho wesitimela ovamile kuyunithi yokulawula, futhi ngokulawula i-valve ye-solenoid ukuvula impumuzo efanele yokulawula ingcindezi kusitimela ovamile, ukuze kuzuzwe ukulawula okunembile komjovo. ukucindezela kanye nenani likaphethiloli elijovwe.
Isijojo sikaphethiloli esijwayelekile: indlela yokuphakela uphethiloli kufanele iguquke lapho kushintshwa isivinini senjini, futhi akunakwenzeka ukubona ukunikezwa kukaphethiloli okufanelekile ngaphansi kwezivinini ezihlukahlukene. Ukuvulwa nokuvalwa kwe-nozzle ye-injector kanye nenani lamafutha ajovwe kulawulwa ngokuyinhloko isakhiwo semishini ye-camshaft kanye nepompo yamafutha e-high-pressure.
3. Ukusebenza nokunakekela:
I-Common Rail Diesel Injector Nozzle: Ngenxa yobuchwepheshe obuthuthukisiwe bokulawula i-elekthronikhi kanye nomklamo ojwayelekile wesitimela esinengcindezi ephezulu, umlomo womjovo ojwayelekile kajantshi udizili udinga okokusebenza okukhethekile kanye nobuchwepheshe ekushintsheni, ekunakekeleni nasekulungiseni iphutha. Ngaphezu kwalokho, ngenxa yokucindezela okuphezulu komjovo, ikhwalithi yamafutha kanye nezidingo zokuhlanzeka kwesistimu ziphezulu, ezidinga ukuhlanzwa okuvamile nokushintshwa kwezihlungi.
Ama-injection ajwayelekile: alula, kulula ukuwashintsha nokuwalungisa. Kodwa-ke, ngenxa yokutholakala kwayo kukaphethiloli kukodwa, ukuguquguquka kwezimo zokusebenza kwenjini akukuhle, kudinga ukulungiswa ngokuhambisana nesivinini senjini kanye nezinguquko zomthwalo.
4. Izinyathelo zokuqapha:
Lapho ushintsha umbhobho ovamile wokujova udizili wesitimela, udinga ukuqinisekisa ukuthi indawo yokusebenza ihlanzekile ukuvimbela uthuli nokunye ukungcola ukuthi kungangeni ohlelweni. Ngesikhathi esifanayo, kuyadingeka ukuthi usebenze ngokuhambisana nezinyathelo ezifanele nokulandelana ukuze ugweme ukulimaza izingxenye zesistimu noma ukuphazamisa ukusebenza kwesistimu.
Kuma-injection avamile, nakuba ukusebenza kulula, usadinga ukunaka indawo yokufaka, ukubeka uphawu nokuthembeka kokuxhumeka ukuze uqinisekise ukuthi uhlelo lusebenza kahle.