0445120087 I-Diesel Fuel Injector Common Rail Injector Assembly for Weichai

Ulwakhiwo kunye noMgaqo-siseko we-injector

I-injector ye-fuel sisixhobo esichanekileyo esine-machining ephezulu kakhulu, efuna uluhlu olukhulu lokuhamba okuguquguqukayo, i-anti-clogging enamandla kunye ne-anti-pollution, kunye nokusebenza kakuhle kwe-atomization. Umthetho-siseko wokusebenza wesitofu se-fuel kukufumana isignali ye-pulse yenaliti ye-fuel ethunyelwe yi-ECU ukulawula ngokuchanekileyo ubuninzi benaliti yamafutha.
I-injector, i-valve ye-solenoid, ilawulwa yiyunithi yokulawula injini. I-petroli phantsi koxinzelelo lombhobho wokusabalalisa ioli ingena kwi-injector ye-fuel, phantsi kwamandla entwasahlobo yokubuya, i-valve yenaliti ikwimeko evaliweyo, kwaye i-fuel injector ayikwazi ukufaka i-fuel; xa i-ECU ilawula i-solenoid coil ye-injector ye-fuel ukuba inikwe amandla, intsimi yamagnetic eyenziwa yi-solenoid coil iqhuba i-armature, i-valve yenaliti ihambela phezulu, i-valve yenaliti ivula, kwaye i-fuel injector ifake i-fuel. Ngokuqhelekileyo, ukuphakanyiswa kwevalve yenaliti yokutofa malunga ne-0.1mm.
Umgaqo wesekethe yokulawula i-injector ye-fuel iboniswe kuMfanekiso 1. I-coil ye-electromagnetic ye-injector ye-fuel ikhokelela kwiingcingo ezimbini, ucingo olulodwa lunikezelo lwamandla, olunikezela nge-voltage ye-12V emva kokuba isitshixo sokutshisa sivuliwe, kunye nolunye ucingo. isekethe yomhlaba elawulwa yiyunithi yolawulo lwe-elektroniki. Xa i-injector ye-fuel idinga ukuvula i-fuel injection, i-electronic control unit ECU ilawula ukusekwa kwalo mgca nge-triode, kwaye umbane wombane uhamba nge-coil ye-electromagnetic, kwaye i-injector fuel ivula i-fuel injection. Ngalo lonke ixesha i-ECU ilawula ukuhamba kwemagnethi yocingo lwe-electromagnetic injector ibizwa ngokuba yi-fuel injection pulse wide, ekuluhlu lwe-2 ~ 10ms.