Diesel Roj Injector 0445120038 Bosch rau Cummins 6CTA 8.3me Auto Cav

Diesel injectors feem ntau muab faib ua ob hom: qhib hom thiab kaw hom. Txawm li cas los xij, vim muaj ntau yam tsis zoo xws li cov qauv yooj yim thiab tsis zoo roj atomization ntawm qhib hom injectors, lawv tsis tshua siv tam sim no. Kaw injectors yog dav siv tam sim no. Kaw injectors tau muab faib ntxiv rau hauv cov tshuaj injectors, pintle injectors thiab qis inertia injectors raws li cov qauv ntawm cov injectors. Cov no kuj yog hom kev txhaj tshuaj ntau tshaj plaws, uas yog siv rau kev siv sib txawv hauv cov tshuab diesel.
Lub orifice injector yog tsim los ntawm koob valve, koob valve lub cev, ejector pas nrig, siab tswj lub caij nplooj ntoos hlav, siab tswj cov ntsia hlau thiab lub cev txhaj tshuaj [40-421, lub ntsiab tseem ceeb yog koob valve thiab koob valve lub cev, uas yog cov khoom tseem ceeb ntawm diesel. cav. Ib qho ntawm peb qhov precision couplings, uas tseem yog hom kev tshawb fawb tseem ceeb hauv daim ntawv no. Nyob rau tib lub sij hawm, lub orifice injector muab faib ua ntev thiab luv. Lub koob valve qhia lub tog raj kheej ntawm lub luv orifice injector yog ze rau lub combustion chamber. Piv nrog rau qhov ntev ntawm lub qhov ncauj injector, lub koob valve yog rhuab ntau dua. Nws yog ib qho yooj yim rau deform thiab ua txhaum xws li jamming, yog li nws yog feem ntau siv nyob rau hauv diesel xyaw nrog me me thermal loads. Cov roj injector yog tsim los ntawm electromagnet, solenoid valve caij nplooj ntoos hlav, armature, valve qia, cais thaiv, pob valve, intermediate block, metering qhov, lub tes tsho, koob valve, koob valve caij nplooj ntoos hlav, nozzle, lub tes tsho thiab sab hauv lub tes tsho.