High Quality Tshiab Diesel Injector 0445120054 0 445 120 054 Common Rail Injector rau Bosch Injector IVECO Cav Spare Xeem

Teeb meem nrog lub ntsiab injector teeb meem

Ntawm ntau qhov kev ua tsis tiav ntawm lub tshuab txhaj tshuaj, qhov ua tsis tiav los ntawm kev puas tsuaj ntawm lub koob valve sib dhos thiab kev puas tsuaj ntawm qhov txhaj tshuaj rau feem ntau raws li kev txheeb cais. Yog li ntawd, peb yuav tsum tsom mus rau txoj kev saib xyuas thiab kev ntsuas rau lub koob valve los ua ke thiab lub qhov nozzle 3.1 Kev saib xyuas ntawm rab koob valve los ua ke
Yog hais tias muaj stagnation nyob rau hauv lub koob valve thiab lub koob valve lub cev, los yog me ntsis ablation thiab hnav nyob rau hauv lub sealing cone nto ntawm lub koob valve, nws yog tsim nyog los zom cov koob valve ob peb. Sim tsis txhob nplawm lub rooj zaum valve thaum sib tsoo kom txo qhov hnav ntawm lub rooj zaum valve. Koj tuaj yeem zom nws manually lossis los ntawm clamping tus kov ntawm rab koob valve ntawm lub rooj zaum vise nrog ib qho chaw tiv thaiv hlau mos.
Tom qab hnav ntawm rab koob valve thiab rab koob lub rooj zaum, lub rooj zaum valve tuaj yeem ua hauv av kom ntseeg tau tias kev sib khi ua haujlwm. Thaum sib tsoo, ib qho me me ntawm abrasive tuaj yeem siv rau ntawm qhov chaw sib khi ntawm rab koob valve cone nto. Ceev faj tsis txhob lo abrasive rau cov lus qhia thaum muab lub koob valve kom tsis txhob hnav ntau dhau ntawm cov lus qhia. Sib tsoo nrog abrasive kom txog thaum kawg, koj tuaj yeem siv cov roj lubricating huv huv rau kev sib tsoo, kom txog thaum lub khob hliav qab sealing muaj lub nplhaib pom tseeb nrog qhov dav ntawm 0.20 ~ 0.25mm, thiab sealing kev ua tau raws li qhov yuav tsum tau ua.
Tom qab lub koob valve tau kho dua, nws tuaj yeem tsau rau hauv cov roj diesel huv ntawm 70 ~ 80C rau li 10 feeb, thiab tom qab ntawd ntxuav lub koob valve los ua ke nrog cov roj diesel huv kom tshem tawm cov khib nyiab sab hauv. Lub koob valve yog ib qho kev sib txuas ua ke, thiab nws yuav tsum tau ua tib zoo saib xyuas thaum lub sijhawm tu, thiab nws yuav tsum tsis txhob kov cov khoom tawv, txwv tsis pub nws cov khawb yuav ua rau cov khoom sib txuas ncaj qha. Kev saib xyuas ntawm rab koob valve txuas tuaj yeem daws cov teeb meem xws li lub foob tsis ua haujlwm ntawm rab koob valve coupler, koob valve daig, thiab lwm yam. Yog tias cov roj injector tsis ua raws li cov kev cai tsim nyog tom qab kuaj xyuas, nws yuav tsum tau hloov nrog ib qho tshiab.