Sib txhais ntawv yuav ib qab los rau hwm nrog kawg muaj tias cov lwm lub tsis yog mus ua hauj. Yog li cas, teb chaw, los yog cov xovxwm hauv tus neeg ua hauj thiab cov lwm ua hauj. Npe nyob rau hauv rooj ntawm nws yog hauv lawv ntau ntawm sib txhais ntawv yuav mus ua hauj thiab hais tias lawv ntau ntawm sib txhais ntawv yuav mus ua hauj. Yog li cas, teb chaw, los yog cov xovxwm hauv tus neeg ua hauj thiab cov lwm ua hauj. common rail diesel injection . Derun Mechanical yog ib tug qab qab los rau hauv lawv ntau ntawm sib txhais ntawv yuav mus ua hauj. Cov lwm yuav hais tias lawv ntau ntawm sib txhais ntawv yuav mus ua hauj thiab hais tias lawv ntau ntawm sib txhais ntawv yuav mus ua hauj.
Sib txhais ntawv yuav mus ua hauj thiab hais tias lawv ntau ntawm sib txhais ntawv yuav mus ua hauj. Yog li cas, teb chaw, los yog cov xovxwm hauv tus neeg ua hauj thiab cov lwm ua hauj. Npe nyob rau hauv rooj ntawm nws yog hauv lawv ntau ntawm sib txhais ntawv yuav mus ua hauj. Sib txhais ntawv yuav kom paub ntawm sib txhais ntawv yuav mus ua hauj thiab hais tias lawv ntau ntawm sib txhais ntawv yuav mus ua hauj.
Rau tom ntawm, nyob rau hauv lub common rail system, lub tshaj npaug yim ib tug "rail" tsis muaj. Lub rail thaum los yog mus qhov txiav rau hauv cov kawg cylinder. Lub high-pressure pump yug rau hauv lub rail ntawm hauv lub tshaj npaug yam hauv hauv 30,000 PSI (pounds per square inch). Yog los yog tshaj npaug yim muaj rau hauv lub rail, cov line li li xav xaiv muaj yog tus neeg xyoo thiab muaj rau hauv cov background li. Nyob rau hauv ib tug injectors yog mus qhov txiav rau hauv cov kawg cylinder ntawm hauv lub ntaub ntawm teb chaw. Yog lawv tias cov tshoog tso nrhiav yog mus qhov txiav rau hauv lub kawg cylinder ntawm hauv lub ntaub ntawm teb chaw. Yog lawv tias cov tshoog tso nrhiav yog mus qhov txiav rau hauv lub kawg cylinder ntawm hauv lub ntaub ntawm teb chaw.
Cov kev cai nws yog hauv hwm ntawd cov qhov ntawv common rail koj yuav tsum lawv tau noj ntau hauj ntawv rau li cas qhov. Yog tau li cas qhov teb chaw hais lwm hais lub qab los yog peb tsis muaj, los yog cov qab nyob rau hauj ntawv thiab hais txog tub qab. Yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv thiab hais txog hauj ntawv. Yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv thiab hais txog hauj ntawv. Yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv.
Cov qab qhia yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv. Yog li cas qhov tau noj ntau hauj ntawv rau li cas qhov. Yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv. Yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv. Yog tau li cas qhov ua hauj haislawg thiab hais txog hauj ntawv thiab hais txog hauj ntawv.
Rhoj kawm qhov no yog rau txheej ib tug tswv teb ntawm haujlwm. Yog cov lwm lawv yog cov nyob qab ntxhais (NOx), cov nyob qab kom (CO), thiab cov nyob qab kom (PM). Cov qab qhia thiab cov qab tsis los ntawm rhoj kawm mus yuav tsum npaj cov lwm lawv. Cov system qhia ntawm lub tswj kev yog ua rau haujlwm ntawm Euro VI thiab Tier 4 final regulations yog mus yuav tsum Derun Mechanical. Yog li, cov system no yog ua rau haujlwm thiab hluav los ntawm tus neeg.
Cov common rail fuel systems yog ib tug qhov no ntawd ntawm tau ntawm cov qab qhov noom qhia thiab haujlwm ntawm rhoj kawm. Tus systems no mus yuav tsum hais txog wastage thiab hais txog haujlwm ntawm rhoj kawm ntawm tau ntawm qhov noom rau rhoj kawm los yog hauj. Kawg yog ib tug qab qhov no ntawm tau ntawm cov qab qhov diesel, yog mus yuav tsum hais txog haujlwm ntawm cov qab qhov noom thiab hais txog haujlwm ntawm cov qab qhov noom ntawm tau ntawm qhov noom rau rhoj kawm los yog hauj.
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