Diesel tsheb yog ib hom ntawm cov tsheb uas khiav los ntawm ib hom roj fueled. Cov tsheb no loj thiab me, tab sis lawv txhua tus sib koom ib qho tseem ceeb tshaj plaws: lawv xav tau ib qho ntxiv hu ua DEF injector nozzle. Cov khoom me me no ua rau lub tsheb ua haujlwm li cas. Nws pab txhawb kev khiav ntawm lub tsheb thiab yog ib feem ntawm peb lub zog tag nrho ua kom peb cov huab cua huv si thiab noj qab nyob zoo rau txhua tus ua pa.
DEF injector nozzle tej zaum yuav yog ib feem me me ntawm lub tsheb, tab sis nws tau txais lub luag haujlwm loj. Nws koom tes nrog diesel xyaw los pab txo cov pa phem. Cov pa phem yog tso tawm cov pa phem hauv huab cua thiab ua rau huab cua qias neeg & tsis huv. Diesel tsheb tuaj yeem ntxuav cov huab cua uas peb txhua tus ua pa siv DEF injector nozzle thiab qhov tseem ceeb rau peb ib puag ncig thiab peb kev noj qab haus huv.
Diesel xyaw tuaj yeem tsim cov pa phem heev, tshwj xeeb tshaj yog cov pa tsis zoo hu ua nitrogen oxides. Cov pa roj carbon monoxide, nitrogen oxides, thiab cov teeb meem feem ntau nkag mus rau ib puag ncig thiab tsim cov pa phem. DEF injector nozzle nyob rau hauv lub npe hu ua urea txhaj system. Nws pab tswj thiab txo cov pa phem uas tshwm sim los ntawm Diesel xyaw. Lub nozzle muab cov kua dej tshwj xeeb hu ua DEF (Diesel Exhaust Fluid) rau hauv lub cav.
DEF muaj ib tug sib tov ntawm dej thiab ib tug compound hu ua urea. Thaum DEF tau qhia rau cov roj hauv lub cav, cov tshuaj tiv thaiv tshuaj tshwm sim. Cov tshuaj tiv thaiv tshuaj no yog qhov tseem ceeb, vim tias nws txo qis cov pa phem uas tawm hauv cov yeeb nkab tso tawm. Cov yeeb nkab tso pa tawm yog cov khoom siv ua lub luag haujlwm tso tawm cov pa tawm mus rau hauv qhov chaw. DEF injector nozzle yog qhov tseem ceeb rau kev txo qis cov pa phem no hauv huab cua.
Lub tsheb yuav tsis khiav zoo li nws yuav tsum yog DEF injector nozzle malfunctions. Tsis txhob hais txog huab cua ua paug uas tsis muaj txiaj ntsig tsim, tsis yog eco-dawb. Nov yog qee cov cim qhia uas tuaj yeem qhia rau koj yog tias DEF injector nozzle tsis raug. Ib qho kos npe yog tias koj pom tias lub tsheb hlawv roj ntau dua li qhov nws ib txwm ua. Qhov ntawd tuaj yeem txhais tau tias lub cav tsis ua haujlwm zoo. Lwm lub cim ceeb toom yog cov pa luam yeeb dub tawm ntawm cov yeeb nkab tso pa tawm. Thaum cov pa luam yeeb dub qhia tias lub cav hlawv roj insensibly, nws tseem tuaj yeem txhais tau tias DEF injector nozzle tsis ua haujlwm.
DEF injector nozzle: Ntxiv rau nws, lub nozzle nws tus kheej yuav muaj teeb meem hluav taws xob Lub nozzle tej zaum yuav zoo, tab sis qee yam hauv cov xaim lossis lub khoos phis tawj uas lub zog nws tuaj yeem ua haujlwm tsis zoo. Tus kws kho tsheb yuav tau kuaj xyuas lub computer ntawm lub tsheb thiab cov kab hluav taws xob kom pom tias muaj teeb meem. Lawv yuav tshawb nrhiav cov cim qhia tias ib yam dab tsi tsis zoo, kom paub tseeb tias txhua yam ua haujlwm raug.
Yuav kom suav tau, DEF injector nozzle yog ib feem tseem ceeb ntawm cov tsheb diesel. Kev ua haujlwm kuj tseem pab txo qis cov pa phem uas ua rau peb ib puag ncig muaj kev nyab xeeb thiab huv. Yog tias koj puas tau pom koj lub tsheb ua txawv txawv - tej zaum koj hnov lub suab nrov uas koj tsis tau hnov dua dhau los lossis koj lub tsheb tsis tsav ib yam - tau saib ntawm tus kws kho tsheb. Lawv tuaj yeem tshawb xyuas DEF injector nozzle thiab ua kev kho, yog tias xav tau.
Derun, lub def injector nozzle automotive diesel cav qhov chaw tsim khoom nyob rau hauv Suav teb nrog ntau tshaj 1,000 qhov chaw thiab 38 xyoo ntawm kev paub yog tus thawj coj hauv kev lag luam. Derun cov khoom raug faib thoob ntiaj teb, dhau 300+ cov neeg siv khoom. Nws muaj peb lub koom haum hauv Suav teb thiab muaj kev sib raug zoo nrog ntau dua 30 lub teb chaws.
Derun muaj ntau tshaj 300 teeb ntawm cov khoom siv def injector nozzle feem ntau ua cov khoom siv uas tso cai rau kev qhia txog cov cuab yeej tsim tawm tshiab tshaj plaws hauv ntiaj teb, nrog rau cov khoom siv siab tshaj plaws thiab cov khoom siv ntsuas, nrog rau kev qhia txog kev lag luam ntawm kev tshawb fawb thiab kev tsim kho thiab kev tsim technology. Nws muaj ntau dua 360 tus neeg ua haujlwm, suav nrog 10 tus kws tshaj lij uas yog cov laus. Injector li qub, roj injectors sib dhos, roj twj tso kua mis, nozzles thiab lwm yam qauv tau tsim nrog kev vam meej.
Derun tau lees paub nrog ISO9001 nrog rau ISO / TS16949. Derun muaj ntau yam zoo tshaj plaws def injector nozzle. Lub tuam txhab nruj me ntsis tshuaj xyuas txhua qhov chaw ua ntej tawm hauv lub Hoobkas kom ua tau haujlwm zoo hauv kev tswj xyuas kom zoo.
Derun tau teeb tsa txoj kev loj hlob ntawm def injector nozzle raws li lub hom phiaj, ib txwm muab kev tiv thaiv ib puag ncig ntsuab rau saum nws cov npe hauv kev tshawb fawb thiab kev loj hlob. Lub tuam txhab tau mob siab rau kev lag luam diesel cav fais fab kev lag luam nrog qis emissions, tsis tshua muaj suab nrov, kev ua haujlwm siab thiab tsis muaj kuab paug.
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