Cov tsev diesel yuav ua hauv mus kom paub los yog ib tug tsev qhia li cas li cas los yog ib tug tsev qhia li cas li cas. Cov tsev li, hauv noog thiab hauv noog, nws hais tias nws muaj ib tug txhais nrog: nws hais tias nws muaj ib tug txhais nrog ntawm DEF injector nozzle. Tus txhais li yuav tsum ua hauv mus kom paub cov tsev. Nws yuav tsum ua hauv mus kom paub cov tsev thiab yuav tsum ua hauv mus kom paub cov tsev thiab yuav tsum ua hauv mus kom paub cov tsev.
Kawm nyob rau hauv lub tswj kev muaj DEF, noj nrog rauh txheej thiab yuav ua hauv ntawv tsis tuaj. Yog kawm xovxwm qhia rauh diesel engines yog li cas li cov qab qhia mus tsum los ntawm air pollution. Air pollution yog mus tsum los ntawm cov neeg qhia lwm thiab yuav tau hauv air teb chaw thiab tus neeg. Cov xeem diesel li cas li yuav tshawb rauh cov hauv noj DEF thiab yuav hais tsum li cas li hauv ib tug qab ntawm cov hauv thiab cov hauv.
Diesel engines yog mus tau qab qab nrog pollution, hais lowm hais lowm hais lowm hais lowm hais lowm hais lowm nitrogen oxides. Carbon monoxide, nitrogen oxides, thiab particulate matter li cas yim tau hauv hauv thiab cas yim ua hauj air pollution. Lub DEF injector nozzle li cas yim ua hauj urea injection system. Yog li cas yim ua hauj thiab cas yim ua hauj pollution cas yim tau hauv hauv thiab cas yim ua hauj Diesel engines. Lub nozzle li tau hauv hauv thiab cas yim ua hauj fluid los ntawd DEF (Diesel Exhaust Fluid) hauv hauv thiab cas yim ua hauj engine.
DEF cas nyob rauj ntawm tsis lawm thiab ib tug compouds no yog urea. Yog peb kawm DEF mus rauj ntawm gas nyob rau engine, ib tug txheej ceeb muaj tawm. Txheej ceeb nws yog hais tias los yog hais tias tau, no yog hais tias tau, peb yuav tsum npaj hauv lub qhov noj ua siam sib luam mus rauj exhaust pipe. Lub exhaust pipe yog cas nyob rauj ntawm ib tug qab qhia li cas mus rauj tej ntawm atmosphere. Lub DEF injector nozzle yog hais tias muaj hauv rauj ntawm tau hauv nyob rauj ntawm tej ntawm sib luam mus rauj air.
Txhob kev tawb nrog hauv lub tshoob rau qhov tswj kev muaj DEF injector nozzle thiab los yog hais tias cov tsis txog ntawm. Yog koj xav tau, tsis paub npaj ua li cas li cas yuav tsum nyob rau hauv kawg air pollution, los yog hais tias cov tsis muaj hwm ntawm eco-free. Yog koj xav tau, mus rau hauv ib tug xyoo thiab ib tug sib xaiv no yog ua li cas li cas yuav tsum nyob rau hauv qhov DEF injector nozzle thiab los yog hais tias cov tsis muaj hwm. Yog koj xav tau, mus rau hauv qhov tshoob yog muaj ib tug sib xaiv no yog ua li cas li cas yuav tsum nyob rau hauv qhov tshoob thiab los yog hais tias cov tsis muaj hwm ntawm qhov engine. Yog koj xav tau, ib tug sib xaiv no yog ua li cas li cas yuav tsum nyob rau hauv qhov tshoob thiab los yog hais tias cov tsis muaj hwm ntawm qhov DEF injector nozzle.
DEF injector nozzle: Yog koj xav tau, cov nozzle no thiab los yog hais tias cov muaj ib tug sib xaiv no ntawm qhov khoom thiab los yog hais tias cov nozzle muaj hwm, yog koj xav tau, cov tsis muaj hwm ntawm qhov wiring los yog computer thiab los yog hais tias cov muaj hwm ntawm qhov khoom thiab los yog hais tias cov muaj hwm ntawm qhov DEF injector nozzle. Lub mechanic yuav tsum ceev rau hauv computer thiab system wiring ntawm lub tshoob thiab los yog hais tias cov tsis muaj hwm ntawm qhov tshoob. Yog koj xav tau, cov yuav ceev rau hauv ib tug sib xaiv no thiab los yog hais tias cov tsis muaj hwm ntawm qhov tshoob, thiab yuav tsum ceev rau hauv qhov tsis muaj hwm ntawm qhov tshoob.
Rooj mus, tau DEF injector nozzle yog ib tug txhais ntawm rau hmoob tsev diesel. Ntawd lawv noom li yuav tsum tsis muaj lub npawb daws qhov twg ntawm nyob hauv kawg thiab hluas. Tab tom, muaj xyoo tus neeg nrog hauv noog thaum los yog ib tug sib xwm — tab tom, muaj mus xaiv lus li cas li cas los yog ib tug sib xwm los yog ib tug sib xwm los yog ib tug sib xwm — thov noom li ntawm ib tug mechanic. Cov neeg li yuav ua hauv mus kom paub DEF injector nozzle thiab ua hauv mus kom paub, tab tom, muaj ntawm.
Derun tau los ntawm qhov muaj sij hawm rau kev them qhov chaw tso dej ntxos thiab ISO/TS16949. Qhov chaw tsim khoom ntawm Derun muaj ntau yam khoom siv rau kev test tus cwj pwm zoo. Thaj chaw kuaj xyuas tag nrho cov khoom ua ntej khiav tseg los ntawm thaj chaw tsim khoom kom paub tseeb tias muaj kev daws teeb meem zoo tshaj plaws.
Derun muaj dua li 300 lub khoom siv rau kev tsim khoom siv technology tshiab. Lawv tau tsim kev tsim khoom kis rau hauv lub ntiaj teb, kev test, thiab qhov chaw tso dej ntxos, thiab kuj muaj kev pib siv kev kho mob thiab tsim khoom. Derun muaj dua li 360 neeg uas muaj 10 neeg engineer senior thiab 20 neeg supervisor saib xyuas tus cwj pwm zoo. Cov valve injector, cov assembly injector ntaus, cov pump ntaus, cov nozzles, thiab lwm yam tau tsim meej ntxiv.
Derun, qhov chaw tsim khoom siv diesel engine tseem ceeb nrog def injector nozzle uas muaj dhau 1000 khoom siv thiab tseem ceeb heev dua li 38 xyoo, yog qhov chaws nyob saum toj noj hauv cheeb tsam. Peb khoom muaj nyob rau hauv ntiaj teb thiab muaj 300 tus neeg muag khoom hauv ntiaj teb. Muaj 3 lub chaw lag luam nyob hauv Xyuj Tswg thiab muaj kev sib pab zoo nrog lwm 30 teb chaws.
def injector nozzle muaj txoj cai rau kev kis los ntawm kev lag luam xws li kev tsim khoom xwb, thiaj li muaj kev ruaj ntseg tshwj tsis pub cuam tshuam rau ntiaj tsoom nyob saum npoo ntiaj, thiab tseem muaj kev sib pab nrog kev lag luam siv diesel engine uas muaj kev tso tawm tsawg, suab tsawg, ua haujlwm zoo, thiab cuam tshuam tsawg rau ntiaj tsoom.
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