Ua ntej, saib cov xim uas tsis muaj xim zoo nkauj, yuav tsis tshwm xim daj, dawb, qhov teeb meem nro. Kev tsim tawm thiab kev kho ntawm urea siv nyob rau hauv dhau los 3 theem crystallization ntawm urea li raw cov ntaub ntawv, tus txheej txheem tam sim no feem ntau yog siv tom qab kho cov khoom siv kwj deg crystallization, lub purity ntawm ntau dawb huv. Cov khoom siv raw li siv rau hauv tsheb li niaj zaus aut urea yuav tsum muaj qib qib urea, tsis yog agricultural grade urea. Feem ntau vim hais tias cov khoom siv raw yog txawv. Nws muaj pes tsawg leeg muaj hlau ions los yog lwm yam impurities, yuav muaj daj los yog lwm yam xim thiab qhov txawv ntawm qhov rais.
Nws yog cov hlau ions lossis impurities uas tuaj yeem cuam tshuam rau kev lag luam thiab kev pab cuam ntawm lub SCR system. Thib ob, saib cov ntim phab ntsa qhab cij cov tshuaj tua hluavtaws hauv cov-5 ℃ ~ -11 ℃, thiab feem ntau ntawm Tuam Tshoj thiab lub caij yuav tsis tau txog qhov kub no. Suav Orchid Yue Chi tsheb nrog urea tsis tau ib rooj plaub ntawm crystallization thaum siv cov phenomenon. Raws li rau lub caij ntuj no nyob rau sab qaum teb, nws yog ib qhov tsim nyog los ntxiv ib qho kev tiv thaiv kev tiv thaiv nyob rau hauv lub tsheb urea. Yog tias koj qhib lub hau thiab pom tias cov phab ntsa txuas nrog cov siv lead ua uas yog crystallization, cov khoom no yog siv hauv chaw kub tsis tshua muaj yuav yog qhov ntau ntawm crystallization los yog tiav crystallization, tsuas siv tsis tau. Cov teeb meem cuam tshuam rau cov ntsiab ntawm crystallization ntawm urea ntxiv rau cov cawv ntawm impurities, qhov tseem ceeb tshaj plaws yog tsis nruj me ntsis raws li 32.5% ntawm cov dej purity urea thiab 67.5% deionized dej feem ntau ntau lawm. Thiab qhov kev faib ua feem ntawm qhov kev tsim tsheb ntawm tsheb hlais yog mus nrog qhov zoo tshaj plaws ntawm cov pa roj nkev. AdBlue crystallization yog qhov qub hauv cov ntaub ntawv ntawm crystallization thiab 零下 5 度 tom qab kev nchuav thiab evaporation ntawm kev mob. Tab sis tej kas tham feem ntau tsis yooj yim rau crystallize. Yog li no, qhov kev sib tham crystallization feem ntau tsis tau los txog rau hauv cov ntaub ntawv yooj yim yuav raug txiav txim tias cov khoom tsis raug cai.
Los yog qhov mob ntawd: cov lus tsis sib haum tsis yog tus qauv, qhov feem cuam ntawm qis qis yuav muaj kev cuam tshuam rau kev siv SCR. Qhov peb, kev muaj peev xwm tshawb xyuas cov khoom siv tshuaj yuav tsum kuaj xyuas ib leeg ib daim ntawv pov thawj rau kev tsim nyog thiab kev tso lag luam. Cov tuam txhab tsis tu ncua kom tau raws li lub xeev lub xeev cov qauv ntawm automotive urea, yuav txais los ntawm lub xeev cov thawj coj saib xyuas zoo, kev soj ntsuam thiab kev kuaj xyuas cov khoom kuaj thiab kuaj xyuas. Cov lus ceeb toom ntawm kev soj ntsuam tau zoo heev lim tawm ntawm cov neeg tsis hnov qab urea.
Muaj tam sim no ob patents rau lub orchid Yue Chi tsheb lee. Iv. Saib cov tuam txhab kev lag luam thiab lub hoobkas tshuaj ntsuam xyuas Daim Ntawv Tshaj Tawm Xeeb Shandong Environmental Protection Technology Co., Ltd. yog ib lub lag luam siab, feem ntau yog koom nrog cov tsheb thauj khoom nyom roj tsheb tswj SCR tsheb kua tshuaj, nrog rau kev siv tshuaj tua kua hluav taws xob ntau lawm thiab kev tshawb nrhiav thiab kev loj hlob, lub tsev hauv paus muaj nyob rau hauv lub ntiaj teb zoo nkauj heev Kite peev thiab lub tsheb thauj khoom siv tsheb nyob hauv Suav teb-Weifang, Lub cheeb tsam muaj Weichai Fais Fab, Beiqi Foton, Shengrui Transmission, Fuyuan turbocharger, qhov xaus technology, Parker Lim thiab ntau lwm lub ntiaj teb- renowned coj mus muag tsheb txhawb cov chaw haujlwm. Nws cov tuam txhab tuav ntau tshaj 9 xyoo tau raug teem rau tsheb cov tshuaj tua hluavtaws raw khoom tshawb nrhiav thiab kev tsim khoom thiab kev tsim khoom thiab kev tsim tawm, cov khoom muaj muag tawm ntau tshaj 20 lub teb chaws thiab thaj tsam thoob ntiaj teb, sau tau ntau tshaj 200,000 tons, los ntawm txawv teb chaws pua pua adblue qhauj nyiam. (AdBlue yog VDA-certified lub npe ntawm German tsheb kev lag luam Association). Lub tuam txhab dhau los ntawm ISO9001 Cov Kev Pom Zoo Txhim kho, lub tuam txhab rau lub txiaj ntsim zoo tshaj plaws los ntawm lub tsheb nrog tshuaj kho kua dej AdBlue lub ntiaj teb feem sib zog German enterprise kev lag luam Association VDA Certification, lub tuam txhab muaj kev ua haujlwm ntawm automotive urea, cov khoom ua txhua txhua ib pob tshawb xyuas thiab ua raws li EU ISO22241 cov qauv, lub tuam txhab ua khoom '
Jin Pure 'brand tsheb nrog tshuaj tov ntawm cov ntsuas tau siab dua rau lub tebchaws. Lub tuam txhab ua ntej lub ntiaj teb ua ntej me me-tsheb autumn tshuaj kua tswv yim kev siv tshuab, los daws qhov teeb meem tam sim no automotive tshuaj tua hluav taws xob, cov nqi kev tsim nqi loj, ntim pov tseg thiab ob qho teeb meem muaj kuab paug. Siv huab tshuab los soj ntsuam cov txheej txheem ntau lawm thiab zoo nyob rau ntawm lub sijhawm, xov tooj txawb tau yooj yim heev. All-in-one tshuab yuav siv dej ntau tshaj 10 khaubncaws sab nraud povtseg purification purification kom ua tiav cov qauv siv hluav taws xob thiab kev saib xyuas, kev siv cov thev naus laus ntawm German urea zoo (Urea quality sensor) nrhiav tau cov ntaub ntawv ntau dua yog, tsis siv neeg tus nqi ntawm cov software software, kev hloov kho tsis siv cov twj, tsis pub siv tag nrho cov kev lag luam kom tau automation, Ua haujlwm ib-nias haujlwm. Kev ua haujlwm me me, kev ua haujlwm siab, kev ruaj siab zoo, cov neeg siv yuav siv lub tsheb hauv qhov chaw ua kom tiav qhov tsim tau ntawm qhov chaw yooj yim. Nyob rau tib lub sij hawm rau tus neeg muas zaub zoo heev txo nqi. yog tam sim no domestic los ntawm Ministry of Kev Lag Luam thiab Tuam Tshoj Internal Combustion Engine Industrial Association pom zoo rau lub tsheb ceev tshuaj siv tshuaj cav khoom.