(®= sau npe lag luam ntawm Verband der Automobilindustrie eV (VDA).)
Yog tias lub tsheb thauj khoom tau tsav mus ntev, nws yooj yim los ntsib ntau yam kev ua haujlwm tsis zoo, xws li hauv kev kho mob tom qab. Qee qhov malfunctions yog tshwm sim los ntawm crystallization scaling los yog catalyst lom. Catalyst lom los yog txhaws ntawm cov kav dej, lub nozzles, thiab cov twj tso kua mis urea tuaj yeem cuam tshuam rau cov pa roj purification, ua rau kev siv tsis zoo ntawm AdBlue® (Urea Liquid) thiab roj, ua rau tsis muaj kev txwv ceev ntawm lub tsheb, thiab thaum muaj xwm txheej hnyav yuav tsum tau saib xyuas lossis hloov pauv. ntawm qhov chaw.
Ntxiv AdBlue® (Urea Liquid) nrog cov purity tsawg rau lub sijhawm ntev yog qhov tshwj xeeb tshaj yog rau cov lus hais saum toj no tom qab ua tiav.
Tshiab Blue Shangchun yog tus neeg sawv cev hauv tebchaws VI tus qauv AdBlue® (Urea Liquid) hauv Suav teb, tsim los ntawm cov yam ntxwv ntawm lub teb chaws VI system. Nws tsis tsuas yog muaj kev hloov pauv siab thiab yog "roj-npaum, tiv taus cua sov tiag tiag" hauv kev siv, tab sis kuj muaj cov tshuaj ntshiab dua, txhawb kev tiv thaiv kev tiv thaiv.
Lub high-purity Tshiab Blue Shangpure, originates los ntawm New Blue lub cim "ultra pure filtration system" technology. Los ntawm nanoscale precision purification, nws tshem tawm crystal scale inducing tshuaj xws li biuret, triuret, thiab phosphate nyob rau hauv AdBlue® (Urea Liquid), thiab crystallizes thiab suppresses crystallization los ntawm lub hauv paus, ua rau lub system ntau thiab ntau lub tswv yim raws li nws yog siv.
Lub purity ntawm AdBlue® (Urea Liquid) sawv cev zoo. Raws li tsab ntawv tshaj tawm kev sim tshiab ntawm New Blue AdBlue® (Urea Liquid) hauv lub Tsib Hlis, txhua qhov ntsuas ntsuas ntawm New Blue AdBlue® (Urea Liquid) yog qhov zoo dua li cov qauv hauv lub tebchaws.
Daim ntawv tshaj tawm kev saib xyuas kev lag luam
Txawm hais tias qhov purity siab los tsis yog, thov xa mus rau daim ntawv ntsuam xyuas
Hlau ions
Hlau ions cuam tshuam rau kev hloov pauv, thiab calcium, hlau, tooj liab, zinc, chromium, npib tsib xee, aluminium, thiab magnesium tsis raug kuaj pom hauv cov tshuaj xiav urea tshiab.
Phosphate
Phosphate yog ib qho ntawm cov culprits tseem ceeb ua rau sedimentation thiab scaling nyob rau hauv lub tom qab kev kho mob system. Cov ntsiab lus phosphate nyob rau hauv cov tshuaj xiav urea tshiab yog 0.2mg/kg, qis dua lub teb chaws tus qauv zoo ntawm 0.5mg/kg.
Insoluble tshuaj
Cov tshuaj insoluble tuaj yeem yooj yim ua rau txhaws hauv cov kav dej tom qab kev kho mob thiab cov nozzles. Kev kuaj pom tus nqi ntawm cov tshuaj insoluble nyob rau hauv cov tshuaj xiav urea tshiab yog 3.6mg / kg, uas yog qis dua li lub teb chaws tus qauv zoo tsis pub ntau tshaj 20mg / kg.
Aldehydes
Aldehydes tuaj yeem ua rau catalyst lom hauv lub cev, cuam tshuam rau nws txoj haujlwm catalytic. Kev kuaj pom tus nqi ntawm aldehydes hauv cov tshuaj xiav urea tshiab yog 0.9mg/kg, uas yog qis dua li lub teb chaws tus qauv zoo ntawm 5mg/kg.
Diuret
Diuret yog ib qho inducer ntawm urea crystallization, nrog rau kev kuaj pom tus nqi ntawm {{0}}}.2% (m/m) hauv cov tshuaj xiav urea tshiab, uas yog qis dua lub teb chaws tus qauv ntawm 0.3% (m / m), zoo heev txhim kho cov tshuaj muaj peev xwm de crystallize thiab inhibit crystallization.
Tshiab Blue AdBlue® (Urea Liquid) tau txais cov ntawv pov thawj zoo tshaj plaws thiab cov ntawv pov thawj hauv kev lag luam, xws li VDA, CGT&CCAP, IATF169494, thiab nws muaj 16 xyoo ntawm kev xa tawm, Cov neeg siv khoom npog 30+ lub teb chaws, Tag nrho cov xa tawm ntau dua 1 ,000,000 tons.Ntau yam khoom muaj tswv yim txhawb cov neeg siv khoom kom yeej lub khw.