I-Automotive Grade Urea ye-SCR System
Iimpawu zeUrea
Xa ukushisa kweqondo lokushisa kwe-urea kuphezulu kunendawo yokunyibilika kwayo, ibolile ibe yi-biuret, i-ammonia kunye ne-cynic acid.I-1g enyibilikayo kwi-1mL yamanzi, i-10ml 95% i-ethanol, i-1ml 95% i-ethanol ebilayo, i-20mL i-ethanol anhydrous, i-6ml methanol kunye ne-2mL glycerol.Inyibilika kwi-acid egxininisiweyo ye-hydrochloric, phantse ayinyibiliki kwi-ether kunye ne-chloroform.I-pH ye-10% yesisombululo se-aqueous yi-7.23.Iyacaphukisa.
kutheni ukhethe
Yiyo yodwa uhlobo lwe-Urea oludibana neenkcukacha ze-ISO 22241 kunye ne-Urea efanelekileyo kuphela yokuveliswa kwe-DEF / AUS32 / ARLA32 izisombululo.Ukuhlangabezana ne-ISO 22241 i-Urea kufuneka ibe yeyona nyulu/umgangatho ophezulu.Sinikezela nge-Urea ekumgangatho ophezulu kwaye sithumela iimveliso zethu kubathengi bethu ngeyona ndlela imfutshane kunye neyona ndlela ikhuphisanayo.Le mveliso isetyenziselwa ukunciphisa ukungcola kwedizili kwi-nitrogen oxides engamanzi, iioksidi zenitrogen zibe yinitrogen engenabungozi namanzi, ukunciphisa ukukhutshwa kwegesi enetyhefu kunye nokunciphisa ungcoliseko.Le mveliso iyasebenza kuwo onke amazwe IV, V, EuropeIV, EuropeV imigangatho yokukhutshwa kweentlobo ezahlukeneyo zezithuthi zorhwebo, iimoto, oomatshini bokwakha kunye nezinye iinkqubo ezinkulu ze-SCR ze-diesel injini.
Ii-FAQs
Q1.Ngaba unayo i-MOQ?
A: Kuxhomekeke kwiingcamango ezahlukeneyo, kunokuxoxisana.Inkulu ubuninzi, ukukhuphisana kwexabiso leyunithi liya kuba.
Q2.Ngaba umthengi kufuneka ahlawule umrhumo wokuziswa?Kwaye yimalini?
A: Sidla ngokukuthumela iisampuli zamahhala kwaye siya kuhlawula umrhumo wokuhambisa.Ukuba ufuna ukuba sisebenzise i-Express yakho emiselweyo, kufuneka wabelane nathi ngeakhawunti yakho ye-express okanye uya kuhlawula ngokwenkampani ekhawulezayo.
Q3.Njani malunga nenkonzo emva kwentengiso?
A:
(1) Siya kuhlala sigcina umgangatho ufana neesampuli zomthengi.
(2)Siza kucebisa ukupakisha kwethu kwaye sithathe uxanduva ekupakisheni kwethu, siya kugcina iimpahla
ikhuselekile ekuhanjisweni.
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Q4. Ndingalifumana nini ixabiso?
A: Sidla ngokucaphula kwiiyure ezingama-24 emva kokuba sifumene umbuzo wakho.
I-Q5: Ngaba uyinkampani yorhwebo okanye umenzi?
A: Singumvelisi oyingcali kunye nefektri yethu.
