Urea is used in vehicles mainly to reduce harmful nitrogen oxides in exhaust gas to nitrogen and water. Generally used in diesel vehicles:
1, diesel vehicle exhaust harmful substances are mainly nitrogen oxides and particles, in the engine can be reduced by technical means particle emissions, so that the exhaust is mainly nitrogen oxides, the use of urea injection to the exhaust after-treatment device, urea decomposition into ammonia gas at high temperatures;
2, under the action of the catalyst will react with nitrogen oxides to generate harmless nitrogen and water, this device is called SCR post-treatment system;
3. There is a special urea tank on the car, and urea is added to the box. As long as the car is running, it uses urea. So add it in time. Generally 100 liters of diesel fuel consumes about 4 liters of urea. Specific and engine displacement, model, manufacturers and so on. Different road conditions and different loads will cause different urea consumption.
Jiangsu YOUGE Mould company specializes in customizing all kinds of rotomolding box, the factory is in Nantong, welcome to customize!
Web:www.ygroto.com
Tel:+86 159 0056 7221
+86 137 6122 5349