What are the precautions to prevent urea solution crystallization?
1 Answers
Here are the precautions to prevent urea solution crystallization: Use genuine products: Always use diesel and urea solution produced by reputable manufacturers. Excessive impurities or other component issues may damage the catalytic converter. Regular replacement: Replace the urea filter regularly. For air-driven urea pumps and air-assisted urea pumps, the air filter should also be replaced periodically. Regular cleaning: The interior of the urea tank is prone to accumulate impurities, sediment, and crystallization, so it should be cleaned regularly. The exterior of the urea tank should also be kept clean, especially around the tank cap. Avoid letting dirt fall into the tank when refilling urea. Timely maintenance: Crystallization and blockage may occur in the urea nozzle and pipelines. It is recommended that users follow the manufacturer's suggested maintenance cycle and have them inspected and maintained at service stations.