3Y18/21型压路机空滤系统的改进

Improvement on Air Filter System of Model 3Y18/21 Roller

3Y18/21型压路机多用于路基土方工程的作业,常常工作在尘土飞扬的恶劣环境下,严重影响了空滤系统的效能,增加了发动机的磨损。通过对空滤系统进行改进,有效地提高了空滤器系统的效率,改善了发动机的进气质量,减小了磨损,节省了维修保养费用。

Model 3Y18/21 roller is mainly used in earth work of embankment under bad air environment. The bad air environment deeply influences the efficiency of air filter system of the roller, and quickens wear and tear of engine of the roller. By the way of air filter system improvement, the efficiency of air filter system is obviously enhanced, and the air quality for the engine is improved. The wear and tear of the engine is reduced. Therefore, the cost of maintenance and curing is cut down.