拖拉机驾驶室空气循环系统研究

Study of Air Circulation System in Tractor Cab

拖拉机使用于各种气候条件下,驾驶员直接处于不适的温度、湿度、热辐射、风等环境中并受灰尘、农药和烟气的侵害,影响驾驶员的工作效率和身体健康。尤其近几年随着人们生活水平的提高,农机驾驶员对工作环境的要求越来越高。如何提高驾驶员的工作舒适性已经成为各大农机厂商提高产品卖点的突破点。介绍了拖拉机驾驶室空气循环系统的结构特点和工作原理,为研发人员提供参考。

In recent years,with the improvement of people’s living standards,the demands of agricultural drivers on working environment are getting higher and higher. How to improve the working comfort of the driver has become a breakthrough point for major agricultural machinery manufacturers to enhance the product selling points. The paper introduces the structural feature and working principle of air circulation system,and which can provide a reference for researchers.