农林拖拉机用正压驾驶室的开发设计

Design of Positive Pressure Cab for Farming and Forestry Tractor

对正压驾驶室的工作原理和结构特点进行了较为详细的介绍,并对进排气过程进行了相关的计算,以便于我们正确的设计拖拉机用正压驾驶室。

This paper introduces working principle and structure of positive pressure cab in details,and the calculation for air intake and exhaust process is carried out in order to correctly design the cab for tractors.