近年来,随着国民经济的高速发展,石油需求量开采量越来越大,钻井、修井作业增多,修井机作为保证生产的关键设备,需求量也特别大。修井机底盘是安装修井机的基础部件,作为转移井场时的移运工具(橇装式除外),作业时为作业机械提供全部动力。随着油田开采的发展,大吨位、动力要求高的修井机专用底盘的需求也随之增加。基于这种需求,我公司新研发了使用双发动机的14×8型修井机底盘,本文就此为例简单介绍一下这种底盘的气路系统设计。 In recent years, with the rapid development of the national economy, the amount of oil required for exploitation has been increasing. Drilling and workover operations have increased. As the key equipment for production safety, workover rigs are also in great demand. The workover rig chassis is the basic part of the workover rig, and is used as a trans-shipment tool (except skid-mounted version) when the well is transferred, providing full power to the work machine during operation. With the development of oilfield development, the demand for special workover rigs with large tonnages and high power requirements also increases. Based on this demand, our company has newly developed the 14 × 8 type workover machine chassis with dual engines. This article briefly describes the design of the air system of the chassis.