论文部分内容阅读
采用冷冻法安装五十铃JX493G1型和JX493G2型柴油发动机汽缸套，可使发动机的起动性、动力性、经济性、可靠性均有较大提高，现介绍如下。 一、冲压安装汽缸套造成安装误差 维修时，一般采用冲压方法安装汽缸套，但此法易造成汽缸套倾斜，圆度和圆柱度误差过大，活塞与汽缸间隙?
The installation of refrigeration Isuzu JX493G1 type and JX493G2 diesel engine cylinder liner, the engine can start, power, economy, reliability have greatly improved, are presented below. A stamping installation of cylinder liner caused by installation error repair, the general use of stamping method to install cylinder liner, but this method easily lead to cylinder liner tilt, roundness and cylindricity error is too large, the piston and cylinder clearance?