为了不断提高我厂生产的空气锤质量,我们逐步完善了一些测试方法和检测手段,但对于机身工作缸中心线与装导程处的垂直度却一直未找到一种较理想的测试方法。据了解,同行业厂家也没有很理想的测试手段。为此,我厂于1983年以150kg空气锤为例(图1)设计了该机身工作缸中心线与装导程 In order to constantly improve the quality of the air hammer produced by our factory, we have gradually improved some testing methods and testing methods. However, we have not found an ideal test method for the verticality of the cylinder centerline and the mounting lead at the fuselage. It is understood that the same industry manufacturers do not have a very good test tool. To this end, I plant in 1983 to 150kg air hammer as an example (Figure 1) designed the fuselage cylinder centerline and loaded lead