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通过测绘样件外形尺寸以及检测实物表面状态、金相组织、成分、力学性能等,开展了楔块的国产化研究;从理论与工程两个方面,分析了楔块的连接特性、工作机理和国产化要点,研究了采用斜面代替螺旋面连接时的误差,保证了楔块具有良好的制造工艺性,对生产实践有较好的指导作用。
The localization of wedges was carried out by surveying the dimensions of samples and detecting the physical surface state, microstructure, composition, mechanical properties and so on. From the theory and engineering aspects, the connection characteristics, working mechanism and Localization of the main points, the study of the slope instead of spiral surface connection error, to ensure that the wedge has a good manufacturing process, the production practice has a good guiding role.