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在航空环境控制系统中有很多涡轮产品,其中某类型号涡轮冷却器产品中的密封板组件是个密封关键件,在科研生产实践中较为常见。结合密封板组件的结构特点及加工难点,对密封板组件的工艺方案以及设计端面定位和膨胀定位夹具等进行分析,以提高夹具设计的合理性和可操作性,为今后生产加工中的应用提供参考依据。
There are a lot of turbine products in the aviation environment control system. Among them, the sealing plate components in certain types of turbine cooler products are key sealing parts, which are common in scientific research and production practice. Combined with the structural features and machining difficulties of the sealing plate assembly, the technical scheme of the sealing plate assembly and the design of the positioning and expansion positioning jig of the end face are analyzed to improve the rationality and operability of the jig design and provide the application for the future production processing Reference.