Y2—90铝壳机座的车削

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1前言铝壳机座与铸铁机座相比,有明显的优占(1)毛坯质量好。由于采用热挤压或压铸工艺,机壳表现质量好,粗糙度低。且毛坯精度高,余量少.只需少量精加工,节省了切削工时,降低了加工成本。(2)减轻了机壳重量,使电机整机重量穴大减轻。(3)热挤压或压铸工艺与铸铁机座砂型铸造工艺相比,生产效率高,污染少,利于环境保护。基于此,铝壳电机有着较大发展前景。因为结构与材料的不同,铝壳机座车削工艺与铸铁机座有较大区别,铜进一步研究探讨。下面根据我公司试制YZ—gO铝壳电机的情况,简单介绍使用普通卧车车削铅壳机座的方法。2
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