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提出离心式压缩机叶轮焊接对焊缝有较高的要求,从生产中常用的焊接方法出发,综述了一些其他的叶轮连接方法,从而为叶轮的生产和改进提供一些启示。
Centrifugal compressor impeller welding is proposed to have higher requirements on the weld. Based on the welding methods commonly used in production, some other impeller connection methods are reviewed, which provide some inspiration for the production and improvement of the impeller.