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针对水轮发电机转轮体在制造过程中出现尺寸超差问题,制定了一系列补救措施,并介绍了补焊修复工艺。为今后制造水轮发电机转轮体时处理类似问题提供了宝贵经验。
Aiming at the problem of oversize in the manufacturing process of hydro-generator runner body, a series of remedial measures were formulated and the repairing welding process was introduced. It provides valuable experience for handling similar problems in the future manufacture of hydro-generator runner.