【摘要】 本文主要是通过对首台三峡转轮变形后所做的相关修复及改进工作的总结,说明了修复后的转轮完全达到了原有的设计要求和制造标准,同时也为今后处理类似的问题提供了参考。更多还原

【Abstract】 By summarizing the repair work and relevant technical improvement afterwards for the first deformed runner of Three Gorges project,the writer illustrates that the repaired runner meet all the original design requirements and the manufacture specifications completely,and the experience will offer a valuable reference for treating the similar kind of problems in future.更多还原