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本文介绍了对20万千瓦机组的轴封系统进行的优化设计、改进及改进后进行试验的过程,对于同类型机组的改进具有普遍的意义。
This paper introduces the optimization design of the shaft sealing system of a 200 MW unit, the improvement and the process of testing after it is improved, which is of universal significance for the improvement of the same type of unit.