华电技术 ›› 2011, Vol. 33 ›› Issue (6): 47-49.

• 技术交流 • 上一篇    下一篇

提高水泥垫块制作一次合格率的方法

魏小宝   

  1. 国核工程有限公司,上海200233
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-06-25 发布日期:2011-06-25

Method for increasing firsttime qualification rate of cement cushion fabrication

WEI Xiaobao   

  1. State Nuclear Power Engineering Company, Shanghai 200233, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-06-25 Published:2011-06-25

摘要: 结合现场统计数据,对水泥垫块制作的各个环节进行了介绍,分析了水泥垫块制作一次合格率低的主要原因,给出了相应的对策,提高了水泥垫块制作一次合格率。

关键词: 汽轮机, 水泥垫块, 制作工艺, 气泡, 一次合格率

Abstract: Combining with site statistical data, various steps of cement cushion fabrication were introduced. The main reasons of the lower firsttime qualification rate were analyzed. Relevant countermeasures were given, and the firsttime qualification rate of cement cushion fabrication was increased.

Key words: steam turbine, cement cushion, fabrication process, air bubble, first-time qualification rate