华电技术 ›› 2009, Vol. 31 ›› Issue (3): 56-58.

• 技术交流 • 上一篇    下一篇

空冷系统安装质量的保障措施

韩军   

  1. 陕西清水川发电有限公司, 陕西府谷 719405
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-03-25

Safeguard measures of installation quality for air cooling system

HAN Jun   

  1. Shanxi Qingshuichuan Generation Corporation Limited, Fugu 719405, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2009-03-25

摘要: 对空冷系统及其构成进行了介绍,对直接空冷凝汽器安装工艺进行了总结和分析,以确保空冷机组空冷风压试验的成功实施。针对安装过程中的关键工艺问题,采取了相应措施,保证了空冷系统的安装质量,为后续的空冷岛安装提供经验和借鉴。

关键词: 空冷系统, 风压, 控制措施, 真空严密性试验, 焊接工艺, 焊缝质量

Abstract: The composition of air cooling system was expatiated, and its installation process was summarized and analyzed for insuring the successful execution of the air pressure experiment. Aiming at the critical process problems in installation, the related countermeasures were adopted to guarantee the installation quality. The experience can be as a reference for air cooling island construction later on.

Key words: air cooling system, wind pressure, control measure, vacuum leakage test, welding procedure, weld quality