华电技术 ›› 2011, Vol. 33 ›› Issue (4): 30-31.

• 研究与开发 • 上一篇    下一篇

电站高温高压平行双闸板闸阀的结构及应用

许秀然   

  1. 南通龙源电站阀门有限公司,江苏南通 226575
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-04-25

Structure and application of hightemperature highpressure parallel double gate valve for power plant

XU Xiuran   

  1. Nantong Longyuan Power Stationused Valve Corporation Limited, Nantong 226575, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2011-04-25

摘要: 介绍了高温高压平行双闸板闸阀的常用结构和特点,提出了结构设计和制造的要点。该闸阀具有诸多优势,使其在大型火电机组汽水系统中将得到更为广泛的应用。

关键词: 电站闸阀, 平形双闸板, 结构

Abstract: The frequentlyused structure and the characteristics of hightemperature highpressure parallel double gate valve were introduced. Some key points in structure design and manufacture of this valve were put forward. This gate valve has many advantages, which cause the gate valve will be applied in steamwater system of large thermal power units more widely.

Key words: gate valve for power station, parallel double gate valve, structure