摘要
以美国DRESSER公司生产的1700－S系列弹簧安全阀为例，重点介绍弹簧安全阀运行过程中存在的问题、检修工艺要求和调整过程，对于提高弹簧安全阀的检修、调整质量具有一定借鉴作用。
With the 1700－S series spring safety valve produced by US DRESSER Company as example this article centers on the problems existing in the operation of spring safety valve repairing technology requirements and adjustment processproviding the beneficial experience for improving the repairing and adjustment quality of spring safety valve．
出处
《中国电力》
CSCD
北大核心
2001年第2期67-68,共2页
Electric Power
关键词
弹簧安全阀
整定值
阀芯
阀座
检修
调整
锅炉
spring safety valve setting value valve core valve seat pressure difference open and close
