摘要
通过分析研究铁饼型蝴蝶阀橡皮圈止水失效,漏水严重等问题,提出技术改造铁饼型蝴蝶阀止水密封的方法和措施.
By the abatement analysis of the rubber band of the discus type butterfly valve, which will causes serious water leakage, some measures used to the technological transformation for this type of valve are suggested.
出处
《浙江水利水电专科学校学报》
2005年第1期36-37,共2页
Journal of Zhejiang Water Conservancy and Hydropower College
关键词
铁饼型蝴蝶阀
欧姆型橡皮圈
双平板阀门
Discus type butterfly valve
ohm rubber band
double plate valve
