摘要
介绍了刚性密封蝶阀的密封机理及结构特点。针对加工难度改进加工工艺,制作了特殊工装,完成了加工,实现了大型蝶阀的刚性密封。
This article intrcxluces the theory and the structure of the butterfly valve with rigid sealing. In allusion to the difficulty to machine it, we improved the machining technics and made the especial tool set-up. Finally we finished the big butterfly valve with rigid sealing.
出处
《润滑与密封》
CAS
CSCD
北大核心
2003年第4期80-81,共2页
Lubrication Engineering
