摘要
提出了一种双向压金属硬密封蝶阀蝶板可逆回转机构,讨论了可逆回转机构的工作原理、受力分析及特点。
A new returnable actuator disk of metal seal structure butterfly valve was presented , and its principle,force analysis, characteristic of the actuator were discussed as well.
出处
《石油化工设备》
CAS
2006年第6期42-44,共3页
Petro-Chemical Equipment
关键词
蝶阀
蝶板可逆机构
工作原理
受力分析
butterfly valve
returnable actuator disk
work principle
force analysis
