旋转活塞流量计计量室的密封设计  

Seal Design of the Measure Chamber in Revolving Piston Flowmeter

作　　者：申荣华[1] 张永德[1] 周元康[1] 陈伦军[1] 

机构地区：[1]贵州工业大学机械工程与自动化学院,贵州贵阳550003

出　　处：《贵州工业大学学报（自然科学版）》2001年第4期4-6,15,共4页Journal of Guizhou University of Technology(Natural Science Edition)

摘　　要：分析旋转活塞流量计计量室的动密封问题 ,推导出旋转活塞顶面上的摆移缺口廓形的坐标方程 。The moving seal of the measure chamber in revolving piston flowmeter was analyzed, the coordinate equation of the breach of the swing and shift above revolving piston was deduced, and the theoretical basis was provided for the seal design of the measure chamber in the flowmeter.

关 键 词：缺口廓形 旋转活塞流量计 计量室 密封设计 容积式流量剂 结构 工作原理 

分 类 号：TH814.2[机械工程—仪器科学与技术] TH122[机械工程—精密仪器及机械]