摘要
对饮料工业等卫生要求较高的管路系统中普遍采用的球阀,进行了研究,获得了局部阻力系数ζ与Re之间的公式。
Studies were carried out on the ball valves widely used in the tubing in beverage manufacturers and subject to strict sanitary requirements, The formula between part resistance coefficients ζ and Re was obtained.
出处
《饮料工业》
2006年第5期35-37,共3页
Beverage Industry
关键词
球阀
阻力系数
RE
ball valve
resistance coefficient
Re
