阀门流量流阻测试装置

Research and manufacture of test device for flux characteristics and resistance coefficient of valve

介绍了一套阀门流量流阻系数测试装置的设计特点、工作原理、主要设备选型以及测试能力。

The design feature, work elements, the main equipment choose and test ability and so on of one test device for flux characteristics and resistance coefficient of valve were introduced. The device had adopted new methods for frequency conversion control and steel pressure vessels for manostat, compositive control, automatic data acquisition. The device is provel easy to support entire automatic measurement with high precision.