现场汽轮机调速汽门流量特性曲线的测定方法分析

On-site Measurement Method Analysis on Turbine Timing Valve Flux Characteristic Curves

针对现场常规测定汽轮机调速汽门流量特性曲线方法,试验时间较长、测试精度较差的问题,介绍了一种现场快捷、准确测定汽轮机调速汽门流量特性曲线的方法,并通过实例验证了该方法的实用性。

In view of the problems of turbine timing valve flux characteristic curves with on-site general measurement,such as longer test time and bad test precision,this paper introduces a new fast and exact method to measure the flux characteristic curves on-site,and validates the practicabiligy of method through the example.