钢管水压试验机稳压回路分析

Analysis on Pressure Regulating Loop of Pipe Hydrostatic Tester

介绍了两种典型的钢管水压试验机稳压回路的工作原理 ,从设计、维护角度对两种稳压系统进行了分析比较 ,并结合系统在不同工作阶段的特点 ,对不需补压的稳压系统水阀的设计原理。

It introduces two typical working principles of pressure regulating loop of pipe Hydrostatic tester.It compares the two pressure regulating system and combines the characteristic of different working phases of the system as well as analyzes the design principle and structure of water valves of pressure regulating system with no pressure compensation from design and maintenance angle.