How to measure the oil pressure and flow into the breaker


How to measure the oil pressure and flow into the breaker? Have you thought about it? Have you not measured it? Let's take a look?

Oil pressure measurement According to the design pressure parameters, an oil pressure gauge greater than the design pressure is installed at the corresponding position, which can be divided into system pressure and working pressure measurement. The oil circuit with a large impact on oil pressure should use a liquid flushing anti-shock oil pressure gauge. Oil pressure It is completed by the pressure regulating valve and relief valve. Before the new oil pressure system is tested, the pressure adjustment handle should be loosened, turn on the oil pump and slowly tighten the adjustment handle, and observe the oil pressure gauge to adjust the pressure to the standard value. Flow The control adjustment is realized by a speed regulating valve or a throttle valve, and the flow is usually controlled by adjusting the size of the orifice of the spool.