A poppet valve is a common type of valve used in waterjet pumps and other fluid systems. It's a type of valve that opens and closes by means of a disc or plug-like element (the poppet) that moves up and down within a valve body. Poppet valves are used to control the flow of fluid through a system by either blocking or allowing the passage of fluid.
The water knife does not need to drill holes in advance when cutting. The water jet will directly cut the tool according to the figure.
After the high pressure water comes out of the check valve, observe whether there is leakage of the high pressure pipe or joint. Once it leaks...
The working principle of the "water knife" is to pressurize the water flow to more than 200MPa. Under the constraint of the nozzle with a small...
