Seek expert advice, wash basin faucet open waterproof hum how to solve?
The most effective and cost-effective approach is to turn on or off the valve, the valve openings to avoid too close, in other words, do not make the flow of water in the pipeline suddenly changed.
This is the performance of the phenomenon of water hammer, which belongs to the role of the fluid in the pipeline in the form of piping, is a common phenomenon.
There are so few reasons: 1, the water dragon tube is not fixed; 2, the water pressure is too large; 3, there is air inside the water dragon tube
