What's the matter with the pipes buzzing all the time in the whole building?

There is noise in the water pipe. There should be air in the water pipe because there is no one at home. When everyone uses water, the air is crowded into his house, so there will be noise in his house. Find the property and let the people in the water company check the reason.

The water pipe is a water supply pipe. Modern decoration water pipes are built by burying walls. There are three types of water pipes. The first category is metal pipes, such as hot-dip cast iron pipes lined with plastic, copper pipes and stainless steel pipes. The second type is plastic-coated metal pipes, such as steel-plastic composite pipes and aluminum-plastic composite pipes. The third category is plastic pipes, such as PB pipes and PP-R pipes.

First, go to the regular building materials market to buy as needed, so that the quality of water pipes is more guaranteed.

Second, check the surface of the water pipe to see if its appearance is smooth and uniform. You can touch it with your hands to see if it feels delicate. At the same time, it depends on whether the water pipe is marked with the manufacturer's anti-counterfeiting logo. If not, you'd better not buy it.

Third, look at the color of the water pipe. High-quality stainless steel water pipes are generally silvery white, and dark ones are generally not passivated by acid and alkali, which is easy to scale. The color of high-quality PPR tubes is generally sub-smooth milky white, and there will be no variegated particles in it. If the color of the water pipe has some noise, it means that the quality of the water pipe is not good.

Fourth, plastic pipes should smell the water pipes. If the water pipe has an irritating smell, it means that the quality of the water pipe is not good, and the high-quality water pipe will not have an irritating smell.

Five, metal pipes should pay attention to the connection mode, household generally choose simple self-locking circlip connection.