1. In the process of home improvement, metal pipes can be used as hot water pipes. If they are stainless steel pipes, copper pipes, etc., because this material is a good hot water pipe, it has good water permeability and good heat preservation. However, the metal pipe is not resistant to scratches, and it is prone to rust during use, which will also affect the water quality.
2. When installing water pipes, plastic pipes, such as ppr pipes and PB pipes, can be used. This material also has good corrosion resistance and pressure resistance, but high temperature resistance is also very bad, and it can withstand the highest The temperature is between 60 and 70 degrees. If it can be used as a hot water pipe for a long time, it is easy to cause deformation and cracking of the pipe.
3. Plastic-clad metal pipes can be used for the installation of hot water pipes. The water pipes of this material not only have good corrosion resistance and high temperature resistance, but are also convenient for construction. After entering the wall, a strict pressure test should be carried out after construction to avoid unnecessary trouble.