How to choose a good water pipe? First look at economic performance. The economy of water pipes cannot be measured by the first investment, because it is a "small investment, large loss" product. Long life, maintenance-free, and no loss are the keys to the economic performance of water pipes. If water pipes and pipe fittings cannot have the same life span as buildings, it will bring consumers a loss of more than 10 times the first investment in water pipes (mainly the loss of multiple decoration materials), and may also cause family property losses and increase maintenance. cost. Environmental and hygienic performance: high-quality water pipe materials should not pollute the water and can be used repeatedly. Corrosion resistance: In addition to the strength of the water pipe material, high-quality water pipe materials must also have strong corrosion resistance. Mainly include: water flow corrosion resistance, water corrosion resistance, air corrosion resistance, etc. Corrosion is the second factor of water pipe leakage, but it is the first factor that causes water pipes to pollute the water source. Thermal expansion performance: We use cold water as well as hot water; the environment we live in also changes throughout the year. Therefore, high-quality water pipe materials should not be thermally conductive materials, but should have a small thermal expansion coefficient and strong adaptability to ambient temperature and operating temperature. Excessive thermal expansion coefficient is also one of the reasons for water leakage.
