We have all seen that many different parts of China are now beginning to develop the expansion and transformation of water pipe networks. Of course, technical transformation requires new ones and some pipes suitable for conveying liquids. However, pe water supply pipes are widely used due to their own performance. However, during use, the pipeline will be found to be damaged, which affects normal use, and also causes a certain loss of economic benefits. It will also bring great inconvenience to our daily learning and living environment. In order to reduce When this phenomenon occurs, we need to know the cause of the damage to the pipeline first, and then analyze the corresponding improvement management and maintenance. What are the reasons for the damage of the pe water supply pipe?
1. The problem of the pipe itself: The PE pipe market seems to be a bit chaotic now. Manufacturers have produced a variety of different PE pipes. If the pipes and fittings used in the project are not from the same manufacturer, or the pipes are stored openly, the quality of the pipes can be caused. The deterioration has affected the overall quality of the project.
2. Construction management quality and safety issues: the main manifestation is the cracking and leaking of the welded joints. The main reason is that the company did not clean the pipes and pipe fittings welding parts in time during the construction, resulting in water, dust and sand, etc., which may cause hot melt bonding failure. Firm or immature grasp of parameters such as melting time and working pressure.
3. Human-made factors: If the company embeds sharp stones during the construction of the soil, heavy vehicles will cause water leakage; the PE water supply pipe is drilled to steal water; the excavator is digging the leaking pipeline during the construction; the bulldozer bulldozing, etc. Environmental damage will directly lead to leakage and damage to the water supply pipes.
