Household water pipe installation guide: First of all, it is about the direction of the water pipe, the problem of the direction of the water pipe is the key point. If the planning is improper, it will easily affect the subsequent decoration projects. Moreover, the installation of household waterways is almost concealed, and it is recommended to use the top for many benefits. On the one hand, man-made damage is avoided, and the pipeline is not easily damaged. On the other hand, once the pipeline leaks, it can be found in time, which is also convenient for maintenance and the loss is small. As a long-term investment, it is still necessary. Of course, it is more difficult to install on the top of the pipeline, and more materials are used. The way to deal with the vertical intersection of the water supply pipes, the laying of the pipelines is very complicated, and it is inevitable that some pipelines need to be laid crosswise. If there is no cross-specialized pipe fitting to undertake, the upper pipe fitting will be more likely to burst under the action of gravity for a long time after bricking or leveling. It is a good choice to use the bridge cross as a connection. PP-R water supply pipe connection method, PP-R water supply pipe generally adopts the method of hot melt welding, which is quick to install, and the connection is firmer. There are no special circumstances. However, in areas such as bathrooms and kitchens that use water frequently and are prone to failures, you can consider adopting a live connection, which is more convenient for later disassembly and maintenance. The hot-melt method is a test of the master's experience and technology, so be sure to ask professionals to operate it.
