1. In home decoration, it is best for the water pipe to go on the top and not the ground, because the water pipe is installed on the ground and has to bear the pressure of tiles and people on it, and there is a danger of stepping on the water pipe. In addition, the advantage of taking the top is that the maintenance is convenient. Is the high price, most people do not use.
2. The depth of the slotting of the water pipe, the ash layer after the cold water is buried in the pipe should be greater than 1 cm, and the ash layer after the hot water is buried in the pipe should be greater than 1.5 cm.
3. The hot and cold water pipes should follow the principle of hot water on the left and cold water on the right, hot on the top and cold on the bottom.
4. PPR hot-melt pipes are generally used for water supply pipes. The advantages are good sealing and fast construction. However, workers must be reminded not to be too hasty. If the force is not correct, the pipe may be blocked and the water flow will be reduced. If the toilet is flushed If this happens to the valve water pipe, the bedpan will not be flushed cleanly.
5. After the water pipes are laid, before sealing the grooves, they should be fixed with pipe clamps. The distance between the cold water pipe clamps is not more than 60 cm, and the distance between the hot water pipe clamps is not more than 25 cm.
6. The distance between the pipe clamps of horizontal pipes, the spacing between cold water pipe clamps is not more than 60 cm, and the spacing between hot water pipe clamps is not more than 25 cm.
7. The height of the installed cold and hot water pipe heads should be on the same level. Only in this way will the cold and hot water switch be installed in the future.
