After the communication with the construction personnel, the water can be changed and the construction can begin. First draw a line with an ink line and outline the route that needs to be taken. These preliminary preparations need to be done well. After the wire is played, the dark groove is opened. Use the special tool cutting machine to cut the groove surface according to the line, and then use the electric hammer to open the groove. In addition, it should be reminded that some communities have more and thicker steel bars in the load-bearing walls, and the steel bars cannot be cut off. (affecting the quality of the house), it can only be opened shallow (the cement needs to be thickened when tiling) or open pipes, or go around other walls. After the groove is finished, the pipeline is installed, and the hot-melting technology can be used, that is to say, the joint part of the pipe is integrated by hot-melting with a hot-melting machine. When the lead pipe goes to the top, because it is an open pipe, it will be fixed with a pipe clamp to facilitate the next process. Reserve a water outlet. If the specifications of your toilet, bathtub, etc. are special, you must explain it to the workers. When some owners change the water, they may consider adding some things later and need water, so they can reserve 1 or 2 more water outlets, and install the faucet after the decoration.
