Each home decoration will encounter more or less problems, I believe that the most difficult problem is not the soft decoration style, but the problem of hydropower installation. The lack of day-to-day knowledge of home-installed hydropower installations can lead to many problems. For example, if water and electricity are installed at the wrong place, then the purchase of furniture will be a lot of trouble if it is to be renovated. For small ones, the furniture will be replaced, and the water potential will be replaced. Therefore, Xiaobian will introduce home-installed hydropower installation knowledge.

Home installed hydropower installation knowledge

Slotting of pipelines: construction methods, first playing the line, and then slotting. Slotting of pipelines must be parallel lines and vertical lines according to requirements (better if there is a comparison of construction plans for hydropower projects). Pipes that are to be routed in parallel must be controlled at a height of 60-90 centimeters (counting from the ground). Pipes with faucets must be vertical. Depth control is 4 cm. After the slot is opened, the person in charge of the construction shall remember the size and position of the slotted pipeline. It is convenient to know the position of the pipe when installing the sanitaryware.

Home installed hydropower installation knowledge II

Water pipeline installation: material requirements, PPR pipe, aluminum plastic pipe. Most users bought plastic tubes three years ago, and more users use PPR tubes in the past two years. The pipeline is divided into cold water pipes and hot water pipes. Hidden pipes eliminate the use of galvanized iron pipes. First of all, through the construction plan construction personnel and the owner to discuss the location of the nozzle and the use of functions. Arrange the water master to drain and install all taps and water positions. If there is a construction drawing, it can be arranged according to the construction drawing.

Home installed hydropower installation knowledge III

Water pipeline inspection: Water pipeline inspection is very important, which is related to the future water safety hidden troubles. We usually use pressure testing to do pipeline inspections. Pressure test is one of the ways to check leaks in pipelines. The plug is used to block all internal wires. Use a pressure gauge to suppress (12 pressures for home decoration) test water. Check all pipe fittings after pressure. The second method is to open the floodgates for two days and two nights, and check all joints on the third day. I generally take the former method.

Home installed hydropower installation knowledge four

Secondary waterproofing: After the installation of the water pipeline, all the trunks of the toilet are mixed and sealed with cement sand. After the trunking and the ground are dry, clean the floor and the wall again. The water on the wall surface can be used for waterproofing. It is best to make the wall waterproof one meter high. If there is a furniture wall on the back of the kitchen wall, it must be full of walls. Plays a damp-proof role for furniture.

Editor's summary: The knowledge about home-installed hydropower installation is introduced here, and it is hoped to be helpful to everyone. If you want to know more related information, you can pay attention to this website information.

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