Qinhuangdao decoration is a very important thing, the construction process is cumbersome, so do you know what is Qinhuangdao decoration construction technology？The following to introduce Qinhuangdao decoration construction technology。

　　Qinhuangdao decoration construction before and after the start of the operation should be carried out:

　　1.Knocking on the wall is an empty drum, such as an empty drum requiring the developer to remove the redo;

　　2.The kitchen, bathroom, balcony and roof are tested for water closure。If there is water leakage, the developer should be urged to rectify;

　　3.Connect the hot and cold water pipes, open the main valve, open the plug one by one, and see if there is water;

　　4.Maintain all products (such as security doors, video phone doorbells, kitchen and bathroom products, gas meters, etc.)。);

　　5.Carefully check whether the strong and weak electric lines are smooth, and whether the floor drain and water are smooth;

　　6.Carefully check wall beams and columns for skew, etc。

　　7.When planning wiring, the implementation of high voltage walk, low pressure disdain, horizontal and vertical, anti-penetration, beautiful and practical policy。

　　8.The grooving depth should be consistent, generally PVC pipe diameter +10MM。

　　9.When wiring power cables, the cross-sectional area of the wires used should meet the large output power of the electrical equipment。Under normal circumstances, lighting 1.5 square meters, air conditioning hook socket 2.5 square meters, 4 cabinets.0 square meters, entrance line 10.0平米。PVC pipes containing flame retardants are laid on dark lines。SG20 tube for socket, SG16 tube for lighting。When the length of the pipeline exceeds 15m or there are two right Angle bends, a pull box should be added。The light fixtures on the ceiling are secured with draw-boxes。

　　10.PVC pipe clamp fixed。