Low carbon and environmental protection are becoming popular in the new technical requirements for the door and window manufacturing industry. Low carbon and environmental protection, energy conservation and environmental protection are hot words in the new new era of new human beings. We do not want to show our noble status with luxury and waste, but reflect our taste with low carbon and environmental protection. The doors and windows also follow the trend and keep pace with the times. They are moving forward towards low carbon environmental protection.
How to make doors and windows realize energy conservation and environmental protection?
Improve the assembly quality of doors and windows. Try to reduce the assembly clearance of adjacent components of door frames and leaves; Proper space shall be reserved between frames and leaves; The overlapping amount between frames and leaves is appropriate; Sealant strips, wool tops, etc. shall be assembled evenly and firmly, and the joints shall be tight without slotting, shrinkage, virtual pressure and other problems; Lower the connecting gap of the edge foot.
Select a good sealing material. The specification and model of wool top is the key factor affecting the sealing performance of doors and windows. If the specification and model of wool top are too large or the vertical hair is too high, it is not only inconvenient to assemble, but also makes the friction resistance of door and window closing become larger, especially the initial friction resistance when opening and the final friction resistance when closing are larger; If the specification and model are too small or the height of the vertical wool is insufficient, it is easy to slip out of the groove, which greatly reduces the sealing performance of the doors and windows.
Main materials with small thermal conductivity shall be used. It refers to the specifications of frame and fan profiles. The thermal conductivity of raw materials is small, and the kinetic energy damage is relatively small. The glass is mostly of hollow structure, and the method of pasting film or painting film on the glass surface is also commonly used, all of which play an important role in reducing kinetic energy damage.