The Central Meteorological Observatory continued to issue an orange typhoon warning at 06:00 on July 26.
Every year, July and August are high typhoon seasons in southern coastal areas. Houses and buildings receive wind loads, while exterior walls, windows, roofs, etc. all receive positive and negative wind pressures, there is still a problem of wind vibration in high-rise buildings. Wind tunnel tests are basically carried out in high-rise buildings over 150 meters. Under the action of strong wind, high-frequency vibration will occur in houses, causing discomfort to people, therefore, the windproof and Shockproof Performance of houses in southern coastal areas is particularly important, and the high typhoon season is also the high-risk season for house walls and windows falling and hurting people.
Strong typhoon weather is a strong test of the quality of home doors and windows. Inferior doors and windows are prone to problems such as blowing and falling, glass breaking, window frame deformation, rain soaking and so on. The safety problems of doors and windows cannot be ignored!
The cause of this accident has also aroused heated discussion among many netizens. Anyway, let everyone realize one thing: the quality of doors and windows is really important! So, what kind of doors and windows are safe?
Production process
Extreme Scene adopts robot intelligent production line, introducing motion control, sequence control and process control into door and window manufacturing, forming digital production, improving the processing precision of each component, and making doors and windows present extremely high safety intensity.
Door & window profile
Several typhoon attacks exposed the disadvantage of low windproof performance of high-rise windows. In fact, wind resistance mainly depends on the profiles of doors and windows, and it also needs to pass rigorous wind resistance tests, which can effectively resist typhoon attacks. Polar View door & window profile adopts aluminum, steel and plastic, and realizes the integrated connection of window frame steel lining through all-steel structure. The mechanical properties are greatly increased, and high-quality hardware accessories are selected, HFL right angle welding technology improves the welding angle strength of doors and windows and increases the connection by paired fans to prevent the fall of typhoon weather fan.
High-quality aluminum-coated plastic profiles can withstand ultra-high wind pressure; Automotive-grade safety tempered glass has an impact resistance of 9 to 15 times that of ordinary glass; The perfect sealing structure can withstand the huge impact of super typhoon.
Excellent performance, safe and reliable
In cooperation with German high-end hardware brands, Jijing doors and windows have developed hardware supporting products suitable for Jijing system, continuously improving the overall performance of doors and windows, with strong wind pressure resistance and good seismic effect, it is suitable for high-rise buildings and residential buildings and can stand the test.
Multi-chamber design, with multi-channel TPE adhesive tape seal, enhance sealing performance; Multi-lock point setting, transmission Rod extension, closed point increase, external force dispersed point by point, reduce damage; 5mm embedded hardware design, the combination of hardware and profiles is integrated, and the hardware installation reaches steel lining, which improves the installation strength of hardware, improves the safety performance of doors and windows, and at the same time makes the frame fan gap only 5mm, in this way, the flow of energy in the gap is reduced, and the overlapping amount of the frame fan is increased to 15mm, thus improving the sealing performance of the frame fan.
Installation connection method
The installation of extreme scene adopts metal expansion bolt, which is fixed on the wall through steel lining without falling off. The company's swelling bolt diameter is 10mm, and the shear force is about 25682N. It is evenly distributed around the frame according to the standard, so the wind pressure of doors and windows meets the requirements of doors and windows.
The pole scene uses kirsite connector at the part where the center is connected to the frame. It is effectively connected by mechanism screws to ensure shear force and tension and enhance the stability of the whole window. In addition, Ji Jing constantly innovates. In the outwards opening window series, the connecting rod hardware is adopted to ensure the safety of outwards opening window. At the same time, the anti-falling device is adopted to ensure that the Casement will not fall even if an accident occurs. It is safe and worry-free!
Excellent pressure resistance
The glass of extreme view doors and windows adopts 3C certified tempered insulation glass. Tempered glass belongs to safety glass, which has wind pressure resistance, cold and summer heat resistance, impact resistance, etc. Therefore, it is called safety glass and is widely used in automobiles, in the interior decoration, as well as the doors and windows of the high floor, in addition, extremely explosion-proof glass can be configured to further improve the safety performance of doors and windows.
Advanced door and window production technology, from product to finished product production, strictly implement rigorous craftsman spirit, finished product inspection steps strictly implement the standards of international quality management system certification, adhere to the commitment of all work for users, people-oriented, safety first.
In typhoon days, the doors and windows with extreme views will stop the raging wind and rain outdoors to protect the safety of your room.
