The performance of wind pressure resistance is actually the wind pressure value when the stress bar of aluminum alloy swing gate opener under the action of external force reaches the specified deformation, that is, the deflection value. Under certain pressure or strength, the smaller the deflection value of the stress bar of doors and windows, the better the wind pressure resistance of the product.
So, what methods can improve the wind pressure resistance by aluminium alloy door?
Approach 1: select the main profile with high strength
The so-called strength contains two meanings: firstly, its tensile strength is high and it is not easy to damage, and then the bending elastic modulus is high and tough.
According to the daily inspection, the wind pressure resistance of aluminum alloy doors and windows with the same structure design is obviously better than that of PVC plastic door & window, which is rooted in the fact that the strength of aluminum alloy profiles is much higher than that of PVC plastic profiles of the same specification.
Approach 2: improve the structural design of doors and windows
After optimized and reasonable structural design, the product not only has beautiful appearance but also can effectively save energy and give full play to its due functions. For example, the wind pressure performance of windows with the same material and beams or the muntin structure is significantly improved compared with the structure of two large fans. Of course, there are more and better design schemes.
In today's increasingly scarce energy situation, the production of energy-saving and environmentally friendly products has become the development direction of all walks of life. Under the guidance of this spirit, a healthy, civilized and resource-saving consumption pattern has been formed.
However, under the strong energy-saving propaganda, while putting forward energy-saving requirements for door and window products, do not neglect the overall quality of the products and some basic functions they should have at the end of the quest. Otherwise, no matter how good the aluminum alloy swing gate opener is, it is meaningless.
Editor: China door and window network -- ak
