The quality and service life of Shanghai fengal doors and windows are not only related to the material of the doors and windows, but also to the hardware of the doors and windows. The quality of the hardware of the doors and windows of Shanghai fengal largely determines the service life of the doors and windows.
The influence of hardware on fengal doors and windows in Shanghai is mainly manifested in three aspects
1. Affect the economic performance of doors and windows
In Shanghai, the door and window industry is also a fierce market competitor. One of the important ways to get rid of the single price competition and create a benign market environment is to continuously enrich the product functions and exploit the product profit space with technology optimization. The important link that can enrich the function of fengal doors and windows is hardware accessories. The parallel push-pull upper suspension and lifting push-pull as well as skylight and middle suspension window accessories are new hardware systems introduced into China by Europe in recent years. At the same time, the hardware with the same opening mode has different structural forms to match the corresponding profiles. Products of different materials also provide multiple choices for the market due to their different prices.
2. Affect the physical properties of doors and windows
The durability of the physical properties of Shanghai fengal doors and windows is directly related to the structure and performance of hardware. After entering the building door and window industry of our country, this kind of window type has been gradually accepted by Chinese people because of its good physical and service performance. The test results show that the air tightness and water tightness of building doors and windows with opening mode can reach the first level of national standard. At present, the structure of the hardware and profile system used in China's fengal door and window industry is mostly the same as the current system in Europe. Compared with the aluminum window frame, the window sash can be adjusted to the maximum performance.
3. Affect the service life of the whole window
The quality of hardware also has a certain impact on the life of fengal doors and windows. Generally speaking, the service life of the hardware after anti-corrosion and anti rust is 10 years, which is enough to meet the needs of normal building doors and windows. Experts pointed out that good hardware should look thick, and the surface gloss is good, the protective layer is dense, there is no scratch phenomenon, the most important point is that the opening should be flexible.