Impact of Hardware Accessories on the Doors and Windows of the Broken Bridge Aluminum System-WJW Aluminum SUPPLIER Aluminum

In order to maintain a quiet and comfortable living environment, doors and windows must have good wind pressure, gas tightness, water density, water insulation, insulation, sound insulation, safety, and durability. The doors and windows are composed of glass, profiles, hardware and tapes to form an organic system. Hardware accessories are responsible for the close connection of the doors and windows and the fan. Without the existence of doors and windows, the doors and windows have become a fans of dead air, losing the ventilation function of the doors and windows.

There is a great correlation between the physical properties of the doors and windows of the broken bridge aluminum system. The insulation performance of doors and windows is not only related to the materials used, but also has a great impact on the insulation performance of doors and windows, while the gas properties are closely related to the waterproof performance of the doors and windows and the sound insulation performance. Therefore, in order to save energy, the aluminum alloy doors must save energy. In addition to the use of insulation aluminum alloy profiles and small heat transfer coefficients such as insulation aluminum alloy profiles, the appropriate hardware attachment should be considered according to door and window materials.

There are many hardware components that affect the performance of doors and windows. According to the impact on the sealing performance of the doors and windows, it can be divided into two types: multi -locking hardware and single -locking hardware.

The lock point and lock seat of the multi -lock point are distributed around the entire door frame. When the doors and windows locks and locks are connected with hinge (unity) or sliding support, a strong seal compression force is generated to make the sealant flexible deformation, so as to provide sufficient sealing performance for doors and windows, so as to make the fan and framework of the frame and framework Form a whole. Therefore, the use of multi -locking hardware can improve the sealing performance of the doors and windows. At the same time, in order to ensure that aluminum alloy doors and windows are synchronized under wind pressure, fans and frame deformation are synchronized to effectively ensure the reasonable cooperation of sealing materials, so that the sealed belt can keep the pressure at any time at any time in pressure It has good sealing performance.

The sealing performance of the single lock point hardware component is much worse than the single lock point. Because the single lock point can only provide single -point locks at the door and window opening, only three or four lock points can be generated with hinges (closed pages) or sliding, so that the four corners of the doorstep will The gap between points reduces the sealing performance of the doors and windows. When the aluminum alloy doors and windows are pressed by a positive wind or negative wind, the window deforms at the position without locking points, resulting in a gap between the fan racks, resulting in a convection flow through the cycling of the hot and cold air through the cycle of the gap. Therefore, the use of a single lock point hardware configuration will seriously reduce the sealing performance of aluminum alloy doors and windows, so that aluminum alloy doors and windows cannot meet the energy conservation requirements.

Poor doors and windows are not well -sealing, which are mainly manifested in poor seal between the ventilator and the fixed framework. This will lead to poor water density performance of doors and windows, which will have a great impact on the air insulation performance of the doors and windows.

If the broken bridge aluminum alloy doors and windows are used for inferior hardware or unreasonable hardware, it will also affect the qi of the aluminum alloy doors and windows.

If the doors and windows are tightly locking hardware, when the doors and windows are locked, the lock point cannot be closely fixed together, and the sealing force cannot be generated, which will cause the door and window sealing performance to decrease.

For the production of energy-saving broken bridge aluminum alloy doors and windows, some people think that as long as high-end thermal insulation profile is adopted, Low-E hollow glass can be made into energy-saving doors and windows. There is a misunderstanding here. The energy -saving effect of the doors and windows system is through a comprehensive evaluation of its overall performance, that is, the coordination of profiles, glass and hardware. The hollow glass only solves the energy consumption problem of glass area, and the energy saving problem of window frames and fan -shaped faces with an area of about 30%of the doors and windows has always been a controversial and troubled problem.

With the different choices of users, the energy saving effect of doors and windows is completely different. How to configure hardware accessories is very important to break the heat insulation of the bridge. There are many types and structural forms of broken bridge aluminum alloy doors and windows. Various functions of the window type depend on the configuration of the hardware. The flat and lower hanging windows have the function of flat opening and inner (outside). Push folding doors and windows have both push -pull and folding functions. Internal reverse sliding, activity shutter, etc. are all unique features through hardware functions. It can be said that it plays a decisive role in the function of aluminum alloy doors and windows.

The excellent hardware accessories are the basic guarantee for high -quality energy -saving windows. The poor hardware accessories are easily cracking aging, which causes the aluminum alloy doors and windows to open and closes flexible or unable to open, which may bring life security threats. Therefore, when choosing a hardware accessory, you must choose a product with quality assurance. Do not be cheap and lose.