The hardware fittings are the heart of the aluminum alloy doors and windows of the broken bridge. The aluminum alloy doors and windows of the broken bridge are fully exerting all the performance of anti wind pressure, air tightness, water tightness, heat insulation, insulation, sound insulation and so on. All of them are closely related to the hardware and accessories.

Open door and window - broken bridge aluminum alloy doors and windows

Metal parts lock points and lock seats are distributed around the entire broken bridge aluminum alloy doors and windows. When the aluminum alloy doors and windows of the broken bridge are locked, the lock point and the lock seat are fasten firmly together, together with the hinges or the slippery braces, together to produce strong sealing pressure and make the seal force deformed, so as to provide enough sealing performance to the aluminum alloy doors and windows of the broken bridge, so that the fan and frame can be formed to improve the properties of the aluminum alloy doors and windows of the broken bridge. Yes.

The broken bridge aluminum alloy doors and windows are lightweight components, whose energy consumption accounts for more than half of the building energy consumption, which is the most important part of building energy efficiency. In design, we should take full consideration of the energy saving of doors and windows, that is heat insulation and heat insulation. If there are no multiple locking hardware fittings, the aluminum alloy doors and windows of the broken bridge are well done, and their insulation and heat insulation performance will not be ideal.

Features of aluminum alloy doors and windows of broken bridges

1., if you want to use doors and windows well, maintenance hardware is the knack. In order to ensure the full use of hardware and accessories for doors and windows, we must timely maintain it.

2. if the doors and windows are switched off, it is necessary to lubricate the lug regularly every 2-3 months to ensure that the pulley runs smoothly and mute.

3. moving parts, such as hinges, hoisting wheels and casters, may reduce the function in the long term movement due to the adhesion of dust, and can make it smooth with a point of one or two drops of lubricating oil.

4. when the lock core rotation is insensitive, a small amount of black powder can be scraped from the core of the pencil and gently blows into the lock hole. This is because the graphite composition between them is an excellent solid lubricant, and it should not be dripped into the lubricating oil so that it will be easier to adhere to the dust.

5. more attention should be paid to the direction of drawing and stretching, not to use the force, especially to teach children, not to swing on the doorknobs, which is easy to be dangerous and likely to harm the inner door.

The anti-theft performance of broken bridge aluminum alloy doors and windows is also a key problem. The anti-theft performance of hardware accessories, especially in the development of intelligent anti-theft doors and windows components, the hardware parts of the anti-theft performance is also playing an important role.