Hardware is called the "heart" of doors and windows. Although it is not large in size, it is related to the watertightness, air tightness, thermal insulation, sound insulation, internal deformation, opening and closing, repeated opening and closing of doors and windows, vertical load, safety, durability and other properties are closely related; Thus, hardware plays a decisive role in doors and windows.
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door and window hardware, simply speaking, is the general name of all kinds of metal or non-metal accessories installed on building doors and windows. Its function is to help doors and windows frames connect more tightly and open and close smoothly, improving the overall performance of doors and windows. (Especially in terms of security performance, the most significant)
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hardware Classification
hardware is classified by product, including door lock, drive mechanism handle, spinning lever handle, support block, hinge, hinge, Drive Lock, dagger, support block, latch, multi-point lock, pulley, anti-theft chain, single-point locking device, induction door opening and closing device, etc.
Classified by purpose, including sliding door and window hardware, casement window hardware, inside flat open lower hanging window hardware accessories, etc.
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hardware determines the performance of doors and windows
the main properties of doors and windows include: air tightness, water tightness, thermal insulation, heat insulation, sound insulation and wind pressure resistance.
Take the wind pressure resistance as an example. When the doors and windows are under positive/negative wind pressure, the hardware locking point/frame is stressed. It is appropriate to use the form of multiple locking points. The more locking points, the smaller the force of each locking point to muntin, the more the relative deflection of deformation is, thus it can be seen that hardware is the key accessory that determines the performance of doors and windows.
Similarly, the air tightness, water tightness, heat insulation, sound insulation and thermal insulation of doors and windows also play a key role due to the addition of hardware.
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hardware determines different opening methods of doors and windows
there are many "opening methods" for doors and windows, and any opening method depends on hardware. Internal opening and inverted windows, outwards opening window, mid-suspension windows, flat push windows, sliding door, vertical hinged door, etc. are all made of hardware, which can realize the specific opening function required by customers.
Waster system doors and windows are assisted by high-end imported hardware, which can realize various opening methods and meet the needs of large opening fans. After tens of thousands of opening tests, they are still flexible and smooth, with superior structural stability and durability.
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influence of hardware on building energy saving characteristics
doors and windows belong to enclosure components in buildings. Besides playing a protective role, they also have certain energy saving characteristics. The energy lost by doors and windows accounts for more than 50% of the building energy consumption, which is the key factor of building energy conservation. Therefore, before design and construction, we should fully consider the problem of energy conservation, which is commonly known as thermal insulation and heat insulation of doors and windows.
Hardware accessories are one of the important factors to improve the thermal insulation performance of doors and windows. No matter how good the doors and windows are, without the help of hardware, its heat preservation and heat insulation are also difficult to achieve the best effect.
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hardware ensures the safety of doors and windows
the anti-theft and safety of doors and windows have always been issues of concern to consumers. The advantages and disadvantages of these two properties mainly depend on hardware accessories such as locks and hinges. In addition, the structural design of safety anti-skid can effectively reject the doors and windows of "willing people" and prevent the occurrence of thievery entering the room.
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wasser system doors and windows all series adopt imported Belgian sobinke (SOBINCO) hardware accessories, which is an influential hardware brand in the world. Its high structural strength, bearing quality strength, superior mechanical performance, and has been tested for tens of thousands of times, more stable, smooth, high anti-skid coefficient, can achieve RC2 to RC3 level anti-theft, in line with the police experts recommended private residential doors and windows security anti-theft level.
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every choice, all reflected waster system doors and windows, persistent pursuit of quality.
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