Hardware accessories is window and door product “heart”
Along with the development of national economy, China’s modern building door window industry has entered a rapid development of The Times. The continuous improvement of people’s living standard, people’s living environment put forward higher request, safe, comfortable, clean living environment for the public increasingly attractive. Aluminum folding door is building outside the structure of the open position, is against dust storm worm, and realize the indoor thermal environment, such as sound, light, the physical properties of the extremely important functional parts, and have building exterior and the indoor environment of its two adornment effect, directly related to the use of building safe, comfortable energy saving and the improvement of people’s living standard. It must have daylighting, ventilated, the wind and rain, and heat insulation, sound, dustproof, insect, fire prevention, security and so on many kinds of use function, can provide people with a safe and comfortable interior living environment; At the same time as the exterior and interior decoration, part of its structure, material texture, surface color exterior effect, inside and outside of the building of the beautiful and harmonious plays a very important function and adornment effect.
However, doors and windows hardware accessories in the Windows and doors what exactly what role? People tend to be misled by the accessories with, in the heart of a supporting role as Windows and doors, in fact, is a misconception.
Hardware accessories to the performance of aluminum sliding door is critical components of aluminum window and door window is first performance of the design of architectural design, to meet the functional requirement of the building as the goal, reasonable determination of aluminum window and performance and relevant design requirements. Architecture design doors and Windows, from the house of the beautiful and easy and in the area of wind and water tightness, air tightness and heat insulation, sound and so on several performance to consider (now, Beijing, guangdong and other regions have regional standard, has asked the corresponding building doors and Windows conform to the corresponding requirement). Just think, according to the physical properties of the doors and Windows (of wind sex, sex, air-tightness, watertight sound insulation, heat preservation sex, sex stays, etc) and mechanical properties (opening and closing force, and repeatedly opening and closing sex) that a with the Windows and doors of hardware fittings no relationship?
Hardware accessories is responsible for Windows and doors of the box and the door will be closely connected components, not its existence, door window will only become death fan, also lost the significance of the doors and Windows. We from door window performance and function to analyze hardware fittings of window role:
1, doors, Windows, physical performance indicators are: of wind sex, air-tightness, watertight sex, heat preservation, stays, sound insulation sex, sex of wind.
When bengkaichuang is wind pressure within by; Hardware lock some stress, so appropriate USES many lock some form. Lock more points, each point to a role in the lock of the force of the smaller, deformation and the deflection is small. When bengkaichuang suction penetration in: the box stress. When the pressure bengkaichuang when: lock some stress, so appropriate USES many lock some form. Lock more points, each point to a role in the lock of the force of the smaller, deformation and the deflection is small. When the window is flat by wind pressure: the box stress.
Above can see hardware fittings of window first to the role of the performance of wind, determines the success or failure of doors and Windows; Also, air-tightness, watertight sex, heat preservation, stays, sound insulation sex with hardware fittings are in the Windows are sealed. Hardware accessories lock point and lock the doors and Windows in a distribution of all around. When the door lock, lock point, lock seat firmly in place together, and hinge (the hinges) or sliding hold with, with produce powerful seal for compaction force, make the sealing strip elastic deformation, thus to provide enough seal performance Windows and doors, make fan, box formation one can greatly improve the performance of the doors and Windows. Also, doors and Windows broken mechanical properties index (opening and closing force, and repeatedly opening and closing sex), and other requirements without opening and closing hardware accessories requirements.
2, doors, Windows, is light component, its use energy consumption of building energy consumption accounts for about half of the above, is the top priority of the energy conservation of the building, in the design should fully consider the energy saving of door window, i.e. heat preservation sex and stays. If there is no more lock hardware fittings, doors and Windows do no good, its heat preservation, it stays.
3, also, window of door of guard against theft performance is the biggest concern of the owner. This aspect, hardware accessories properties of security, especially in developing intelligent window of door of guard against theft component is play an important role.
4, doors, Windows, there are a variety of window form and structure form, and various function of window type all rely on hardware accessories configuration. Just think, no hardware fittings, flat open aluminum awning window for how to achieve both open and flat pour inside function? Push and pull of how to realize the folding door window again already push-pull and fold function? Pour inside push-pull, activities such as the, which is not to rely on hardware fittings to its unique function of specific functions?
Can say hardware fittings is the heart of the Windows and doors accessories. For a long time, people of window hardware accessories know only think is a secondary thing doesn’t work, the result is not a pretty sight. Many door, window and curtain wall company (including some level of qualification), design institutes, and owner of window hardware accessories plays a main role of the understanding of a paste. Results in the design, often can appear ‘, size is too big, or increase the Windows of the useless weight, even for the hardware accessories configuration change at will, cause of wind, humidity, air tightness deficiency of the phenomenon. Examples of this case. People often speak: I am using hollow glass, high-grade aluminium, why also do a high-grade Windows? This is not taken seriously hardware accessories. Ever see a famous have the qualifications facade company. The design of the building in building should use only one seven scholars of hand a big size of lock in the open window, and in order to save costs in the sliding door lock on don’t hook, directly on the profile milling flutes, serious damage to the beauty of the window type.
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