Doors and windows hardware accessories are also very important
In the past days, events that often occur due to poor quality of windows. If drop Shenzhen office a window of model steel window, just hit pedestrian Ms. Zhou, wearing her neck artery smashed, unconscious on the spot. These painful cases fully explain the quality of hardware fittings for doors and windows and doors and windows.
Due to the functional requirements of the building, structure, form, space size, design style and other aspects of building facades, etc., there are more than 10 kinds of building doors and windows open form, such as flat open, open, within the suspension, the suspension, etc.. And the key to the construction of a variety of doors and windows with all kinds of open form is the structure of the doors and windows hardware accessories.
The size of the opening and closing of the doors and windows of the building in flexibility, operation difficulty degree, the operation force, mainly depends on the door and window hardware structure design, material selection, processing, manufacturing, assembly process and assembly quality is good or bad.
Building doors and windows must be able to open, close, to achieve ventilation, ventilation, heat preservation, heat insulation, sound insulation, anti wind and rain, and other functions. Therefore, it requires building doors and windows in high winds and stormy weather conditions, but also have wind resistance performance.
And after the closing of the doors and windows of buildings achieve locking function component is the door and window hardware accessories, such as open windows and doors under positive pressure, open the doors and windows when subjected to negative pressure, doors and windows under wind load completely transfer to hardware accessories, and then the wind load is transferred to the door and window frames and structures by hardware accessories. So, door and window hardware fittings is the main function component that affects the performance of wind pressure of building doors and windows.
In the construction of energy-efficient, doors and windows should not be underestimated, and quality of doors and windows hardware accessories is guarantees the quality of doors and windows. Therefore, doors and windows hardware accessories in the building energy efficiency is gradually being valued.
Windows and doors as the external structure of the building, its energy-saving performance of the pros and cons of direct impact on building energy saving effect is good or bad. While the doors and windows hardware accessories as the door and window accessories, in order to provide support for the windows and doors, the pros and cons of a direct impact on the energy saving effect of doors and windows. Therefore, the quality of doors and windows hardware accessories in the building energy efficiency plays an important role.
It was cold, and the air leakage will seriously affect the warm home. The doors and windows for free Qibin district residents detection window fault, provide free upgrade plan and maintenance plan of doors and windows doors and windows. Each district is limited to 3 households, the registration time is a must.
Due to the functional requirements of the building, structure, form, space size, design style and other aspects of building facades, etc., there are more than 10 kinds of building doors and windows open form, such as flat open, open, within the suspension, the suspension, etc.. And the key to the construction of a variety of doors and windows with all kinds of open form is the structure of the doors and windows hardware accessories.
The size of the opening and closing of the doors and windows of the building in flexibility, operation difficulty degree, the operation force, mainly depends on the door and window hardware structure design, material selection, processing, manufacturing, assembly process and assembly quality is good or bad.
Building doors and windows must be able to open, close, to achieve ventilation, ventilation, heat preservation, heat insulation, sound insulation, anti wind and rain, and other functions. Therefore, it requires building doors and windows in high winds and stormy weather conditions, but also have wind resistance performance.
And after the closing of the doors and windows of buildings achieve locking function component is the door and window hardware accessories, such as open windows and doors under positive pressure, open the doors and windows when subjected to negative pressure, doors and windows under wind load completely transfer to hardware accessories, and then the wind load is transferred to the door and window frames and structures by hardware accessories. So, door and window hardware fittings is the main function component that affects the performance of wind pressure of building doors and windows.
In the construction of energy-efficient, doors and windows should not be underestimated, and quality of doors and windows hardware accessories is guarantees the quality of doors and windows. Therefore, doors and windows hardware accessories in the building energy efficiency is gradually being valued.
Windows and doors as the external structure of the building, its energy-saving performance of the pros and cons of direct impact on building energy saving effect is good or bad. While the doors and windows hardware accessories as the door and window accessories, in order to provide support for the windows and doors, the pros and cons of a direct impact on the energy saving effect of doors and windows. Therefore, the quality of doors and windows hardware accessories in the building energy efficiency plays an important role.
It was cold, and the air leakage will seriously affect the warm home. The doors and windows for free Qibin district residents detection window fault, provide free upgrade plan and maintenance plan of doors and windows doors and windows. Each district is limited to 3 households, the registration time is a must.
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