LYS Aluminum Windows& Doors Co, Ltd.
aluminum glass window,double glazing window,sound insulation window,Aluminum sliding window,sliding window, Manufacturer and Supplier - China(CN)
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Low E Aluminium Vertical Sliding Windows Energy Saving Tempered Glazed
1.Screw Type Aluminium Vertical Sliding Window is strictly process designed and surrounded in the center of the screw spring (Screw stype Spring is designed by computer as an unequal alloy screw). The spring can be completely embedded in the screw on the non equidistant screw, and then wrapped by a metal tube, so as to protect the movement and reduce operation noise.
2.The structure of a pulley type Aluminium Vertical Sliding Window consists of springs, pulleys, and high durability ropes, all of which surround the moulded metal parts so that the structure is fixed. When the window sash is closed, the spring is stretched so that the tension is stored in the spring; when the window sash is lifted, the force stored in the spring is released, thereby providing auxiliary force.
3.Winding type Aluminium Vertical Sliding Window is also called the spring coiling type lifting device. It has two options: Movable and fixed. Fixed: Pulling device with a single block, when the pulling device is in a fixed position, the slider with the window sash; Movable: The retractor is hidden in the window, the window sash can move up and down.
4.There are modern buildings tend to emphasize the transparent, open trend. Therefore, in large commercial buildings, in addition to the relevant wind resistance, air tightness, water tightness performance, structure and design must be matched the profiles. Excessive and overweight lifting window opening fan meets higher requirements of high lighting and high perspective rate, and puts forward higher requirements for supporting hardware.
Aluminium double hung window has more high and wide elongate than elastic design, and the facade is beautiful and lighter. Double hung window has different lines of frame segmentation, concise, delicate lines, ventilation and lighting, and visual impairment.
Aluminium double hung window is more tight than the sliding window, which is determined by the structure of the window. The traditional sliding window is a fan wrapped frame structure, which is to say, when the window sash slides to the left or right, it is realized by sliding on the window frame slide of the lower pulley. But there is a gap between the pulley and the slide rail, and the smoothness of the opening should be taken into account, which will inevitably lead to the decrease of the sealing performance.
Aluminium double hung window is frame structure, when the window sash is pulling up and down, which is attached to the window frame completely. Since the double hung window sash can only tilted and vertical slide, we don't need to worry about the sash falling off.
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