The aluminium alloy window of insulating bridge is an improved type based on the old aluminium alloy window to improve the insulation performance of doors and windows. By strengthening the nylon partition, the aluminium alloy profile is divided into internal and external parts to block the heat conduction of aluminium. The material and quality of reinforced nylon partition directly affect the durability of aluminium alloy window of insulation bridge. The principle of insulated bridge aluminium alloy window is that the insulating strip is inserted in the middle of the aluminium profile, and the aluminium profile is disconnected to form a broken bridge, which effectively prevents the heat transfer.
I. Advantage Analysis of Aluminum Alloy Window for Heat-insulated Broken Bridge
The outstanding advantages of aluminium alloy doors and windows of insulated bridge are high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good atmospheric corrosion resistance, high comprehensive performance, long service life and good decorative effect. They are the preferred products for high-grade building windows.
In terms of thermal insulation and sealing performance, the new energy-saving aluminium alloy windows for broken bridges are leading the fashion. The profiles are made of double-threaded strips, and reinforced nylon is used to isolate the interior and exterior of the aluminium window frames so as to prevent the exchange of energy between interior and exterior. Among them, the wall thickness of aluminium alloy is very important. The general window is at least 1.2 mm. The wall thickness of aluminium alloy window of high-grade energy-saving insulation bridge can reach 1.8-2.0 mm, which makes it warmer in winter and more energy-saving in summer.