断桥铝优点：
Advantages of broken bridge aluminum:
1、降低热量传导：采用隔热断桥铝合金型材，其热传导系数为1.8～3.5W/㎡·k大大低于普通铝合金型材140～170W/㎡·k;采用中空玻璃结构，其热传导系数为2.0～3.59W/m2·k大大低于普通铝合金型材6.69～6.84W/㎡·k，有效降低了通过门窗传导的热量。
1. Reduce heat conduction: heat insulation bridge breaking aluminum alloy profile is adopted, and its heat conduction coefficient is 1.8 ~ 3.5W / ㎡ · K, which is much lower than that of ordinary aluminum alloy profile 140 ~ 170W / ㎡ · K; The hollow glass structure is adopted, and its thermal conductivity is 2.0 ~ 3.59w/m2 · K, which is much lower than that of ordinary aluminum alloy profile 6.69 ~ 6.84w / ㎡ · K, effectively reducing the heat transmitted through doors and windows.
2、防止冷凝：带有隔热条的型材内表面的温度与室内温度接近，降低室内水分因过饱和而冷凝在型材表面的可能性。
2. Prevent condensation: the temperature of the inner surface of the profile with heat insulation strip is close to the indoor temperature, reducing the possibility of indoor moisture condensing on the profile surface due to supersaturation.
3、节能：在冬季，带有隔热条的窗框能够减少1/3的通过窗框的散失的热量;在夏季，如果是在有空调的情况下，带有隔热条的窗框能够更多地减少能量的损失
3. Energy saving: in winter, the window frame with heat insulation strip can reduce 1 / 3 of the heat lost through the window frame; In summer, if there is air conditioning, the window frame with heat insulation strip can reduce energy loss more