从哪些方面快速查看断桥铝门窗的好？
断桥铝又叫隔热断桥铝型材，它比普通的铝合金型材有着优异的性能。断桥铝门窗，采用隔热断桥铝型材和中空玻璃，具有节能、隔音、防噪、防尘、防水等功能。断桥铝门窗的热传导系数K值为3W/㎡·K以下，比普通门窗热量散失减少一半，降低取暖费用30%左右，隔声量达29分贝以上，水密性、气密性良好，均达国家A1类窗标准。
The bridge is also known as the heat insulation broken bridge aluminum profile, it has better performance than ordinary aluminum alloy profiles. Broken bridge aluminum doors and windows, the use of thermal insulation broken bridge aluminum profiles and insulating glass, with energy saving, sound insulation, noise, dust, water and other functions. Thermal conductivity of K aluminum doors and windows value of 3W/ square meters, below K, than the ordinary windows heat loss is reduced by half, reducing heating costs about 30%, amounted to more than 29 decibels of sound insulation, water tightness, good air tightness, reached the national standard A1 window class.
断桥铝门窗是采用隔热断桥铝型材和中空玻璃，整合生产，具有节能、隔音、防噪、防尘、防水等功能。它比普通门窗热量散失减少50%，降低取暖费用35%左右，所以它比普通的铝合金型材有着优异的性能。是节能环保的好帮手。
Broken bridge aluminum doors and windows is the use of thermal insulation broken bridge aluminum profiles and hollow glass, integrated production, with energy saving, sound insulation, noise, dust, water and other functions. It can reduce the heat loss by 50% and reduce the heating costs by about 35%, so it has a better performance than ordinary aluminum alloy profiles. Energy saving and environmental protection is a good helper.
断桥隔热型材又有两种类型，一种是穿胶式，一种是注胶式：穿胶式是采用隔热型格和铝型材经过开齿，穿条，滚压等工序形成一种隔热桥。而注胶式是将隔热材料浇注到铝合金型材的隔热腔体内，再通过固化去除金属等形成。现在普遍用的就是穿胶式的断桥铝，因为使用的是TPV材质的胶条，它无毒，具有环保性，不像注胶一样含金属物质，而且他可以再利用达到卫生级别。
The broken bridge insulation material has two types, one is wearing glue, is a plastic injection type: wear rubber type is made of heat insulation aluminum profile and stylish after open tooth wear, strip rolling process, the formation of a thermal bridge. The injection molding is to heat insulation material into the aluminum alloy section of the heat insulation cavity body, and then through the solidification of metal. Now commonly used is to wear plastic broken bridge aluminum, because the use of the TPV material is the glue, it is non-toxic, with environmental protection, not as plastic as a metal material, but also can be used to reach the level of health.
1、型腔设计：
1, cavity design:
高精度结构可以使TPV胶条与铝材紧密接触，让门窗的精度，强度等不会受温度的变化而变形，从而增加防水，防尘等效果。
High precision structure can make the TPV adhesive strip and aluminum contact, so that the doors and windows of the accuracy, strength and so will not be affected by changes in temperature and deformation, thereby increasing the waterproof, dustproof and other effects.
2、中空玻璃：
2, hollow glass:
玻璃两侧要用密封胶条，这样可以保证玻璃不直接和型材接触让其均匀受力，不会因气候和风压变化，引起玻璃爆裂。其主要的特别是防水效果很棒。
Both sides of the glass to use sealing tape, which can ensure that the glass does not directly contact with the shape of the uniform force, not because of changes in climate and wind pressure, resulting in glass burst. The most important of them is especially waterproof.
3、框扇是否有胶交：
3, whether there is a fan frame:
框扇外要有密封胶条，保证开启加灵活、不会磕碰，长时间使用也不会掉角，使用时间很长。
There must be outside the box fan sealing strip, ensure open more flexible and not bump, long time use will not fall Kok, used for a long time.
