Analysis of the core causes of door and window cracking
发布时间: 2023-03-08
浏览次数: 9593

Recently Xiaobian received a lot of feedback from owners in the background. Why the floor-to-ceiling Windows at home suddenly burst after being used soon? What is the situation that caused it? Today Xiaobian to explain these problems in detail, I hope to help you!



1, glass in the installation of accidental damage caused by cracking, such as glass in the process of transportation edge, corner damage are easy to lead to doors and Windows crack, because the most vulnerable place of glass is the corner area, so if this kind of place damage is not replaced in time, it is easy to burst the problem.



2. The heat absorption rate of glass is proportional to the cracking of glass with the passage of time, because the glass will certainly pass the test of the sun and rain, so the glass in the sun will absorb infrared radiation and its temperature will rise, with the passage of time the risk of thermal cracking will gradually increase, But in general, as long as the quality of doors and Windows pass the probability of this situation is not high.



3, the larger the glass area, the more prone to natural cracking. Because if the glass area is larger, then its support point will be smaller, and for a long time to experience the test of the sun rain and typhoon, then the large flat glass will naturally be more prone to thermal fracture phenomenon. So we choose large flat glass to do a series of improvement measures to reduce the occurrence of safety risks oh.


4, if the early data in the measuring scale is wrong, resulting in the installation of the door and window size or too tight and too wide will appear cracking phenomenon. So we can not be careless in the process of measuring, because the doors and Windows of these things installed is not able to change, so we must be careful.



5, the glass contains stones, bubbles and impurities, in the production process of these substances are not fully fused is easy to produce cracks, and the glass contains nickel sulfide crystals, these substances thermal expansion is also easy to self-explosion, so we in the doors and Windows measuring scale, installation, acceptance of each link is not careless.

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