玻璃门是我们生活中常见的一种门，可以说是随处可见，可是，大家是否知道，如果安装方式不当，玻璃门存有自爆的风险。那么玻璃门爆裂是由什么引起的呢？济南玻璃安装厂家为您分析：

The glass door is a common door in our life, which can be seen everywhere. However, do you know that if the installation method is improper, the glass door has the risk of self-explosion. So what caused the glass door to burst? Jinan glass installation manufacturer analyzes for you:

1、玻璃质量的缺陷

1. Defects in glass quality

玻璃中的杂质是钢化玻璃的弱点，但是同时也是应力集中处。特别是结石若处在钢化玻璃的张应力区是导致炸裂的重要因素。

Impurities in glass are the weakness of tempered glass, but they are also the place of stress concentration. Especially, if the stone is located in the tensile stress zone of tempered glass, it is an important factor leading to cracking.

2、钢化玻璃中应力分布不均匀、偏移

2. Uneven stress distribution and deviation in tempered glass

玻璃在加热或冷却时沿玻璃厚度方向产生的温度梯度不均匀、不对称。使钢化制品有自爆的趋向，有的在激冷时就产生“风爆”。如果张应力区偏移到制品的某一边或者偏移到表面则钢化玻璃形成自爆。

The temperature gradient along the thickness direction of glass during heating or cooling is uneven and asymmetric. It makes the steel products have the tendency of self-explosion, and some produce "wind explosion" when they are cooled. If the tensile stress zone shifts to one side of the product or to the surface, the tempered glass will form self-explosion.

3、钢化程度的影响

3. Effect of tempering degree

实验证明，当钢化程度提高到1级/㎝时自爆数达20—25%。由此可见应力越大钢化程度越高，自爆量也越大。

The experiment shows that the number of self-explosion reaches 20-25% when the tempering degree is increased to 1 grade/cm. It can be seen that the greater the stress, the higher the degree of tempering, and the greater the amount of self-explosion.

既然知道原因，那么，问题自然是迎刃而解了。当然您在使用之前还是要做好相关的预防措施才行，为上。更多事项就来我们网站http://www.jnkdblgd.com咨询了解吧！

Now that we know the reason, the problem will be solved. Of course, you should take relevant preventive measures before use. Come to our website for more matters http://www.jnkdblgd.com Ask about it!