Large Window Glass Installing Technique !

Описание: A Little Wisdom Helps You Become Smarter !

The larger the window glass is, the higher its spontaneous explosion rate will be. This is mainly caused by the following reasons !

From the perspective of the physical properties of glass itself, it is more difficult for the residual stress existing inside large-sized glass to be evenly distributed. During the production process of glass, residual stress will inevitably be generated. For small-sized glass, it is relatively easy to balance these stresses. However, for large-sized glass, it becomes more difficult to balance the internal stresses. When the local stress concentration exceeds the bearing limit of the glass, it is likely to trigger spontaneous explosion !

From the installation aspect, large-sized glass is more likely to be subjected to uneven external forces during the installation process. For example, tiny deformations of the installation frame, squeezing during installation or uneven local force application and other situations may all lead to changes in the stress distribution inside the glass. Moreover, due to the large area of the glass, the thermal expansion and contraction effect of the glass is more obvious when affected by temperature changes. The inconsistent degrees of expansion or contraction in different parts will also lead to changes in the internal stresses, thereby increasing the risk of spontaneous explosion !