0010010 nbsp; 0010010 nbsp; 0010010 nbsp;Tempered glassThe automatic explosion without direct mechanical force is called the self-detonation of tempered glass. Self-detonation is one of the inherent characteristics of tempered glass. There are many reasons for the self-detonation of tempered glass. A brief summary is as follows:

　　1, the impact of glass quality defects. There are stones and impurities in the glass. If the stone is in the tensile stress zone of tempered glass, it is an important factor for the formation of cracks. There is stone in the glass. The expansion coefficient in glass is different from the expansion coefficient in the glass body. After the glass is toughened, the stress in the crack area of ​​the stone will double. When the expansion coefficient of the stone is less than the expansion coefficient of the glass, the tangential stress around the stone is in a stretched state. The crack propagation with the presence of stones is very simple.

　　2, glass contains nickel sulfide crystals

　　3. Defects such as scratches, explosives, deep margins, etc., caused by improper processing or operation on the glass surface, the stress concentration or self-explosion that simply forms tempered glass.

Tempered glass is different from ordinary glass in that it causes different damage to people when broken. Because it is processed and processed in a variety of ways, its fragments will be smaller when it is impacted by external forces, and it is honeycomb-shaped obtuse angle particles. Unlike ordinary glass when broken, the fragments are of different sizes and sharper than the margin A relatively large amount of harm to people. When cleaning the tempered glass, first wipe the frame of the tempered glass with a towel; then put the glass in a solution diluted with glass water and modify it from top to bottom; then use a dry towel to wipe off the water mark. You can also harmonize the vinegar and water according to the ratio, put it in the spray, and then use the spray to spray the adjusted solution on the tempered glass and then scrub.

The above is the reason for the self-explosion of tempered glass. I hope you can consider these factors when using tempered glass.