Ordinary tempered glass

Tempered glass
(
r/R
)
belongs to safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the surface of the glass. When the glass is subjected to external forces, it first offsets the surface stress, thereby improving the load-bearing capacity and enhancing the glass's own resistance. Wind pressure, cold and heat shock, etc. Pay attention to distinguish it from
fiberglass
.
Tempered glass is widely used:


Commercial and civil buildings


Glass railings and escalator guardrails


Windows of vehicles and ships


Interior decoration and furniture, etc.


Places where there are impacts from people
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