Glass is everywhere in life, so does everyone know? Below is XiangjieShaped glassProcessing tells us how to identify fireproof glass.
The rise of high-rise civil residences and ultra-high public construction heat has caused the relevant departments to attach great importance to the use of safety glass and fire-resistant glass for high-rise construction. Fire-resistant glass is also increasingly loved by builders and customers. However, in the special rectification actions of fire protection products that have been launched in various parts of the country in recent years, the phenomenon that fireproof glass products have flooded the market with falsification has been repeatedly discovered. What are the characteristics of fireproof glass, and how to identify the true and false of fireproof glass?
The fire-resistant characteristics are popular. Fire-resistant glass is a special glass that can maintain its integrity in the prescribed fire resistance test, and it is widely used in the field of fire protection. According to different structural types, it can be divided into fire-resistant laminated glass, thin-coated fire-resistant glass, single-piece fire-resistant glass and fire-resistant wire-shielded glass. According to the survey, the common single-piece fire-resistant glass (chemical fire-resistant glass) is a new type of construction function data, which has good light transmission function and fire retardant function. After special chemical treatment, the ion exchange is performed for 20 for more than a few hours under high temperature, and the sodium metal on the surface of the glass is replaced to form a low-expansion silicate glass, so it has an efficient heat resistance function. When the glass breaks, tiny particles appear, which can reduce the harm to the human body. Normally fireproof glass is as clear as ordinary glass. After a few minutes of fire, the chemical toughened layer can prevent flame extension and heat transfer, and limit the fire to a small area near the fire point, which has the effect of fire maintenance. Together, after physical treatment, the glass surface constitutes a high-strength compressive stress, which greatly improves the impact strength.

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