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How to guarantee the safety of fireproof glass

2019-09-20 1125

In order to meet the functional requirements of fire-proof glass, the size, thickness, appearance quality, curvature, optical function, heat-resistant function, radiation resistance function, mechanical function and impact function of fire-proof glass must meet the national standard gb15763. Uniform rules in 1-2001.

All kinds of fireproof glass products must pass the inspection of the quality supervision and inspection center designated by the state, and can be sold, installed and used in the market only after the product certificate is issued.

Classification of fireproof glass in terms of basic functional requirements of fireproof glass, national standard gb15763 Strict rules have been made in 1-2001. Fire resistant glass is divided into four grades: 30min, 45min, 60min and 90min.

When the fireproof glass presents a fire, it creates important conditions for the rescue of personnel, property and buildings, and greatly reduces the loss. It plays an important role in some important occasions with requirements.

防火玻璃

The market potential of fireproof glass is huge. It is widely used in computer room, high-precision laboratory, campus, party and government organs and other central buildings.

Fireproof glass belongs to a kind of glass. Its fireproof function is that when one side of the glass component is exposed to fire, this kind of glass can prevent the penetration of fire and hot gas within a certain period of time, or the ability to prevent flame from appearing on the back of the glass. It has a certain fire disaster prevention function. Fireproof and heat-resistant are two important functions of fireproof glass. Its fire prevention function is evaluated by fire resistance function.

There are five kinds of fireproof glass, one is laminated composite fireproof glass, the other is sandwich fireproof glass, the third is special fireproof glass, the fourth is hollow fireproof glass, and the fifth is high-strength single-layer cesium potassium fireproof glass.

Article source: fireproof glass http://twqwq.cn/