中文
EnglishIntroduction to common specifications of fireproof glass doors
With the progress of the times, the quality of human life is getting better and better. The things used not only depend on the function, but also beautiful. As we can see in the days, the function of fire-proof glass door is fire prevention, but if it is a dark door, it will really affect the beauty. The design of the fire door can not only ensure the real fire situation, but also ensure that the fire door can be added to the other side. However, there are many standards for fire-proof glass doors in the days. Whether to apply appropriate and formal standards will affect the quality and fire-proof function of the door. Are you right?
I. varieties of fireproof glass doors
Generally, float glass and toughened glass are selected as fire-proof glass. They are fire-proof materials that can control the extension of fire and isolate smoke. They are fire-resistant and heat-insulating. There are five kinds of fire-proof glass, namely laminated composite fire-proof glass, wired fire-proof glass, special fire-proof glass, hollow fire-proof glass and high-strength single-layer cesium potassium fire-proof glass. In the meantime, according to the variety of products, it can be divided into three types. Class A has complete fire resistance and heat insulation function and can block heat radiation; Class B can resist fire and block high-intensity thermal radiation; Class C has the function of fire resistance, but it is not insulated. Fireproof glass doors are produced in categories A, B and C.
II. Common standards
There are many standard varieties of fire-proof glass. Fire-proof glass doors are divided into three grades: A, B and C, which have good fire prevention effect. Meanwhile, class C fireproof glass door is composed of single piece of fireproof glass. It is a kind of special glass. Its strength is higher than that of float glass. The installation method is simple and easy. Generally, the large scale that can be produced is 2400mm × 5000mm, 200mm small × 300mm。 Class a fireproof glass door is composed of composite fireproof glass. It has good heat insulation and sound insulation performance and high visibility. The large scale that can be produced is 1800mm × 3000mm, small scale 100mm × 100mm。
III. precautions
Class a fire-proof glass doors cannot be directly exposed to sunlight for a long time, which will make them aging, which will reduce the service life and affect its function. These fire-proof glass doors cannot be cut, drilled or polished after processing and forming.
In a word, fireproof glass doors have been widely used in our daily life, and there are many standards, application methods and things that need to be paid attention to. When we use them, we should also spread relevant common sense to prevent unwanted accidents in the process of application.
Article source: fireproof glass door http://www.www.hzjunyuekj.cn/
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