Specific tempered glass

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Specific tempered glass

Postby amazingz » 2019-01-30 05:29

Tempered glass is often a safety glass. Tempered glass is truly a kind of prestressed a glass. In order to enhance the strength of the tumbler, chemical or physical methods are usually used to form compressive stress for the surface of the magnifying glaas. When the glass is subjected to external force, the surface stress is first offset, thereby improving the displaying capacity and enhancing the resistance with the glass itself. Wind demand, cold and heat, impact and so forth.
The first is the fact that strength is several times beyond that of ordinary Laminated insulated glass plus its resistant to bending.

Your second is safe use, and also its increased carrying power improves the fragile dynamics. Even if the tempered glass breaks down, it will show compact fragments without sharp angles, and the damage to the skin is reduced. The quenching and speedy heat properties of tempered glass are 2-3 times higher than in which of ordinary glass, and generally can tolerate temperature changes of 150 C or maybe more, which has obvious effects on preventing thermal cracking.

Basic safety: When the glass is actually destroyed by external force, the fragments become small, obtuse-angle particles resembling honeycombs, which are not simple to cause harm to the skin.

High strength: The impact strength of tempered glass belonging to the same thickness is Less than six times that of standard glass, and the bending strength is Less than six times that of common glass.

Thermal stability: Tempered magnifying glaas has good thermal stability, can withstand a temperature difference of 3 times that of ordinary a glass, and can withstand your temperature difference of ONE HUNDRED AND FIFTY °C.

Flat steel and bent tempered glass belong to safety glass. Widely included in high-rise building doors and windows, glass curtain outlet, indoor partition glass, lighting style ceiling, sightseeing elevator gain access to, furniture, glass railings, and so forth.

Disadvantages of tempered tumbler:

1. The tempered glass still cannot be cut and dealt with. The glass can solely be processed to the required present before tempering, and and then tempered.

2. Although your strength of tempered a glass is stronger than that will of ordinary glass, tempered glass has time of self-explosion (self-rupture) if the temperature difference changes tremendously, while ordinary glass isn't going to have the possibility connected with self-explosion.

Avoidance measures: Right after glass tempering, the mechanical strength from the glass surface is 3 to 5 times higher than that of ordinary glass, nevertheless the tempered glass corner is relatively fragile and probably do break after being subjected to external force. In add-on, if the outside temperature changes frequently, tempered glass might also self-explosion. Relevant persons are reminded that when using tempered glass products, they should be careful not to bump the corners. It is strongly recommended that the temperature with the glass should not be changed drastically to prevent self-explosion.
Scope of application: Since the tempered goblet is broken, the fragments will bust into uniform small particles and still have no common glass blades. It is called safety glass and is widely used in instruments and interior decoration, and also high floors. window.

Disaster method:

Safety 捶: An auxiliary escape tool from a closed compartment. It is generally installed in the place that is readily available in a closed compartment maybe a car. In an emergency like a fire or a car falling into the water, it is convenient to get and smash the magnifying glaas window door to vacation smoothly.

Uses: Mainly used to break glass escape inside emergency situations, the hammer handle tail blade is used to cut the fit belt to escape.

Setting: Mainly used for bus, traveler vehicles, trains and additional vehicle configurations.

How to make use of: The safety hammer primarily uses its conical tip. Since the contact area of the tip is tiny, the pressure of the contact point from the glass when using this hammer glass (not this pressure, but the stress per unit area) Pretty large, this is like principle of the pushpin, the film is easily punctured, and the car glass is suffering from a large external force after all this to produce a bit of a crack, and for tempered cup, a little cracking Which means the stress distribution inside whole glass is destroyed, so that numerous spider web cracks are generated in an instant. At this time, the glass fragments is usually removed by gently rubbing having a hammer.
In addition, the middle portion of the tempered glass may be the strongest, and the four corners as well as the edges are the the most fragile. The best way is always to hit the edge and four corners of the glass with a basic safety hammer, especially in the middle of the upper edge in the glass. Once the a glass has cracks, it is simple to smash the full glass.

Characteristics of tempered magnifying glaas: Tempered glass is made to heat the high-quality float glass at the softening point, and rapidly cool the actual glass surface to distribute the compressive stress around the glass surface, while the tensile stress is the center layer. Due to the strong equal compressive worry, the tensile stress generated with the external pressure is offset from the strong compressive stress in the glass, thereby increasing the safety in the glass.
1. Increased muscle: After tempering, the physical strength, impact resistance and flexural strength in the glass can reach 4-5 periods that of ordinary glass.

2, the thermal steadiness is improved: tempered glass can withstand a sizable temperature difference without accidents, and the resistance for you to variable temperature difference is 3 x that of ordinary float glass on the same thickness.

3, the actual safety is improved: following tempered glass is damaged through the strong, it will immediately show the tiny obtuse-angle particles, thus maximizing personal health and safety. Applications: furniture, electrical plus electronic industry, construction, design industry, bath rooms, automobiles, escalators, and other destinations where safety and heat range differences are particularly desired, and can be used since the original film of insulation glass and laminated a glass.
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