Analysis of the causes and solutions of glass door explosion

[China Glass Network] Many families choose to use glass doors in the bathroom, and the frequent explosion of glass doors has caused many people to worry about the safety of glass doors. According to industry insiders, the glass door of the shower room exploded automatically. Most of the reason is that the quality of the glass is not good or the heat is uneven. There was not much impact at the time of the burst, but the debris should be disposed of in time, otherwise it would hurt people. Due to the incident of many people installing glass doors at home, many consumers began to fear, and Xiaobian specifically summed up the causes and solutions for the explosion of glass doors.

Analysis of the causes and solutions of glass door explosion

First, the cause of glass door explosion

Generally used in the shower room is tempered glass, tempered glass will self-explosion, the principle is: the expansion of nickel sulfide inside the tempered glass is the main cause of self-explosion of tempered glass. After the glass is tempered, the surface layer forms compressive stress. The inner core layer is tensile, and the compressive stress and the tensile stress together form a balance body. The glass itself is a brittle material that is pressure-resistant but not tensile, so most of the glass is broken by tensile stress.

Third, the solution

According to industry insiders, the glass doors of bath rooms or balconies on the market are mainly divided into two types according to their texture: one is ordinary glass texture, the glass is poor in safety, and it is easy to burst when exposed to high temperature; the other is made of tempered glass, safe. It is good in nature and rarely bursts. Even if it bursts, the glass will break into small pieces with uniform size and no corners, which will not cause harm to the human body. “Therefore, it is better to choose the bathroom door and balcony sliding door of tempered glass texture.” It is reported that the bathroom glass of the famous brand on the market is made of tempered glass. If consumers want to buy the recommended products of big brand manufacturers, prevent purchases. Filled products.

In this regard, consumers suggest that the glass door can be affixed with an explosion-proof membrane. "After the film is attached, it will be much safer." Even if the glass bursts after the film is applied, it will stick to the film, which will reduce the damage to a lower level. In view of the relatively high price of automotive explosion-proof membranes, it is recommended that the public attach professional explosion-proof membranes. The insiders also show that the film can really reduce the damage, but if the film quality is not enough, and the wrong method, it will be counterproductive, consumers should choose the entire glass film and professional technicians to film when filming.

In addition, some netizens said that in addition to the explosion-proof membrane on the bathroom door, the bathroom should be opened for a while before bathing. Preheating to increase the room temperature can also prevent the burst caused by the thermal expansion and contraction of the glass caused by hot water impact.

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