How to Choose High Pressure Resistant Glass

        Pressure resistant glass can be used under a certain pressure level. Its most prominent feature is its superior pressure resistance. It can be widely used in high-pressure equipment such as pressure pipeline, pressure vessel, high-pressure boiler, reactor and so on. Now there are many kinds of high-temperature resistant glass on the market, so how to choose high-pressure resistant glass?


 

        High pressure resistant glass can be divided into round, square, rectangular and long semicircle, most of which are round and long semicircle. When selecting high pressure resistant glass, pay attention to the following points:

        1. Determine the shape and size.

        Generally, the pressure resistance of the round is better than that of the square. Because the circular stress is relatively uniform, it can better avoid the phenomenon of stress concentration. The square has four corners, which belongs to the area with complex stress, and the pressure resistance is relatively poor. For the size, the smaller the specification is, the better the pressure resistance is. Under the same specification, the thickness is better than the thin pressure resistance. The shape and size should be determined before purchasing the high-pressure glass.

        2. Determine the pressure value

        The pressure value here refers to hydraulic pressure and air pressure, excluding impact pressure and burst pressure. When determining the pressure value, it is necessary to determine whether there are other working conditions, such as temperature, acid-base environment, etc.

        Classification of high voltage resistant products:

        1. High pressure resistant glass mirror

        This kind of high-pressure resistant glass can withstand a maximum pressure of 35MPa and can be used for observation holes, observation ports, observation windows and windows of various pressure equipment. It can observe the state of substances in the equipment and the operation of the equipment under high pressure.

        2. High pressure water level gauge glass

        The product is mainly used on pressure vessels, boilers and tanks with working pressure less than 22.5MPa. The water level can be observed under high pressure. This kind of high-pressure resistant glass is divided into groove type and flat type. The glass plate of trough type high-pressure water level gauge is a glass plate with multiple grooves on one side and polished glass on both sides.


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