Current situation of boiler sight glass and special glass fittings
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-Time:2019-12-07 08:48
The boiler sight glass is a special glass accessory installed on the boiler to observe and detect the product status and equipment operation in the boiler, generally including round, square, rectangular and strip shape. It is made of high-quality heat-resistant glass or high-pressure resistant glass, with excellent high-temperature resistance and high-pressure resistance.
The products used to process the boiler mirror glass must also have good transparency, and can maintain the permeability of the glass under high temperature. The mirror used in chemical plant also has special requirements. The product must have excellent acid and alkali resistance.
In order to ensure the safety of the boiler sight glass, the glass used to process the sight glass shall meet the following conditions:
① It shall have good high-temperature resistance and be able to withstand the explosion of high-temperature environment part of the boiler.
② good chemical stability is required. Due to the complexity of materials in the boiler, it will not react with the boiler due to the satisfaction.
③ good mechanical properties are required. The glass used in the boiler has high requirements on bending strength and compressive strength.
④ better transparency
⑤ the softening temperature shall be higher than 900 ℃.
It should be noted that the performance indexes of glass used in various boilers are different, so it is not allowed to choose blindly. Generally, when choosing glass, we need to take safety as a fixed condition, and the product selection needs higher requirements than the use of products, which can effectively ensure the safe operation of the boiler and reduce the occurrence of accidents.
If you are interested in the heat resistant glass, high-pressure resistance glass, boiler sight glass or need to consult, please click on our online customer service, or call us.
Pan Chao, customized different quality specifications of the glass.
Pan Chao special industrial glass, tailored for your different quality of the glass.
Welcome sending your inquiry: Phone : +86 13343800331 Email: sales@panchaoglass.com
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