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Firing temperature of glass lined oxidation reactor

Selection of parts for glass lined reaction tank

Selection of parts for glass lined reaction tank
Selection of parts for glass lined reaction tank

After the glass lined reaction tank has been used for a long time, parts will inevitably be damaged. If parts are found damaged, they should be replaced in time. The damage of parts can not be ignored, because the selection and application of supporting parts of glass lined reaction tank play a very important role in its sealing effect and the use safety of equipment. Now take the clip, looper flange and cushion of glass lined reaction tank as an example.

1. Looper flange. It is used on all pipe orifices of glass lined reaction tank or between various pipe fittings, especially on the pipe orifice of the main body of glass lined reaction tank. Because of the special process of glass lined firing, the connection form of looper flange is generally selected. Its specifications range from Dg50 to dg250. It is applied to the pipe orifice of glass lined reaction tank of various specifications. It can be divided into three types: Ma steel, cast iron and forged steel in terms of material, and the appearance can be galvanized or painted, In terms of pressure, it is divided into 6kg and 10kg, and the price is of course different.

2. Clip, also known as tank clip, is used for the connection between manhole or body cover of glass lined equipment. There are four specifications: M12, M16, M20 and M24. M12 is generally used for the connection between manhole of glass lined reaction tank and body cover of glass lined reaction tank below 300L; M16 is used for the connection of k500l-k2000l glass lined reaction tank cover; M20 is used for the connection of k5000-k6300l glass lined reaction tank cover; M24 is used to connect the body cover of open glass lined reaction tank above k6300l. There are three kinds of materials: Ma steel, cast iron and forged steel. The appearance has two forms of galvanizing or painting. In terms of pressure, it is divided into 6kg and 10kg. Of course, the price is also different.

3. Mat, also known as gasket, is also used between pipe orifices or body covers of glass lined reaction tank, or between various pipe fittings. From the material, it is divided into rubber, tetrafluoro asbestos and tetrafluoro rubber. Among them, tetrafluoro asbestos is a commonly used one, with specifications ranging from DN50 to dn1750. Manhole mat has two oval shapes of 300 * 400 and 400 * 500.

No matter what kind of machine, it is composed of many parts, rather than exist alone. The same is true of glass lined reaction tank. We can’t underestimate these parts. Their quality determines the quality of the whole machine. Therefore, we should also pay attention to the selection of these parts.