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Metal spiral wound gasket is an important use in industrial development
- Jun 15, 2018 -

The environment in industrial development is very bad, and usually there are very bad environments, such as strong acid and alkali, high temperature and high pressure. In these special circumstances, we cannot contact the human body, of course, we can not touch the work. Machine equipment.

As a basic component of a mechanical product, any product is inseparable from it. At this time, the metal spiral wound gasket plays a very good role, because it can isolate the machine equipment, strong acid and alkali, and high temperature and high pressure that will work. The electrical environment is isolated. This will ensure the life of machinery and equipment. At the same time, this material can be very resistant to strong acids and alkalis. I believe that in the future development, the place where this material is used will certainly be many.

Metal spiral wound gasket is used in many occasions, such as: pipelines, valves, pressure vessels, condensers, heat exchangers, towers, manholes, hand holes, etc. in petroleum, chemical, metallurgy, electric power, shipbuilding, machinery and other industries. Blue junction seal.

If gaskets are used on heat exchangers, we generally recommend stainless steel inner ring with Φ3.2, narrow band material is the same as steel band, narrow band type is divided into paste type or cover type.

Metal spiral wound gasket is made of high-quality metal tape and other alloy materials and graphite, asbestos, polytetrafluoroethylene, non-asbestos and other soft materials alternately overlap and spirally wound, and the metal strip is fixed at the beginning and end by spot welding.