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How to clean the plate heat exchanger gasket

How to clean the plate heat exchanger gasket

(Summary description)How to clean the plate heat exchanger gasket? The plate heat exchanger gasket is a very critical component in the heat exchanger. The heat exchange equipment is largely limited by the plate heat exchanger gasket, and the gasket will also change over time.

How to clean the plate heat exchanger gasket

(Summary description)How to clean the plate heat exchanger gasket? The plate heat exchanger gasket is a very critical component in the heat exchanger. The heat exchange equipment is largely limited by the plate heat exchanger gasket, and the gasket will also change over time.

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How to clean the plate heat exchanger gasket? The plate heat exchanger gasket is a very critical component in the heat exchanger. The heat exchange equipment is largely limited by the plate heat exchanger gasket, and the gasket will also change over time. The occurrence of related problems will not only affect the working efficiency of the heat exchanger but also affect the service life.

plate heat exchanger gasket

The reason why plate heat exchangers are so popular is that manufacturers have taken into account the needs of users when designing them. Small footprint and simple structure. The main reason is that the heat exchange efficiency is still relatively high. We know that under the same pressure environment, the heat exchange efficiency of the plate heat exchanger is about three times that of the tube heat exchanger, and the floor space is also one third of that of the tube heat exchanger.

Steam is an easy-to-control heating medium used to transfer the energy of the boiler to various parts of the power plant to achieve the purpose of heating. The pre-degreasing, degreasing, phosphating, and painting cycles in the paint shop require steam to heat the process medium. The common method is to pass the steam and process medium through each inlet and outlet of the plate heat exchanger, and exchange heat at both ends of the heat exchange plate, so as to achieve the purpose of steam heating.

The plates are punched, and at least one hollow truncated cone is provided on each plate; a plate assembly is formed by successively installing plate heat exchanger gaskets into the corresponding openings of adjacent plates, wherein a predetermined predetermined value is maintained between adjacent surfaces of the plates Gap to form a passage through the heat carrier.

Each plate heat exchanger gasket is coated with a fluorescent test agent. Under ultraviolet light, check for small cracks and corrosion holes. Wash it again. In addition, check the sealing groove. If you find that you need to modify it, you can use it to properly check and test the reusability performance. When corrosion is suspected, check the wall thickness of the heat exchanger and pipe; remove the aging plate heat exchanger gasket from the plate heat exchanger. Use acid-base cleaning tank for chemical cleaning, and the surface of cleaned parts will not be corroded by chemical media.

I have made some simple analysis on the problems of how to clean the plate heat exchanger gasket above. The plate heat exchanger gasket brings many functions in the process of operation. We cannot underestimate the small plate heat exchanger gasket. If users have similar If the problem occurs, you can refer to the suggestions of the content of this article.
 

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Time of issue:2020-02-11 00:00:00

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