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What is a best semi welded plate heat exchanger?

What is a best semi welded plate heat exchanger?

(Summary description)The semi welded plate heat exchanger uses two plates to be welded along the sealing groove by laser welding to form a plate pair, and the plate pair is sealed with a sealing gasket, which is sandwiched between the fixed compression plate and the movable compression plate in a superimposed manner. A kind of heat exchanger.

What is a best semi welded plate heat exchanger?

(Summary description)The semi welded plate heat exchanger uses two plates to be welded along the sealing groove by laser welding to form a plate pair, and the plate pair is sealed with a sealing gasket, which is sandwiched between the fixed compression plate and the movable compression plate in a superimposed manner. A kind of heat exchanger.

Information

There are two types of welded plate heat exchangers, one is Fully welded plate heat exchanger and the other is semi welded plate heat exchanger. Today we will mainly learn about semi welded plate heat exchanger.

Best semi welded plate heat exchanger

The semi welded plate heat exchanger uses two plates to be welded along the sealing groove by laser welding to form a plate pair, and the plate pair is sealed with a sealing gasket, which is sandwiched between the fixed compression plate and the movable compression plate in a superimposed manner. A kind of heat exchanger.

The semi welded plate heat exchanger adopts the most advanced laser welding technology in the world today, which has the advantages of small welding deformation, low residual stress and high quality. It has the characteristics of high heat transfer efficiency, long service life, and easy maintenance. It is suitable for cooling and chemical treatment. It is a reasonable choice to replace shell-and-tube and fully welded plate heat exchangers, especially suitable for the evaporation and condensation of ammonia refrigerants, and the chemical treatment of corrosive liquids. Mainly used in ammonia refrigeration, sulfuric acid, caustic soda, petrochemical, metallurgy, machinery, pharmaceuticals, food and other industrial fields.

The semi welded plate heat exchanger has strong compatibility with various critical media, and is suitable for media that corrode the gasket and high-pressure operating media. The disassembly and assembly are simple, and the plates enclosed by the sealing gasket can be disassembled for cleaning or replacement of the plate group. By increasing or decreasing the number of plates, the heat exchange capacity can be adjusted very conveniently, with less fluid stagnation and rapid response to changes in operating conditions. The special process laser welding sealing and high pressure-bearing structure design make the semi-welded plate heat exchanger more sealing and more pressure-bearing.

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

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