Plate Heat Exchanger Failure
Plate Heat Exchanger Failure
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Product Details

   Due to the high efficiency and energy saving characteristics of plate heat exchangers, it has been widely used in many fields, and there are many kinds of process media to be processed. In addition, the operation parameters in the production process vary greatly, and the selection of the gasket is the key. If the gasket selection is not suitable, If the material of the phe gasket can not meet the physical properties of the process medium, the elasticity is not good, and the performance of the adhesive used is poor, the gasket may be depilated, elongated, deformed, aged, broken during the actual production operation. During the manufacturing process, the heat exchanger plates are formed by stamping, and residual stress is generated in the sheet. If it is applied to a corrosive environment, stress corrosion will occur, which will directly damage the heat transfer element. The surface of the plate, the sheet and the sealing plate are not flat, and the processing precision is not high, which will result in uneven surface. When the equipment is installed and repaired, the plate and the sealing surface are not easy to be centered, and the pressing force on the sealing surface will be unevenly distributed, affecting the sealing effect, in case of serious sealing failure, resulting in leakage

Plate Heat Exchanger Failure



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