Introduction of Plate Heat Exchanger

Introduction of Plate Heat Exchanger

The working conditions of the plate heat exchanger (continuous or discontinuous), the heat dissipation medium and the corrosion of the cleaning agent used, the maximum working temperature, the maximum working pressure, the elastic seal due to excessive pressure and uneven pressure The stress of the pad is large, the natural aging, the softening of the elastic gasket is related to the pressure and the temperature. When the gasket loses its elasticity, the heat exchanger will drip. In some products, in order to solve the leakage caused by the aging of the gasket, allowing the plate heat exchanger to adjust the sealing performance, that is, once again tighten the combination of plate heat exchanger bolts, adjust the elastic seal between the various heaters Pad the pressing force to solve the drip problem. In the nameplate of the plate heat exchanger with this function, the maximum and minimum stresses are generally given. For the new heat exchanger wafer set, the minimum allowable stress should be used for connection fixation.




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