Sealing Replacement Gasket Plate Heat Exchanger Gaskets

Sealing Replacement Gasket Plate Heat Exchanger Gaskets

The fluid quality requirements of Brazed Plate Heat Exchanger are very important. In the operation management, we should pay more attention to be equipped with some necessary anti-scale and anti-corrosion equipment to extend the service life of the equipment.
After the Gasket Plate Heat Exchanger runs for a certain time, a layer of white scale is attached to the inner and outer walls of the plate heat exchanger. The main reason for the formation of the water field is that the water contains calcium and magnesium salts with small solubility. This salt has common characteristics, and its solubility decreases with the increase of water temperature, and becomes insoluble salts. The plate heat exchanger will have the following consequences: the thermal conductivity of scale is very poor, it is 30 to 50 times smaller than the thermal conductivity of steel, and the existence of water altar will make the heat transfer of the heating surface worse, so that the heat transfer surface can not reach the ideal temperature drop. Scale attached to the heat transfer surface, difficult to remove, increase maintenance costs, not only cost manpower and material resources, but also make the heating surface damaged, reduce the life of the plate heat exchanger.