Common methods for replacing plates and sealing strips within Shandong plate heat exchanger manufacturers

Thread Content

This post was last edited by qdruipute on 2019-7-6 15:33 Although the plate heat exchanger is very convenient to use because of its small size and high heat exchange efficiency, due to long-term use, there may be internal scale or other seal leakage problems, which are inevitable. Therefore, when these situations occur or in order to avoid these situations, we must frequently replace the internal plates and sealing strips. This can not only improve the utilization rate, but also ensure the stable production. The method proposed by engineers from a large professional plate heat exchanger manufacturer in Shandong to correctly replace the heat exchange plates and sealing strips is as follows:: In the first step, when disassembling used gaskets or plates, they should be handled carefully to avoid scratches in the rubber strip groove. In the second step, use acetonitrile, butylene solvent or other similar solvents to remove the residual glue in the rubber strip groove so that there is no residue in the groove. In the third step, the rubber strip groove and strip should be cleaned with a clean cloth or cotton gauze. The fourth step is to apply the adhesive evenly into the strip groove and attach the new strip. In the fifth step, the glued panels should be placed in a flat, cool, and ventilated place to dry naturally for 4 hours before use. The specific steps are the above five. The advantage of this method is that after replacing the rubber strips and heat exchange plates, the efficiency can be effectively improved and the service life becomes longer. Good accessories can give power to the equipment, making the entire production process smooth and orderly. Don’t worry about not being able to replace the heat exchange plates and strips anymore. After reading our article, I believe you will be able to replace them correctly. It’s time to show your hands-on ability.