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Is the service life of the plate heat exchanger gasket important for the whole machine?
Release time:
2020-10-16
The service life of the gasket of the plate heat exchanger is of great significance to the overall stable and efficient operation of the equipment. Let's take a look at some important characteristics of the plate heat exchanger gasket.
The service life of the gasket of the plate heat exchanger is of great significance to the overall stable and efficient operation of the equipment. Let's take a look at some important characteristics of the plate heat exchanger gasket.
First, incompressibility. The rubber will become a liquid after being pressed. It can change its shape, but it cannot flow, so it will become a vulcanizing liquid after being pressed.
Secondly, the strength of the gasket of the plate heat exchanger is sufficient to withstand the pressure generated by the liquid that is usually squeezed or compressed.
Third, it can be adjusted by mixing to make the rubber firm enough for use, but it can still close to the metal surface and provide sealing without excessive stress.
Fourth, fluid resistance. The macromolecular crosslinked polymer matrix can resist the penetration of fluids with different chemical properties.
The long service life of plate heat exchanger gasket is due to the inherent advantages of many modern synthetic polymers over old materials in service life, and modern additives can further improve this feature. In this regard, it is very important to select the mixture correctly, because all rubber mixtures can withstand stress relaxation, that is, due to the change of the internal chemical properties of the mixture, the initial sealing force decreases slowly, and when the sealing force falls below a certain value (according to the use situation), it will lead to leakage. Since we have seen the above characteristics, we have carried out a particularly in-depth study on it to prolong the overall service life. If you need to replace the sealing gasket of the plate heat exchanger, please come to us. The quality is stable and you will be satisfied.
Jinduobang Machinery (Jiangyin) Co., Ltd. is a high-tech enterprise and plate heat exchanger manufacturer specializing in the R&D, production, sales and service of heat exchange products, providing plate heat exchanger cleaning and maintenance services, and has more than 20 years of plate heat exchanger manufacturing experience. The company's products include steam ejector, marine plate heat exchanger, removable plate heat exchanger, plate heat exchanger gasket, plate heat exchanger plate, fully welded plate heat exchanger, semi-welded plate heat exchanger, food-grade multi-stage plate heat exchanger, plate heat exchanger unit, steam-water mixer, cooler and other products.
