Plate Heat exchanger manufacturer, industry solution expert

The influence of temperature change on the gasket of plate heat exchanger_

by:DIGUANG     2021-04-02
The influence of temperature change on the gasket of plate heat exchanger

2020-05-11 14:30
510 plate heat exchanger gasket is a very important part of the plate heat exchanger and requires strict requirements on it, especially considering its tightness, no matter what the working temperature, the plate heat exchange The sealing gasket of the heat exchanger must not have the sealing failure, so as not to affect the use effect and life of the equipment. Therefore, when we choose the plate heat exchanger gasket, we must consider the influence of temperature on it, and choose high quality that can adapt to various temperature changes. product. The plate heat exchanger is an effective heat exchange product, not only in the narrow space between the plates, but also in the many gaskets between the plates. In practical applications, the plate heat exchanger gasket is considered to be a very important part of the equipment and requires strict requirements on it. It not only needs to seal the medium so as not to leak to the external environment, but also to avoid the mutual mixing between the heat exchange media. It mainly serves as a seal between the heat exchange plates. The selected plate heat exchanger gasket should have a reasonable service life at a very high or very low working temperature. As mentioned earlier, in order to maintain a seal under working conditions, its material should be able to withstand creep to reduce its stress relaxation. At room temperature, most materials have no major creep, but as the temperature increases, except for most metal gaskets, the creep becomes more serious. Therefore, it is easy to distinguish between the good and the bad is its creep relaxation performance at different temperatures. In addition to being able to withstand very high or very low working temperatures in the short term, the temperature that allows continuous operation should be considered. Usually, the temperature is lower than the very high working temperature and higher than the very low working temperature. Different ambient temperatures have different effects on the gaskets of plate heat exchangers. When selecting gaskets, users should choose products that can withstand various temperature changes for a long time. If you want to know more about the brand, model, price, use and maintenance techniques of plate heat exchanger gaskets, please go to the official website of Diguang Heat Transfer for detailed information.
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