Maintenance and cleaning requirements for spiral plate heat exchangers

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Spiral plate heat exchanger in the use of the cleaning and maintenance of its plate will become more important. Murphy experts remind that we need to pay attention to the spiral plate heat exchanger was carried out in actual use, generally don't collapse under the wash, rinse area with medium to flow in the opposite direction, this is not only out of the stuff, but its pressure can not be higher than the pressure of work, at this time we can also for cleaning stainless steel without corrosive chemical cleaning agents.
Spiral plate heat exchanger cleaning and maintenance, to pay attention to, if it is used for a long time, the plate is bound to have a certain amount of sediment scaling, so it is bound to affect the effect of heat exchange, in view of this reason, also need to be removed regularly. In the process of cleaning the heat exchanger to break up, with a brown brush to clean the surface dirt, or with a non-corrosive chemical cleaning agent wash. Be careful not to use a metal brush to wash, so as to avoid the appearance of damage plate and affect the corrosion ability of the phenomenon.
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Titanium plate spiral plate heat exchanger in use for A certain period of time, if it is found to be loose leakage, can be then evenly pressed bolt to no leakage, but when it is pressed to less than size A or gasket aging, must be replaced gasket.
Titanium plate spiral plate heat exchanger in the gasket replacement method, pull down the old gasket, after should also pay attention to soak the remaining glue in the sealing tank with gasoline, clean, and dry, and then in the tank and sealing pad back thin coated with a layer of 801 super glue. After that, it should be noted that the sealing pad should be inserted into the groove, evenly pressed all around, at this time, after 72 hours, can be assembled for use. And the use of this time, spiral plate heat exchanger efficiency will also be guaranteed.

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