Plate Heat exchanger manufacturer, industry solution expert

Resistance to high pressure all welded plate heat exchanger in the joint face

by:DIGUANG     2020-07-05
Resistance to high pressure all welded plate heat exchanger in the joint face in the use of high-pressure chemical detergent to clean all welded plate heat exchanger of the joint surface, but also have to use chemical cleaner to remove attached to the hot laps on the adhesion, adhesive can be coated on the surface of each bonding heat exchanger in the middle. According to the width of the gasket, the width of the adhesive is about the width of the match, and then through the brush will be adhesive applied to the whole average adhesive surface to make full use of the whole joint resistance to high pressure all welded plate heat exchanger surfaces. According to the type of adhesive, wait for a certain amount of air drying time, and then put into the washer, each high voltage all welded plate heat exchanger stacked together, with the tensioning screw, or with heavy pressure. On a hot compress bag. According to the type of adhesive, about 8 - hardening time 20 hours. For mixed adhesive, resistance to high pressure all welded plate heat exchanger screw fastening and hardening furnace heat is necessary.
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