Construction Case Study: Heat Exchanger Tube Sheet Corrosion Repair - Repair Example Introduction
Ceramic R Metal and Ceramic S Metal are repair agents with excellent insulation properties. They are suitable for repairing dissimilar metal corrosion that occurs on sheet surfaces.
[Construction Method] □ Surface Preparation: To protect the inner surface of the tube, insert a rubber plug into the tube and blast the sheet surface. □ Degreasing Cleaning: Remove the rubber plug from the tube and use a cleaning solution to remove dirt and rust. □ Coating 1: To prevent adhesion on the inner surface of the tube, insert a cork plug into the tube and align the height with the end face of the tube. Apply Ceramic R Metal (Belzona 1311) to the sheet surface with a spatula. □ Coating 2: After the Ceramic R Metal has cured to the touch, apply Ceramic S Metal with a brush (if the fluid temperature on the tube side is 60°C or higher, apply Ceramic HT instead). □ Finishing: After the Ceramic S Metal has cured, remove the cork plug using air. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ [Introducing Examples of Heat Exchanger Tube Sheet Repairs.] If you would like examples of repairs, please fill out the "Contact Us" section below with "Request for Heat Exchanger Repair Examples" and send it. Additionally, if you provide the material, fluid, and temperature, we will also introduce candidate products. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
- Company：ジャパンモレキュラーサービス
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