
Submerged Arc Welding Boiler Membrane Waterwall Rear Wall Panel for Coal Power Plant. Customized Structure: Supports Customized Parts Type, Structure, Usage, and Function for industrial boilers. 100% NDT Inspection: Ensures quality with 100% non-destructive inspection of steel plates, tubes, and electrodes. High Heat Absorption: Membrane water wall design improves heat absorption capacity compared to bare tubes. Leakproof Design: Guarantees furnace wall leakproofness and reduces combustion chamber air leakage. Fast Thermal Response: Small thermal storage allows fast warming and cooling, shortening start/shutdown times. Reduced Installation Work: Factory direct supply improves part combination degree and reduces on-site installation workload. CE & ISO Certified: Manufactured in strict accordance with ISO quality and CE system requirements. Anti-Coking Performance: Full water cooling prevents coking under supplemental firing conditions.