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采用 Fe- Cr- Al合金涂层加高温有机封闭涂层的复合涂层防护体系 ,运用电弧喷涂新工艺 ,有效地解决了电站锅炉水冷壁管高温腐蚀磨损的技术难题。
Adopting Fe-Cr-Al alloy coating and high-temperature organic sealing coating composite coating protection system, arc spraying new technology can effectively solve the technical problems of high temperature corrosion and abrasion of water wall tube of power station boiler.