环氧树脂基复合材料在离心球墨铸铁管防腐中的应用研究  

Application of Epoxy Resin Based Composite Materials in Anti-corrosion of Centrifugal Ductile Iron Pipes

作　　者：郭春雨 孙治鹏 Guo Chunyu;Sun Zhipeng(Wuhu Xinxing Cast Pipes Co.,Ltd.,Wuhu Anhui 241000,China)

机构地区：[1]芜湖新兴铸管有限责任公司,安徽芜湖241000

出　　处：《山西冶金》2024年第11期16-18,共3页Shanxi Metallurgy

摘　　要：在基础设施建设中,离心球墨铸铁管因其具有优良的机械性能,被广泛应用于供水和排水系统。然而,这类管材的防腐问题一直是工程应用的关键挑战之一。采用环氧树脂基复合材料作为新型防腐涂层,通过系列试验评估了其在离心球墨铸铁管防腐中的效果。试验结果表明,环氧树脂涂层能显著提高管道的耐腐蚀性和附着力,且表现出优越的长期防护性能。这一发现为管道防腐技术提供了新的材料选择,对推动相关行业的技术进步具有重要意义。In infrastructure construction,centrifugal ductile iron pipes are widely used in water supply and drainage systems due to their excellent mechanical properties.However,the anti-corrosion issue of such pipes has always been one of the key challenges in engineering applications.The effectiveness of epoxy resin based composite material as a new anti-corrosion coating in the anti-corrosion of centrifugal ductile iron pipes was evaluated through a series of experiments.The experimental results show that epoxy resin coating can significantly improve the corrosion resistance and adhesion of pipelines,and exhibit superior long-term protection performance.This discovery provides a new material selection for pipeline anti-corrosion technology and is of great significance for promoting technological progress in related industries.

关 键 词：环氧树脂 复合材料 离心球墨铸铁管 防腐 应用研究 

分 类 号：TQ630.7[化学工程—精细化工]