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本文描述了安阳钢铁公司李珍铁矿抗冲耐磨墙在使用多年后的破损状况，在分析了其破损原因的基础上，针对该结构属于生产性关键结构，通过介绍这一采用外粘钢板、生根锚固、高强介面粘接和抗耐冲磨技术进行可靠修复、快速修复的工程实例，为同类工程修复提供参考。
This article describes the damage situation of the anti-wear and wear-resistant wall of the Lizhen iron ore mine in Anyang Iron and Steel Company after many years of use. Based on the analysis of the causes of the damage, this structure belongs to a key production structure. This paper introduces the use of external adhesive steel plates and rooting. The engineering example of anchoring, high-strength interface bonding and anti-milling technology for reliable repair and rapid repair provides a reference for the repair of similar projects.