热浸镀锌表面钝化技术的研究进展  

Research Progress of Hot-Dip Galvanized Surface Passivation Technology

作　　者：张玉 李世凯 李涛 赵秀伟 安业龙 谭志强 赵成功 ZHANG Yu;LI Shikai;LI Tao;ZHAO Xiuwei;AN Yelong;TAN Zhiqiang;ZHAO Chenggong(Shandong Provincial Machinery Design and Research Institute,Jinan 250031;Shandong Chengze Metal Technology Co.,Ltd.,Dezhou 251100;Shandong Jiuxin Group Co.,Ltd.,Taian 271500;Feicheng Union Engineering Plastics Co.,Ltd.,Taian 271608;Qilu University of Technology(Shandong Academy of Sciences),Jinan 250353)

机构地区：[1]山东省机械设计研究院,济南250031 [2]山东承泽金属科技有限公司,德州251100 [3]山东九鑫机械工具有限公司,泰安271500 [4]肥城联谊工程塑料有限公司,泰安271608 [5]齐鲁工业大学(山东省科学院),济南250353

出　　处：《现代制造技术与装备》2024年第10期97-100,共4页Modern Manufacturing Technology and Equipment

基　　金：山东省中小企业能力提升工程项目“稀土热浸镀锌基合金的研究与产业化应用”(2022TSGC2550)。

摘　　要：随着现代工业的快速发展,金属材料面临的腐蚀问题愈加复杂。尤其是在海洋、高温高湿环境下,传统防腐蚀措施的有效性受到限制。通过分析热浸镀锌表面铬酸盐钝化技术、三价铬钝化技术及无铬钝化技术的钝化原理和优缺点,发现稀土元素因其独特的物理特性和化学特性,成为提高金属抗腐蚀性能的重要材料。稀土钝化技术在金属防腐蚀领域作为环保替代方案,正逐渐成为一个重要的研究方向,展现出广阔的应用潜力与发展前景。With the rapid development of modern industry,the corrosion of metal materials is becoming more and more complex.Especially in the marine environment,high temperature and high humidity,the effectiveness of traditional anti-corrosion measures are limited.By analyzing the chromate passivation technology,trivalent chromium passivation technology and non-chromate passivation technology on the surface of hot-dip galvanizing,it is found that rare earth elements have special physical and chemical characteristics,it has become an important material to improve the corrosion resistance of metals.Rare Earth passivation technology as an environmental protection alternative in the field of metal corrosion protection is gradually becoming an important research direction,showing a broad application potential and development prospects.

关 键 词：热浸镀锌 腐蚀问题 无铬钝化技术 稀土钝化技术 协同钝化技术 

分 类 号：TG174.4[金属学及工艺—金属表面处理]