特高压输电线路铁塔热镀锌表面缺陷分析与控制  

Analysis and Control of Hot-dip Galvanizing Surface Defects on UHV Transmission Line Towers

作　　者：张兴明 江亮 周登雄 苗立贤 张建勇 葛和岭 ZHANG Xingming;JIANG Liang;ZHOU Dengxiong;MIAO Lixian;ZHANG Jianyong;GE Heling(Jiangsu Xiangyu Electric Power Manufacturing Equipment Co.,Ltd.,Huai’an 223300,China)

机构地区：[1]江苏翔宇电力制造装备有限公司,江苏淮安223300

出　　处：《新技术新工艺》2024年第6期10-13,共4页New Technology & New Process

摘　　要：针对特高压线路铁塔热镀锌中常见的镀锌层表面缺陷,对产生的原因进行了分析研究,根据数年来的实际经验,参考国内外相关热镀锌文献介绍,针对性制定了优化工艺和防止表面缺陷发生的措施,经过反复的实际验证,制定的优化工艺参数和措施对于克服热镀锌中的表面缺陷具有一定的参考价值,对进一步提高表面质量具有指导意义。It was analyzed and studied that the causes of common surface defects of hot-dip galvanizing layer in hot dip galvanizing of UHV line tower.Based on several years of practical experience and references to relevant domestic and foreign hot-dip galvanizing literature,we specifically formulated measures to optimize the process and prevent surface defects.After we repeated practical verification,the introduced optimization process parameters and measures had certain reference value for overcoming surface defects in hot-dip galvanizing,and had guiding significance for further improving the surface quality.

关 键 词：特高压线路铁塔 热镀锌 缺陷分析 工艺控制 

分 类 号：TG174.4[金属学及工艺—金属表面处理]