钢铁镀锌技术及进展  

The Development of Galvalnizing Technology for Steel

作　　者：张召恩[1] 杨瑞枫[1] 刘光明[1] 李延辉 郗钊 

机构地区：[1]首钢科技技术研究院 [2]首钢富路仕彩涂板有限公司

出　　处：《首钢科技》2007年第1期1-5,共5页Shougang Science and Technology

摘　　要：金属镀锌是提高金属耐腐蚀性能的一种重要途径。对热浸镀锌、渗锌、电镀锌、机械镀锌、蒸发热镀锌和热喷涂镀锌等不同的镀锌技术进行了综述，比较了不同镀锌技术的优缺点，并对镀锌技术的发展趋势进行了展望。Galvanizing is an effective technology to prevent steel from corrosion. Different galvanizing methods, such as hot-dip galvanizing, electro-galvanizing and mechanical galvanizing, etc, and their comparisons in advantages and disadvantages are introduced in this paper. Besides, the future development of galvanizing technology is also discussed.

关 键 词：腐蚀 热镀锌 电镀锌 机械镀锌 

分 类 号：TG174.443[金属学及工艺—金属表面处理]