Hot-dip galvanizing with zinc-bismuth alloys

被引：0
|
作者：
Gagné, M [1 ]
机构：
[1] Noranda Technol Ctr, Pointe Claire, PQ H9R 1G5, Canada
来源：
METALL | 1999年 / 53卷 / 05期
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Drainage of excess zinc after galvanizing is controlled by gravity, temperature, withdrawal speed and the orientation of the workpiece. With poor drainage, line can accumulate in corners and angles on the workpiece, and bridge over small holes and thin channels. The drainage of zinc also contributes to icicle and drip formation. Depending on the severity of these problems, and on the requirements of the customer, extra cleaning of the workpiece may be required before it can be shipped.
引用
收藏
页码：269 / 271
页数：3
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