摘要
分析了冷轧原板表面残油量、退火炉工艺、锌液中铝含量对NOF热镀锌板锌层附着力的影响,制定出提高立式退火炉锌层结合力的各项措施。通过优化工艺,得到了锌层附着力良好的热镀锌钢板。
This paper analyzes the influence of residual oil volume on original cold wiled sheet surface, annealing furnace technology, A1 content in zinc liquid on binding force at zinc layer by NOF hot galvanizing technology, gives all kinds of measures to increase binding force at zinc layer in vertical annealing furnace. Hot galvanized steel sheet with stronger binding force is produced through technique optimization.
出处
《鞍钢技术》
CAS
2007年第3期22-25,共4页
Angang Technology
关键词
热镀锌钢板
NOF工艺
锌层附着力
hot galvanized steel sheet NOF technology zinc layer binding force