| 冷轧平整机吹扫系统的优化 |
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| 引用本文： | 吴腾飞,段晓溪,付万顺,司国飞,杨秀从,侯大伟. 冷轧平整机吹扫系统的优化[J]. 轧钢, 2020, 37(2): 95-97. DOI: 10.13228/j.boyuan.issn1003-9996.20190023 |
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| 作者姓名： | 吴腾飞 段晓溪 付万顺 司国飞 杨秀从 侯大伟 |
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| 作者单位： | 吴腾飞，段晓溪，付万顺，司国飞，杨秀从，侯大伟 |
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| 摘 要： | 针对某冷轧平整机带钢表面平整液残留问题,分析了平整液残留的原因,根据吹扫系统吹扫位置分布以及压缩空气管路控制,采用了调整喷嘴角度、增加喷嘴数量、清理疏通气帘和导流槽以及定期检查压缩空气过虑装置等措施,基本杜绝了宽度1 800 mm以下规格带钢平整液残留缺陷,带钢表面质量得到明显提高。
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| 关 键 词： | 冷轧平整机 平整液残留 喷嘴 吹扫系统 |
Optimization of air purge system of cold rolling temper mill |
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| WU Teng fei,DUAN Xiao xi,FU Wan shun,SI Guo fei,YANG Xiu cong,HOU Da wei. Optimization of air purge system of cold rolling temper mill[J]. Steel Rolling, 2020, 37(2): 95-97. DOI: 10.13228/j.boyuan.issn1003-9996.20190023 |
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| Authors: | WU Teng fei DUAN Xiao xi FU Wan shun SI Guo fei YANG Xiu cong HOU Da wei |
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| Affiliation: | Shougang Jingtang United Iron and Steel Co.,Ltd.,Tangshan 063200,China |
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| Abstract: | Aiming at the problem of the temper solution residue on the surface of strip of a cold rolling temper mill,the causes were analyzed.According to the purge position distribution of the purge system and the control of the compressed air pipeline,some improvement measures were applied,such as adjusting the nozzle angle,adding nozzles,clearing the curtain and diversion channels, periodic inspecting compressed air filter,etc.,the temper solution residue defect of the strip which width gauge less than 1 800 mm was eliminated,and the strip surface quality had been significantly improved. |
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| Keywords: | cold rolling temper mill temper solution residue nozzle air purge system |
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