| 大规格圆棒用滚动导卫开度调节系统的改进 |
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| 引用本文： | 李刚,杜龑,单文瑞,李雄.大规格圆棒用滚动导卫开度调节系统的改进[J].轧钢,2007,37(1):76-78. |
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| 作者姓名： | 李刚 杜龑 单文瑞 李雄 |
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| 作者单位： | 江苏永钢集团有限公司，a.特钢事业部；b.技术质量部，江苏张家港215628 |
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| 摘 要： | 针对大规格圆棒生产用滚动导卫在轧制过程中导辊开度不能保持在设定值，影响产品质量及生产顺行的问题，通过对该类型导卫开度调节装置的工作原理及结构分析，明确了结构设计及选用材质与使用工况不匹配是问题产生的主要原因。为此，对调节装置进行了设计优化，改进后的导卫在线时间显著提高。
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| 关 键 词： | 大规格圆棒 导卫 调节系统 轧制 改进 |
Improvement of gap adjustment system of roller guides for large gauge round bar |
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| LI Gang,DU Yan,SHAN Wen rui,LI Xiong.Improvement of gap adjustment system of roller guides for large gauge round bar[J].Steel Rolling,2007,37(1):76-78. |
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| Authors: | LI Gang DU Yan SHAN Wen rui LI Xiong |
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| Affiliation: | a.Special Steel plant;b.Technical Quality Department,Jiangsu Yonggang Group Co.,Ltd., Zhangjiagang 215628,China |
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| Abstract: | Aiming at the problem of opening value of guide roll of roller guides unable maintained at the setting value for large gauge round bar,which affects product quality and production,the work principle and structure of roller guide opening adjustment device were analyzed.The main causes was found out that the opening adjustment device structural design and materials were not match the operating conditions.Therefore,the adjustment device was improved,and the online work time of the improved guide was significantly increased. |
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| Keywords: | large gauge round bar guide and guard adjustment system rolling improvement |
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