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| 鞍钢2150mm热连轧机组工作辊轴承技术改进 | |
| 引用本文： | 宋秉钧,尹延荣,张智勇,韩其珊,陈相东.鞍钢2150mm热连轧机组工作辊轴承技术改进[J].鞍钢技术,2011(6):51-54. |
| 作者姓名： | 宋秉钧 尹延荣 张智勇 韩其珊 陈相东 |
| 作者单位： | 1. 鞍钢股份有限公司炼钢总厂,辽宁鞍山,114021 2. 鞍钢股份有限公司热轧带钢厂,辽宁鞍山,114021 3. 洛阳LYC轴承有限公司,河南洛阳,471039 |
| 摘 要： | 对鞍钢2150 mm热连轧机组工作辊轴承冲击载荷分布及疲劳失效等有关数据进行了统计分析,详细论证了轴承的失效形式及失效原因。同时结合现场实际,制定了具体改进措施,实施后提高了轴承使用寿命,降低了设备维护成本。 |
| 关 键 词： | 轧机工作辊 轴承 冲击载荷 疲劳 失效 |
Improvement of Bearing Technology Applied to Work Roll in Angang 2150 mm Hot Continuous Rolling Mill Train |
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| Song Bingjun,Yin Yanrong,Zhang Zhiyong,Han Qishan,Chen Xiangdong.Improvement of Bearing Technology Applied to Work Roll in Angang 2150 mm Hot Continuous Rolling Mill Train[J].Aisc Techniques,2011(6):51-54. | |
| Authors: | Song Bingjun Yin Yanrong Zhang Zhiyong Han Qishan Chen Xiangdong |
| Affiliation: | (1.General Steelmaking Plant of Angang Steel Co.,Ltd.,Anshan 114021,Liaoning,China; 2.Hot Rolled Strip Mill of Angang Steel Co.,Ltd.,Anshan 114021,Liaoning,China; 3.Luoyang LYC Bearing Co.,Ltd.,Luoyong 471039,Henan,China) |
| Abstract: | This paper statistically analyzes some relevant data on the impact load distribution and fatigue failure of bearings to work rolls in Angang 2150 mm hot continuous rolling mill train,and demonstrates in detail the causes leading to failures of the bearings and types of the failures.And then some concrete measures for improvement are taken with respect to the actual conditions at site.By taking these measures,the service life of bearings is prolonged and the maintenance cost for the equipment is reduced. |
| Keywords: | work roll of mill bearing impact load fatigue failure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |