Φ550mm轧机断辊分析与轧辊改进实践

Analysis of the Broken Rolls of the Rolling Mill and the Improvement Practices on the Rolls

文章根据现场生产工艺环境,阐述了轧辊使用特征以及轧辊断裂的形成原因,通过与现代轧辊结构的比较和力学分析,进行轧辊结构强化改进,并取得明显的经济和社会效益。

This paper illustrates the application characteristics of the roils and the reasons for broken roils. Through structure comparison with the modern roils and mechanical analysis, improvements are made for the strengthening of the rolls and obvious economic ＆ social benefits are obtained.