摘 要：本文在分析了宝钢股份公司特殊钢分公司合金钢棒材分厂的生产工艺和设备能力基础上，通过现场实测的工艺参数并结合理论计算模型，建立了42CrMo钢的轧制力能参数计算公式，确定了42CrMo钢的降温轧制的优化工艺。在满足该生产线的轧机和主电机的能力、轧制产品的组织性能和表面质量的条件下，将42CrMo钢的加热温度从1150℃降到1030℃，使生产线的总能耗减低6.90%，实现了节能降耗的目标。
Abstract:The rolling force and energy calculation equition for 42CrMo steel was carried out by practically measured technical parameters and theoretical math model and based on the analysis of the process and equipment abilities in the Alloy Bars Factory, Special Steel Brach,BaoSteel Co.,Ltd. The optimized technology was further determined for 42CrMo steel rolling with cooling. Satisfing the condition of mills and motors abilities, the structural properties and surface quality of the rolled goods, the heating temperature of 42CrMo steel was lowered from 1150刟C to 1030刟C, the total energy consumption was reduce by 6.90%. The target of energy saving was realized.
参考文献
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%