首钢长钢轧钢厂轧机穿水辊道结构故障分析与改进
Fault Analysis and Improvement of the Water Passing Roller Track Structure in the Rolling Mill of Shougang Changgang Rolling Plant
杨霖 1宋宁宁 1任乐乐1
作者信息
- 1. 首钢长治钢铁有限公司,山西 长治 046000
- 折叠
摘要
主要阐述了首钢长钢轧钢厂100万t棒材生产线轧机间冷却穿水辊道辊子结构改进的实施过程,对原先使用的悬臂辊形式辊道结构进行了重新改进,有效地改善了轧件表面的质量,延长了辊子的轴承寿命,并且大大降低了故障影响时间,减少了备件的损耗.
Abstract
This paper mainly describes the implementation process of improving the structure of the cooling water through roller in the rolling mill of 1 million tons bar production line of Shougang Changzhi Steel & Iron Co.Ltd.The structure of the cantilever roller form was re-improved,which effectively improved the surface quality of the rolled parts,extended the bearing life of the rollers,and greatly reduced the time of failure.The loss of spare parts is reduced.
关键词
悬臂/轴承/改进/影响Key words
cantilever/bearing/improvement/influence引用本文复制引用
出版年
2024
NETL
NSTL
万方数据