摘要
玉钢棒材厂通过优化工艺、改造设备，使产能提高了15％，各项技术经济指标也有较大提升，取得了良好的经济效益。
In bar mill of Yugang, by process optimization and equipment modification, the production capacity increased by 15%, various technical and economic indexes have been improved significantly, and achieved good economic benefit.
关键词
棒材生产
工艺优化
设备改造
提升产能
bar production-line
process optimization
equipment transformation
boosting output
