摘要
本文论述了60AT 轨的全部生产工艺过程,包括冶炼、开坯、轧制、矫直以及精整加工等。着重论述了60AT 轨孔型系统的选择,孔型设计特点及轧辊孔型配置方法。列出了产品生产、质量完成指标和各项性能检验数据。指出了生产过程中取得的成功经验和存在的问题。
In this paper,the whole process of 60AT rail production including steel-making,blooming,rolling,straightening and finishing is described.The selection of 60AT rail pass system,featu(?)csof pass design and method of pass positioning are emphasized.The data about production,qualityand inspection are listed.The successful experience and existing problems in the production arealso pointed out.
出处
《钢铁》
CAS
CSCD
北大核心
1990年第2期23-29,共7页
Iron and Steel