- the production process of tyre cord steel was presented, and the technical status quo of smelting, refining and continuous casting of tyre cord steel were analyzed by investigation technical data. - 通过相关文献资料调研,介绍了帘线钢生产工艺流程及其冶炼、精炼和连铸技术现状,重点分析了帘线钢的质量控制。 
- the superiorities and technological keys for producing tyre cord steel at pzh steel were discussed. the developing way of tyre cord steel was put forward. - 指出攀钢大方坯连铸生产帘线钢方面的主要优势及技术难点,并提出了开发研究思路。 
- the requirements for inclusion modification of tyre cord steel are presented. the inclusion control at no. 1 steelmaking shop of wisco is introduced with an analysis on the reasons causing breakage. - 主要介绍了帘线钢夹杂物改性的成分要求,对影响帘线钢断丝原因进行了分析,并对武钢第一炼钢厂在夹杂物控制方面所做的工作和结果作了介绍。