The requirements of such skeleton materials for tyre as steel cord, polyester cord nylon by 2005 and by 2010 are introduced and forecasted, the application prospect of kevlar cord is described.
对2005年和2010年轮胎用钢帘线、聚酯帘线、尼龙帘线等骨架材料的需求进行介绍和预测，并对芳纶帘线的应用前景做了描述。
Requirements of steel cord, polyester cord, nylon cord for tyre in 2005 and 2010 are forecasted and application foreground of Kevlar is described.
对2005年和2010年轮胎用骨架材料钢帘线、聚酯帘线、尼龙帘线的需求进行预测，并对芳纶帘线的应用前景做了描述。
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。
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