日本住友金属公司和NKK开发的油润滑冷拔法

    OIL LUBRICATION COLD-DRAWING PROCESS DEVELOPED BY SUMITOMO METAL INDUSTRIES LTD. AND NKK, JAPAN

    • 摘要: 简介了用于冷拔钢管生产的油润滑冷拔法的特点。

       

      Abstract: A newly developed oil lubrication cold-drawing process to produce steel pipes is briefed in the article.

       

    /

    返回文章
    返回