Reasons of the skimmer damage when smelting V-bearing titanomagnetite at Panzhihua Iron and Steel Group are studied.

分析了高炉冶炼钒钛磁铁矿炉前砂口损坏的原因。

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The situation of measurement and analysis the surface appearance dimension precise and internal quality of X52 pipeline steel produced by Panzhihua Iron and steel Group Co.

介绍了检测、分析攀钢X52管线钢外观尺寸精度及内部质量的情况。

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The situation of measurement and analysis the surface appearance dimension precise and internal quality of X52 pipeline steel produced by Panzhihua Iron and steel Group Co. are introduced.

介绍了检测、分析攀钢X52管线钢外观尺寸精度及内部质量的情况。

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