前言武钢1700mm 带钢热轧机精轧机后段工作辊,服役条件苛刻,消耗量约占热轧机轧辊总消耗量的45%。78年12月投产以来,国内外共有六个厂家提供了不同数量的轧辊,现对这些轧辊的失效形式及质量状况进行分析,为合理的使用轧辊,降低辊耗, Foreword Wuhan Iron and Steel 1700mm hot strip mill finishing mill work roll, harsh service conditions, the consumption of hot roller mill consumption accounts for about 45% of the total consumption. Since December 1978 put into operation, a total of six domestic and foreign manufacturers have provided a different number of roll, now the failure of these rolls and quality analysis of the situation for the rational use of roll, reduce roll consumption,