高速钢轧辊具有优异的耐磨性、抗粗糙性和抗热裂性,使用寿命是传统轧辊的3～5倍,采用高速钢轧辊能够大大降低换辊次数、辊耗和生产成本,同时,还可以提高轧件断面精度和表面质量.研究了两种不同工艺制造的高速钢热轧工作辊的微观组织特征和热疲劳性能,并讨论了制造工艺对组织和性能的影响.结果表明,从组织特征、使用性能和制造工艺复杂程度上来讲,CPC工艺制造的高速钢热轧工作辊表现出明显的优势.
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