高速钢轧辊在棒材成品机架的应用及加工方案改进  

Application of high speed steel rolls in finished bar frame

作　　者：周道树 Zhou Daoshu(Fujan Sangang GroupCo..Ltd.Sanming 365000,China)

机构地区：[1]福建三钢集团,福建三明365000

出　　处：《冶金标准化与质量》2021年第6期39-43,共5页Metallurgical Standardization & Quality

摘　　要：介绍了高速钢轧辊在棒材成品机架的应用情况,并针对高速钢轧辊冷却要求高、加工难度大等特性采取了优化冷却、选用耐磨刀具、减少进刀量等方法,提高了高速钢轧辊加工的合格率与利用率,缩减了轧辊加工周期。生产实践证明,与贝氏体轧辊使用的比较,采用高速钢轧辊对提高单槽轧制量、生产作业率及成材率均具有良好的效果。This paper introduces the application of high-speed steel rolls in bar finished product frame.and according to the charateristics of high cooling requirements and difcult procssing of high-speed steel rll the metoods of optimizing cooling.selecting wear-resistant cutting tools and reducing feed are adopted,which improves the qualified rale and utilization rate of high-speed steel roll processing and reduces the roll procssing cycle.The produetion practice shows that compared with the use of bainile roll,the use of high-speed steel roll has a good effect on improv ing the single groove olling quantity,production operation rate and yield.

关 键 词：棒材 高速钢轧辊 轧辊加工 轧辊冷却 

分 类 号：TG333.1[金属学及工艺—金属压力加工]