对C6301车床中心架支撑爪耐磨性改善研究  

Improvement Research for Wear Resistance of C6301 Lathe Center Frame Supporting Claws

作　　者：孙明月[1] 郑卫刚[1] 

机构地区：[1]武汉理工大学,湖北430063

出　　处：《大型铸锻件》2013年第3期16-17,20,共3页Heavy Casting and Forging

摘　　要：对某大型加工车间普通车床中心架支撑爪经常因磨损严重而废弃的情况进行分析研究,并通过耐磨性测试发现,将支撑爪材料改为镍硬铸铁,不但能降低因磨损更换带来的经济损失,更能保证加工工件的精密性。This paper analyzes the discard situation of common lathe center frame supporting claws caused by serious abrasion in a large machining workshop. Through abrasion resistance test, it finds that if the material of supporting claws is changed into Ni-hard cast iron, it not only reduces economic loss caused by abrasion, but also ensures the precision of workpiece.

关 键 词：C6301车床 支撑爪 磨损 球墨铸铁 镍硬铸铁 

分 类 号：TG143[一般工业技术—材料科学与工程]