高速铁路轴承磨削规范的制定  

Establishment of grinding specification for high-speed railway bearings

作　　者：郭萍 陈忠春 张本党 

机构地区：[1]中航工业哈尔滨轴承有限公司研发中心,黑龙江哈尔滨150036 [2]哈尔滨轴承集团公司南直轴承分厂,黑龙江哈尔滨150036 [3]哈尔滨轴承集团公司精密轴承分公司,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2012年第3期34-35,37,共3页Journal of Harbin Bearing

摘　　要：针对高速铁路轴承采用不同材料及其形状、尺寸和各磨削工序使用的磨加工设备等特性,制定了高速铁路轴承磨削规范,对选择磨具、砂轮转速、工件转速、进给量及光磨时间等磨削参数提出了明确规定,为生产出高精度和高质量产品提供了技术保障。Considering various materials,forms and dimensions of high-speed railway bearings and grinding equipment for their individual grinding procedures,the grinding specification of high-speed railway bearings is worked out.Grinding parameters are required definitely,such as selection of grinding apparatus,revolution speeds of grinding wheel and work piece,feed rate,and spark out time,etc.,providing technical support for products of high precision and high quality.

关 键 词：高速铁路轴承 磨具 砂轮转速 工件转速 进给量 

分 类 号：TH133.331[机械工程—机械制造及自动化] TG580.614[金属学及工艺—金属切削加工及机床]