钢轨打磨车砂轮技术标准  

Standard of grinding wheel used on rail grinding

作　　者：张国文 贺春江 张静 裴顶峰 ZHANG Guowen;HE Chunjiang;ZHANG Jing;PEI Dingfeng(Metals ＆ Chemistry Research Institute,China Academy of Railway Sciences Co.,Ltd.,Beijing 100081,China)

机构地区：[1]中国铁道科学研究院集团有限公司金属及化学研究所,北京100081

出　　处：《金刚石与磨料磨具工程》2018年第4期83-86,共4页Diamond & Abrasives Engineering

摘　　要：在介绍中国铁路总公司企业标准Q/CR 1-2014《钢轨打磨车砂轮订货技术条件》制定背景的基础上,叙述了标准的主要内容及制定原则,着重对标准中参数的来源及依据进行了说明,解析了标准中钢轨打磨砂轮磨削性能、回转性能、静平衡性能参数的选择,对标准的合理性进行了评价。Based on the background of formulating China railway standard Q/CR 1-2014′′Technical specifications for the procurement of grinding wheel for the rail grinding train′′,the paper introduces main contents and formulation principle of the standard and emphatically expounds the source and basis of data.It also explains the selection of main parameters such as rail grinding performance,turning performance,static balance performance parameters of the grinding analytical standard,and gives a scientific evaluation for the rationality of the standard.

关 键 词：中国铁路总公司标准 钢轨打磨砂轮 磨削性能 

分 类 号：TG74[金属学及工艺—刀具与模具]