基于磨屑群理论的铁谱分析中磨屑群的选取  

Choosing of Debris Group in Ferrographic Analysis Based on Debris Group Theory

作　　者：刘玉斌[1] 李柱国[1] 师杭军[2] 杨志伊[2] 

机构地区：[1]上海交通大学机械与动力工程学院机械工程系,上海200030 [2]中国矿业大学机电学院摩擦学研究室,徐州221008

出　　处：《润滑与密封》2003年第5期59-62,共4页Lubrication Engineering

摘　　要：在基于磨屑群体理论进行铁谱分析思想的指导下 ,以数理统计和误差处理等工具 ,计算了在考虑铁谱分析过程中各种误差影响的条件下 ,任一张谱片上所需观察视场的最少个数 ,及任一个油样所需谱片的最少张数。为对KTP— 1型旋转式铁谱仪所制谱片的铁谱分析 。The debris group theory was reviewed For any ferrogram of any oil sample, the minimum number of visual fields on ferrogram was deduced by mathematical statistics and error processing method in order to get the debris group characteristic of the ferrogram For any oil sample, the minimum number of ferrogram needed was also extracted in order to get the debris group characteristic of the oil sample, as long as the standards of making ferrogram are obeyed.

关 键 词：铁谱分析技术 磨屑群 磨屑群理论 磨屑群体特征 数理统计 误差处理 铁谱仪 

分 类 号：TH117.1[机械工程—机械设计及理论]