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| 一种新的磨屑群体特征参数 | |
| 引用本文： | 刘玉斌,李柱国,杨志伊. 一种新的磨屑群体特征参数[J]. 润滑与密封, 2004, 0(1): 14-15,18 |
| 作者姓名： | 刘玉斌 李柱国 杨志伊 |
| 作者单位： | 1. 上海交通大学机械与动力工程学院,上海,200030;空军后勤学院,军事交通运输系,江苏,徐州,221008 2. 上海交通大学机械与动力工程学院,上海,200030 3. 中国矿业大学机电与材料工程学院诊断工程与摩擦学研究室,江苏,徐州,221006 |
| 摘 要： | 在磨屑群理论的基础上,提出了以KTP-1型旋转式铁谱仪制得谱片内圈内侧磨屑长轴尺寸大于某一临界值所有磨屑的总数,作为描述摩擦副磨损状态的磨屑群体特征参数。通过45~#钢对45~#钢的滚滑复合摩擦磨损实验,验证了该参数和摩擦副磨损率的变化规律具有很高的相似性。同时给出了任一张谱片上该参数的提取规范。 |
| 关 键 词： | 铁谱技术 磨屑群 磨屑群体特征参数 |
A New Parameter of Debris Group Characteristic |
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| Liu Yubin. A New Parameter of Debris Group Characteristic[J]. Lubrication Engineering, 2004, 0(1): 14-15,18 | |
| Authors: | Liu Yubin |
| Abstract: | Based on the debris group theory, a new parameter of debris group characteristic, which was the sum of all debris that was in the inner loop of ferrogram and its size of long axis was more than a criterion, was put forward. The ferrogram was made by model KTP-1 rotary Ferrographic instrument. It was found that the varying rule of the parameter varying with wear time was almost the same with the wear rates' by wear experiment of 45~# friction pairs. The choosing principle of the parameter for any ferrogram was also given. |
| Keywords: | ferrography debris group parameter of debris group characteristic |
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