| 曲轴颈仿生非光滑凹坑表面耐磨性试验研究 |
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| 引用本文： | 张春香,王再宙,王忠良,任露泉,韩志武.曲轴颈仿生非光滑凹坑表面耐磨性试验研究[J].润滑与密封,2007,32(3):128-130. |
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| 作者姓名： | 张春香 王再宙 王忠良 任露泉 韩志武 |
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| 作者单位： | 1. 河北师范大学职技学院,河北石家庄,050031
2. 吉林大学,吉林长春,130025 |
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| 基金项目： | 教育部跨世纪优秀人才培养计划;河北省科技攻关项目 |
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| 摘 要： | 用激光方法加工了曲轴颈仿生非光滑凹坑表面,采用均匀试验研究了速度、负荷、时间和凹坑圆周方向的距离等因素对曲轴耐磨性的影响,得出影响激光处理仿生非光滑曲轴颈凹坑表面耐磨性的多因素回归方程。结果表明速度、负荷、时间和凹坑圆周方向的距离对仿生非光滑曲轴颈表面耐磨性有显著影响,而凹坑轴向之间的距离对耐磨性影响不大。
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| 关 键 词： | 曲轴颈 非光滑表面 凹坑 耐磨 |
| 文章编号： | 0254-0150（2007）3-128-3 |
| 修稿时间： | 2006-09-27 |
Experimental Research on Wear Resistance of Crank Journal with Concave Nonsmoothed Surface |
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| Zhang Chunxiang,Wang Zaizhou,Wang Zhongliang,Ren Luquan,Han Zhiwu.Experimental Research on Wear Resistance of Crank Journal with Concave Nonsmoothed Surface[J].Lubrication Engineering,2007,32(3):128-130. |
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| Authors: | Zhang Chunxiang Wang Zaizhou Wang Zhongliang Ren Luquan Han Zhiwu |
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| Affiliation: | 1. Hebei Normal University, Shijiazhuang Hebei 050031, China; 2. Jilin University, Changchun Jilin 130025, China |
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| Abstract: | Tested crank journals with concave nonsmoothed topography of 45# steel were manufactured with laser.The influence of time,load,speed and the circle distance between concave on the wear resistance of crank journals was experimental studied,the tested scheme was designed by using the uniform-distribution method.The linear empirical model of many factors was established through the mult-factors complex experiments.The result shows that the time,load,speed and the circle distance between concave have more remarkable influence on the wear resistance of crank journals than the axis distance between concave. |
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| Keywords: | crank journal nonsmoothed surface concave wear resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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