| 工艺参数对强力旋压连杆衬套性能的影响研究 |
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| 引用本文： | 佘勇,樊文欣,曹存存,杨坤鹏.工艺参数对强力旋压连杆衬套性能的影响研究[J].科学技术与工程,2017,17(1). |
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| 作者姓名： | 佘勇 樊文欣 曹存存 杨坤鹏 |
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| 作者单位： | 中北大学 机械与动力工程学院,中北大学 机械与动力工程学院,中北大学 机械与动力工程学院,中北大学 机械与动力工程学院 |
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| 基金项目： | 山西省自然科学基金资助项目(2012011023-2); |
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| 摘 要： | 为了揭示工艺参数对连杆衬套性能的影响规律并获得优化的工艺参数,以减薄率、热处理温度、进给比为影响因数,运用正交试验法对强力旋压连杆衬套工艺参数进行了研究;探究了其对抗拉强度、布氏硬度、屈服强度和伸长率的影响规律;并对正交试验结果做极差分析,得出了各因素对目标函数影响的显著性次序及影响趋势图。再通过综合平衡法,得出了优化的连杆衬套工艺参数。
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| 关 键 词： | 强力旋压 连杆衬套 正交试验 工艺参数 |
| 收稿时间： | 2016/5/20 0:00:00 |
| 修稿时间： | 2016/8/4 0:00:00 |
Study on the influence of process parameters on performance of power spinning rod bushing |
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| SHE Yong,FAN Wen-xin,CAO Cun-cun and YANG Kun-peng.Study on the influence of process parameters on performance of power spinning rod bushing[J].Science Technology and Engineering,2017,17(1). |
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| Authors: | SHE Yong FAN Wen-xin CAO Cun-cun and YANG Kun-peng |
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| Institution: | School of Mechanical and Power Engineering,North University of China,School of Mechanical and Power Engineering,North University of China,School of Mechanical and Power Engineering,North University of China |
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| Abstract: | In order to reveal the influence of process parameters on performance of connecting rod bushing and obtain the optimized process parameters, taking thinning ratio, heat treatment temperature and feed ratio as the influence factor, a orthogonal test method was designed to investigateSitsSinfluence on brinell hardness, tensile strength, yield strength and elongation, and Srange analysis was done to the result of orthogonal test, the influence significance order and trend chart of influence of each factor on objection function were obtained. Then through the integrated balance method, the optimized process parameters of connecting rod bushing were obtained. |
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| Keywords: | power spinning connecting rod bushing orthogonal experiment process paramete |
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