| R4102直喷式柴油机起动过程粗暴性的测试分析 |
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| 引用本文： | 张峰,刘卫国.R4102直喷式柴油机起动过程粗暴性的测试分析[J].农业机械学报,1997,28(2):11-14. |
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| 作者姓名： | 张峰 刘卫国 |
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| 作者单位： | [1]山东工业大学动力系 [2]大连理工大学 |
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| 基金项目： | 天津大学内燃机燃烧学国家重点实验室开放基金项目 |
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| 摘 要： | 利用自行开发的数据采集系统，同步测量了Ｒ４１０２直喷式柴油机起动过程的瞬时转速及１、３缸的气缸压力，对起动过程粗暴性问题进行了测试分析，并研究了其对发动机连杆，活塞，活塞销等主要受力零件强度的影响，结果表明：该影响很大，设计中应予以考虑。
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| 关 键 词： | 直接喷射 柴油机 起动 测试 拖拉机 |
THE EXPERIMENT AND ANALYSIS ON STARTINGROUGHNESS OF R4102 D.I. DIESEL ENGINE |
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| Zhang Feng\ Hu Yuping\ Wu Bo\ Zhang Limei.THE EXPERIMENT AND ANALYSIS ON STARTINGROUGHNESS OF R4102 D.I. DIESEL ENGINE[J].Transactions of the Chinese Society of Agricultural Machinery,1997,28(2):11-14. |
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| Authors: | Zhang Feng\ Hu Yuping\ Wu Bo\ Zhang Limei |
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| Institution: | Zhang Feng\ Hu Yuping\ Wu Bo\ Zhang Limei (Shandong University of Technology)Liu Weiguo (Dalian University of Technology) Cheng Yong (Tianjin University) |
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| Abstract: | The starting roughness of R4102 D.I. diesel engine was analyzed experimentally based on the transient speed and first and third cylinder indicator diagrams that were taken from updated data acquisition system developed by the authors. The influence of the starting roughness on the strength of connecting rod, piston and piston ring was also studied. The results showed that the influence of the starting roughness was larger than the influence of the rated conditions. So the starting roughness must be thought in the engine design. |
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| Keywords: | Direct injection diesel engine Starting Experiment Analysis |
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