| 汽车发动机冷却水套清洗工艺研究 |
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| 引用本文： | 陈小刚,左静静,田彪,明伟伟,陈明. 汽车发动机冷却水套清洗工艺研究[J]. 工具技术, 2020, 0(5): 8-11 |
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| 作者姓名： | 陈小刚 左静静 田彪 明伟伟 陈明 |
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| 作者单位： | 上海交通大学机械动力与工程学院;上海通用汽车有限公司 |
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| 基金项目： | “高档数控机床与基础制造装备”科技重大专项课题(2017ZX04016001)。 |
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| 摘 要： | 对发动机缸盖冷却水套清洗工艺进行了仿真优化研究。针对发动机缸盖水套进行逆向建模,获得发动机缸盖水套流域模型,制定不同的发动机水套清洗工艺方案并进行流体仿真,获得优化的水套清洗工艺,通过清洗机进行优化水套清洗工艺验证。发动机缸盖冷却水套清洗工艺仿真优化方法可用于制定发动机生产线中冷却水套清洗方案,优化清洗工艺,缩短清洗时间,提高清洗效率。
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| 关 键 词： | 发动机缸盖 冷却水套 流场分析 清洗工艺 |
Study on Cleaning Process of Automobile Engine Cooling Water Jacket |
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| Chen Xiaogang,Zuo Jingjing,Tian Biao,Ming Weiwei,Chen Ming. Study on Cleaning Process of Automobile Engine Cooling Water Jacket[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2020, 0(5): 8-11 |
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| Authors: | Chen Xiaogang Zuo Jingjing Tian Biao Ming Weiwei Chen Ming |
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| Affiliation: | (School of Mechanical Engineering,Shanghai Jiaotong University) |
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| Abstract: | The simulation and optimization of engine cylinder head cooling water jacket cleaning process are studied.The reverse modeling of water jacket of engine cylinder head is carried out to obtain the watershed model of water jacket of engine cylinder head.Then,different schemes of engine jacket cleaning process are developed for fluid simulation,and the optimized jacket cleaning process is obtained.The optimization of the water jacket cleaning process is verified by the cleaning machine.The simulation optimization method of engine cylinder head cooling water jacket cleaning process can be used to formulate the cooling water jacket cleaning scheme in the engine production line,optimized the cleaning process,shorten the cleaning time and the cleaning efficiency is improved. |
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| Keywords: | engine cylinder head cooling jacket flow field CFD analysis cleaning process |
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