| 华铸CAE软件在壳型铸造激冷铸铁凸轮轴工艺优化中的应用 |
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| 引用本文： | 李平,蔡启舟,魏伯康,刘瑞祥,陈立亮,万仁芳,武炳焕,喻平.华铸CAE软件在壳型铸造激冷铸铁凸轮轴工艺优化中的应用[J].铸造,2004,53(7):551-555. |
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| 作者姓名： | 李平 蔡启舟 魏伯康 刘瑞祥 陈立亮 万仁芳 武炳焕 喻平 |
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| 作者单位： | 1. 华中科技大学模具国家重点实验室,湖北,武汉,430074
2. 东风汽车公司铸造一厂,湖北,十堰,442048 |
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| 摘 要： | 介绍了壳型铸造激冷铸铁富康轿车凸轮轴批量生产初期存在的主要问题.采用华铸CAE软件,通过对凸轮轴充型过程流动场的模拟,揭示了卷气(气孔)、夹渣、冲砂的部位与形成原因;通过对流动场温度场的耦合计算,揭示了铸件产生冷隔浇不足、材质等缺陷的部位与形成原因.模拟结果表明,通过工艺优化后生产的凸轮轴有效地防止了铸件气孔、夹渣冲砂、冷隔浇不足、材质等缺陷,取得了明显的效果.
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| 关 键 词： | 华铸CAE软件 凸轮轴 壳型铸造 激冷铸铁 铸造缺陷 工艺优化 |
| 文章编号： | 1001-4977(2004)07-0551-05 |
| 修稿时间： | 2004年3月1日 |
Application of InteCAST Software on Process Optimization of Shell-Mold Chilled Cast Iron Camshaft |
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| LI Ping,CAI Qi-zhou,WEI Bo-kang,LIU Rui-xiang,CHEN Li-liang,WAN Ren-fang,WU Bing-huan,YU Ping.Application of InteCAST Software on Process Optimization of Shell-Mold Chilled Cast Iron Camshaft[J].Foundry,2004,53(7):551-555. |
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| Authors: | LI Ping CAI Qi-zhou WEI Bo-kang LIU Rui-xiang CHEN Li-liang WAN Ren-fang WU Bing-huan YU Ping |
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| Affiliation: | LI Ping~1,CAI Qi-zhou~1,WEI Bo-kang~1,LIU Rui-xiang~1,CHEN Li-liang~1,WAN Ren-fang~2,WU Bing-huan~2,YU Ping~2 |
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| Abstract: | Main defects of shell-mold chilled iron Fukang car camshaft at the beginning of mass production are introduced.Applied InteCAST , by simulating the fluid field of mod filling process,the location and cause of gas cavity , inclusions are exposed;by coupling simulation of fluid field and temperature field, the location and cause of the defects such as misrun ,cold shut ,material property are exposed.simulating result shows that the defects of camshaft produced by process optimization are effectively prevented. |
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| Keywords: | InteCAST camshaft shell-mold chilled cast Iron casting defects process optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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