| 前油封法兰盘气孔缺陷分析及解决 |
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| 引用本文： | 朱洪军,吕海霆,周健. 前油封法兰盘气孔缺陷分析及解决[J]. 特种铸造及有色合金, 2021, 0(1): 123-126 |
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| 作者姓名： | 朱洪军 吕海霆 周健 |
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| 作者单位： | 大连科技学院机械工程学院;大连亚明汽车部件股份有限公司 |
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| 摘 要： | 通过某前油封法兰盘压铸件缺陷分析,借助鱼骨图质量工具,确定气孔位置及产生的原因,并依据有关压铸理论以及数值模拟技术,优化了铸件排气系统及排溢系统。结果表明,运用数值模拟技术,合理布置排气槽与渣包可以有效地解决压铸件的气孔缺陷,解决该铸件两处气孔缺陷。
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| 关 键 词： | 前油封法兰盘 气孔 数值模拟 鱼骨图 |
Defect Analysis and Solution of Oil Seal Flange |
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| Zhu Hongjun,LüHaiting,Zhou Jian. Defect Analysis and Solution of Oil Seal Flange[J]. Special Casting & Nonferrous Alloys, 2021, 0(1): 123-126 |
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| Authors: | Zhu Hongjun LüHaiting Zhou Jian |
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| Affiliation: | (School of Mechanical Engineering,Dalian Institute of Science and Technology;Dalian Yaming Automobile Parts Co.,Ltd.) |
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| Abstract: | Based on the defects analysis of a front oil-seal flange and using the fishbone diagram quality tool,the origination of air hole defects in the product and its location were analyzed.To solve the air hole defects,the exhausting system and overflow system were optimized according to the die-casting theory and numerical simulation analysis.The results reveal that through the numerical simulation and rational arranging exhausting system,the gas hole defects can be solved effectively. |
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| Keywords: | Oil Seal Flange Gas Hole Numerical Simulation Fishbone Diagram |
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