| 摩托车铝合金轮圈的铸造模拟分析 |
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| 引用本文： | 陆仕平,唐爱民.摩托车铝合金轮圈的铸造模拟分析[J].摩托车技术,2006(11):44-47. |
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| 作者姓名： | 陆仕平 唐爱民 |
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| 作者单位： | 浙江万丰奥特控股集团摩轮有限公司 |
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| 摘 要： | 利用计算机辅助分析软件,仿真铝合金轮圈铸造过程,以稳态收敛分析结果,观察冷却水、冷却气、模具初始温度、轮圈几何造型对轮圈铸造缩孔指标的影响。用仿真程序与缩孔、缩松预测轮圈铸造质量,找出最佳制程参数,从而降低轮圈压泄漏气率,提高轮圈铸造质量,降低生产成本。
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| 关 键 词： | 铝合金轮圈 缩孔 缩松指标 轮圈泄气率 |
| 收稿时间： | 2006-08-05 |
| 修稿时间： | 2006年8月5日 |
An Analysis of the Casting Simulation for Motorcycle Aluminum |
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| Lu Shiping,Tang Aimin.An Analysis of the Casting Simulation for Motorcycle Aluminum[J].Motorcycle Technology,2006(11):44-47. |
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| Authors: | Lu Shiping Tang Aimin |
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| Institution: | Zhejiang Wanfeng Auto Holding Group Motorcycle Wheel Co., Ltd. |
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| Abstract: | By virtue of the CAD software,the casting process of aluminum alloy rim is simulated to converge the analytical result in the form of steady state and watch the influence of the cooling water, chilled air initial temperature of dies and geometry molding of rim upon the casting shrinkage hole index of the rim.Based on the simulation program and the shrinkage hole index and the shrinkage prosity,it is possible to predict the casting quality of the rim and to find out the optimum programming parameters, therefore the lead rate of rim an be reduced,the casting quality of rim can be improved and the cost of production can be lowered. |
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| Keywords: | Aluminum alloy rim Shrinkage hole Shrinkage porosity index Leak rate of rim |
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