| 基于ProCAST消失模铸造磨球的工艺优化 |
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| 引用本文： | 严康敏,唐建新.基于ProCAST消失模铸造磨球的工艺优化[J].热加工工艺,2010,39(7). |
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| 作者姓名： | 严康敏 唐建新 |
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| 作者单位： | 四川大学制造科学与工程学院,四川,成都,610065 |
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| 摘 要： | 通过采用ProCAST软件对消失模铸造中碳钢磨球的充型及凝固过程进行了数值模拟,预测其缺陷产生的部位,并分析其产生的原因。在此基础上,对生产磨球的工艺进行了优化,有效地避免了缩松、缩孔在其重要部位的产生,大大降低了废品率,提高了磨球的使用寿命和质量。
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| 关 键 词： | 消失模铸造 铸造磨球 工艺优化 |
Process Optimization of LFC Casting Grinding Balls Based on ProCAST |
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| YAN Kangmin,TANG Jianxin.Process Optimization of LFC Casting Grinding Balls Based on ProCAST[J].Hot Working Technology,2010,39(7). |
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| Authors: | YAN Kangmin TANG Jianxin |
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| Affiliation: | YAN Kangmin,TANG Jianxin(School of Manufacturing Science , Engineering,Sichuan University,Chengdu 610065,China) |
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| Abstract: | The filling and solidification of medium carbon steel casting in LFC process was simulated based on ProCAST,and casting defects were forecasted and analyzed.Based on the above,the casting process for grinding balls was optimized,and the defects in the important part of grinding balls were prevented,so the reject rate greatly reduced,the service life and quality of grinding ball increased. |
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| Keywords: | ProCAST lost foam casting(LFC) ProCAST casting grrnding ball process optimization |
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