Discussion on Calculating Formula for Efficient Pouring Time of  Non  ferrous Metal Castings

Liu Wehcnuan  Wang Xingping  Zhu Juzhang  Fan Zhonggen

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Discussion on Calculating Formula for Efficient Pouring Time of Non ferrous Metal Castings
Issue 6, (1999)
Published： 1999 ，
DOI：

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[1]刘文川,王兴平,祝举章,范仲根,刘晓烈.有色金属铸件有效浇注时间计算公式探讨[J].特种铸造及有色合金,1999(06):39-41.

Liu Wehcnuan Wang Xingping Zhu Juzhang Fan Zhonggen. Discussion on Calculating Formula for Efficient Pouring Time of Non ferrous Metal Castings. [J]. Special Casting & Nonferrous Alloys (6).(1999)
[1]刘文川,王兴平,祝举章,范仲根,刘晓烈.有色金属铸件有效浇注时间计算公式探讨[J].特种铸造及有色合金,1999(06):39-41. DOI：

Liu Wehcnuan Wang Xingping Zhu Juzhang Fan Zhonggen. Discussion on Calculating Formula for Efficient Pouring Time of Non ferrous Metal Castings. [J]. Special Casting & Nonferrous Alloys (6).(1999) DOI：

摘要

重点阐述了铝、铜合金铸件生产中较常应用的五种浇注时间计算公式的特点和存在的不足

分析了这几种公式在各自的材质铸件使用范围内出现的缺点及不足。研究及阐述了铝、镁合金和铜、锌合金铸件各自的通用有效浇注时间计算公式

及其良好的适用性和宽阔的适用范围。

Abstract

Features and shortcomings of five popular formulas for calculating pouring time in Al

Cu alloy casting product are described. Every formula’s shortcoming in its material range is analyzed. General calculating formula for efficient pouring time of Al Mg alloy and Cu Zn alloy castings respective and their good applicability and wide application range are investigated and expounded respectively.