低压铸造中液态金属的填充规律及其影响

刘志明; 曲万春; 王宏伟; 王冬

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低压铸造中液态金属的填充规律及其影响
Liquid Metal Filling Law and Its Influence in Low Pressure Casting
1999年第2期
纸质出版日期： 1999 ，
DOI：

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[1]刘志明,曲万春,王宏伟,王冬.低压铸造中液态金属的填充规律及其影响[J].特种铸造及有色合金,1999(02):18-21.

Liu ZhimingQu WanchunWang Hongwei. Liquid Metal Filling Law and Its Influence in Low Pressure Casting[J]. Special Casting & Nonferrous Alloys, 1999,(2).
[1]刘志明,曲万春,王宏伟,王冬.低压铸造中液态金属的填充规律及其影响[J].特种铸造及有色合金,1999(02):18-21. DOI：

Liu ZhimingQu WanchunWang Hongwei. Liquid Metal Filling Law and Its Influence in Low Pressure Casting[J]. Special Casting & Nonferrous Alloys, 1999,(2). DOI：

摘要

分析了低压铸造中液态金属在升液管、坩埚、型腔中的流动现象。着重介绍了液态金属在底注式浇注系统充填型腔时的流动，以及其对铸件质量的影响。

Abstract

This paper deals with the flowing phenomena of liquid metal in lift tube

crucible

and mould cavity in low pressure casting.The liquid metal flow during mould filling in bottom gating system and its influence on the casting quality are introduced emphatically.