液面加压控制系统在低压及差压铸造中的应用

王友发; 曲万春; 王连齐; 董秀琦

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液面加压控制系统在低压及差压铸造中的应用
Application of Liquid Surface Pressure Control\=System in Low Pressure Casting and Counter Pressure Casting
1999年第S1期
纸质出版日期： 1999 ，
DOI：

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[1]王友发,曲万春,王连齐,董秀琦.液面加压控制系统在低压及差压铸造中的应用[J].特种铸造及有色合金,1999(S1):103-104.

Wang YoufaQu Wanchun\ Wang Lianqi\ Dong Xiuqi. Application of Liquid Surface Pressure Control\=System in Low Pressure Casting and Counter Pressure Casting[J]. Special Casting & Nonferrous Alloys, 1999,(S1).
[1]王友发,曲万春,王连齐,董秀琦.液面加压控制系统在低压及差压铸造中的应用[J].特种铸造及有色合金,1999(S1):103-104. DOI：

Wang YoufaQu Wanchun\ Wang Lianqi\ Dong Xiuqi. Application of Liquid Surface Pressure Control\=System in Low Pressure Casting and Counter Pressure Casting[J]. Special Casting & Nonferrous Alloys, 1999,(S1). DOI：

摘要

阐述了在低压、差压铸造的生产过程中为了提高铸件的内在质量，其液面加压控制系统有着极为重要的作用。又指出了它之所以被忽视的根源及其在工程中面临的困难和解决的途径

Abstract

This paper expounds the important role of liquid surface pressuring control system in low pressure csating and counter pressure casting in order to improve the casting quality. In the meantime

this paper indicates the reasons why the liquid surface pressure control system is adopted

the difficulites faces in engineering

and the solutions.\=