Practice of Dry Sand Filling and Compaction by Vibration in EPC

Li Zengmin  Liu Qunshan

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Practice of Dry Sand Filling and Compaction by Vibration in EPC
Issue 3, Pages: 53-54(2002)
Published： 2002 ，
DOI：

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[1]李增民,,,,,,,,,,刘群山,白天申,,,,,,,,,,宋国祥.消失模铸造干砂振动紧实的生产实践[J].特种铸造及有色合金,2002(03):53-54+0.

Li Zengmin Liu Qunshan. Practice of Dry Sand Filling and Compaction by Vibration in EPC. [J]. Special Casting & Nonferrous Alloys (3):53-54(2002)
[1]李增民,,,,,,,,,,刘群山,白天申,,,,,,,,,,宋国祥.消失模铸造干砂振动紧实的生产实践[J].特种铸造及有色合金,2002(03):53-54+0. DOI：

Li Zengmin Liu Qunshan. Practice of Dry Sand Filling and Compaction by Vibration in EPC. [J]. Special Casting & Nonferrous Alloys (3):53-54(2002) DOI：

摘要

在消失模铸造工艺中

干砂的振动充填紧实是非常重要的措施

通过在工厂的实践说明除了振动参数符合工艺要求外

其平衡性和均匀性也是非常重要的

Abstract

The dry sand filling and compaction by vibration are one of very important technologies in EPC. The practice showed that the vibrating balance and uniformity of the device are also very important

besides appropriate vibrational parameters.