Technical Upgrade and Its effects of Refining Aluminum Melt by Rotating Blowing Nitrogen

Cao Xibiao; Cheng Xianhua; Huang Yun

Views : 0 下载量: 198 CSCD: 5

Export
Share
Collection
Album

Technical Upgrade and Its effects of Refining Aluminum Melt by Rotating Blowing Nitrogen
Issue 1, Pages: 60-61(2006)
Published： 2006 ，
DOI：

扫描看全文

[1]曹喜彪,程先华,黄耘.旋转吹氮铝液精炼方式的改进及效果研究[J].特种铸造及有色合金,2006(01):60-61+1.

Cao Xibiao, Cheng Xianhua, Huang Yun. Technical Upgrade and Its effects of Refining Aluminum Melt by Rotating Blowing Nitrogen. [J]. Special Casting & Nonferrous Alloys (1):60-61(2006)
[1]曹喜彪,程先华,黄耘.旋转吹氮铝液精炼方式的改进及效果研究[J].特种铸造及有色合金,2006(01):60-61+1. DOI：

Cao Xibiao, Cheng Xianhua, Huang Yun. Technical Upgrade and Its effects of Refining Aluminum Melt by Rotating Blowing Nitrogen. [J]. Special Casting & Nonferrous Alloys (1):60-61(2006) DOI：

摘要

为了改善铝合金重力铸造中针孔及夹杂缺陷

通过对吹氮净化铝液工艺中的旋转喷头的改进

来细化氮气气泡的体积

增加氮气与铝液的接触面积

从而提高除气除渣的效果

达到铝液净化的目的

最终提高产品的质量。

Abstract

Rotating blowing nozzle for blowing nitrogen refining aluminum alloy melt was upgraded to negate the pin-hole and inclusion defects in gravity casting aluminum components. The degassing and slag-removal effects were improved to refine aluminum alloy melt and to improve the quality of the component by refining N2 gas-bubble size to increase the contact area between N2 and aluminum melt.

关键词

旋转吹氮铝液精炼含气量

Keywords

Rotating Blowing NitrogenAluminum RefinementGas Content

references

Alert me when the article has been cited

提交

暂无数据