铝镁合金料仓壳体的焊接
The Welding Technology for Aluminum-magnesium Alloy Silo Shell
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- DOI:
- 作者:
- 张荷玲1, 张丽娜2, 杜绪联3
Zhang Heling1, Zhang Lina2, Du X ulian3
- 作者单位:
- 1.中原油田设计院;
2.中原油田勘探开发研究院;
3.中原乙烯工程公司
- 关键词:
- 铝合金;焊接;工艺
aluminum alloy;welding;technology
- 摘要:
- 针对LF2铝镁合金焊接时易产生气孔、裂纹及变形的原因,采用了能量集中的手工钨极氩弧焊,选择合适的焊接工艺,采用了双面同步施焊等措施,获得了优良的焊缝.
In connection with that welding seam is apt to occure porosity,cracking & deformation on LF2Al-Mg alloy,the manual tungsten argon arc welding technology was used & a suitable welding procedure was slected and the double side synchronous welding method was taken.Last,a excellent wel-ding seam was aquired.2001,2(2): 24-25 收稿日期：2000-10-20分类号：TG447作者简介：张荷玲,通讯地址:河南省濮阳市中原路189号,邮编:457001参考文献：
1 周振丰.金属熔焊原理及工艺(下).北京:机械工业出版社,1986
2 SHJ513-90 不锈钢/铝制料仓施工及验收规范.北京:1990