微束等离子焊接1999.pdf
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1999 3 AER OSPAC E SHA N GHA I 6 1
: 1006- 1630( 1999) 03- 006 1- 04
潘丽华
( 上海航天技术研究院8 10 所, 上海200 125)
: 简要介绍了微束等离子焊接的工艺设备通 对乌克兰巴顿焊接研究所几 个实例的
介绍, 较全面地阐述了微束等离子焊接工艺方案焊接设备的各项技术要求和特性与氩弧焊激
光焊进行了比较, 认为微束等离子焊接具有电弧收缩能量集中适用于薄壁件焊接的特点, 在我
国具有广阔的应用前景
: + 微束等离子焊接; 焊接规范; 焊接工艺; 保护气体
: T G444 : A
MICROBEAM PLASMA WELDING
PAN L-i hua
( No . 810 I ns i u e of SAST , Shang hai 200 125, China)
Abstract: T his paper br iefly in roduces he echnolo gical equipmen of microbeam plasma w elding, and
compr ehensively describes diff eren equir emen s and proper ies of microbeam plasma w elding pr ocess and equipmen .
I also compares microbeam plasma w elding w i h argon- ar c w elding and laser w elding .
Keywords: M icrobeam plasma w elding; Welding cri erion ; Welding ooling ; Pro ec ive a mosphere
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62 AER OSPACE SHA N GHA I
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