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小口径薄壁铝合金管全位置自动焊工艺研究

Research on orbital welding process of small-diameter and thin welled aluminum tube
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摘要 铝合金管材其特点是密度小、塑性高、强度适中,具有良好的抗腐蚀性和空间高效性等特点,被广泛用于航空器和航天器的液压、燃油、环控等系统中,目前薄壁铝合金管道的焊接主要采用手工氩弧焊,对焊接操作者的技能要求比较高,且质量不稳定。文中介绍了一种新型的小口径薄壁铝合金管全位置自动氩弧焊工艺,为扩展薄壁铝合金管的应用提供技术支撑。
作者 宋飞远 唐铭 SONG Feiyuan;TANG Ming
出处 《焊接技术》 2024年第6期83-86,共4页 Welding Technology
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