在焊接工艺中,焊缝缺陷的产生与控制是生产工艺中常见的问题.本文通过对巴喀产能建设外输管线焊接缺陷进行分析,并采取相应的控制措施,有效的降低了焊缝缺陷的产生,从而提高了管线焊接的质量.%Control of weld defect is common problems of bonding technology. This article analyzed transportation pipeline welding defect of Bake capacity construction, used corresponding measures which effectively reduced emerge of weld defect, so as to pipeline welding quality.
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