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本文比较系统的介绍了球形储罐CO_2气体保护自动焊的设备性能、焊丝特点和工艺技术,以及在实践中对柔性轨道、焊接工艺等方面进行了改进,提高了焊接质量和效率。
This paper systematically introduces the equipment performance, wire characteristics and process technology of CO 2 gas-shielded automatic welding of spherical tank and improves the quality of the welding and the efficiency in the aspects of flexible track and welding process in practice.