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通过详尽的分析和对比,诠释管板全位置自动脉冲氩弧焊的工艺和方法;论述了现行工艺方法的科学性和实用性,以促进该项焊接技术在设备制造中的应用和推广。
Through detailed analysis and comparison, the paper explains the technology and method of automatic pulse TIG welding of tube plate; discusses the scientific and practicability of the current technological methods to promote the application and popularization of this welding technology in equipment manufacturing.