【摘要】 论述了 3.2m膜式壁拼排焊机的制造及调试技术 ,在调试过程中得到了熔化极气体保护焊在富氩状态下形成喷射过渡时合适的电流、电压及送丝速度 .焊缝成形、电弧稳定性均良好 ,焊缝外表质量稳定、光滑 ,试样各项性能指标均达到JB/T5 2 5 5要求 .更多还原

【Abstract】 This paper presents the technology of manufacturing and debugging of 3.2 meter health mosaic welding machine. In the process of debugging, the suitable electric current, voltage and scolder’s speed of meeting and gas protection welding can be obtained in the state of abundance argon’s ejectable transition. Therefore, the forming of welding seam, stability of electric arc, smoothness of the surface of welding seam are satisfactorily achieved. Finally, the technology makes sure that all the performance data can meet the requirements of JB/T5255.更多还原