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通过火箭橇滑轨试验场钢轨的焊接试验和实践,分析了影响气压焊接头质量的各主要因素,确定了焊接工艺参数,并获得了较满意的焊接效果。
Through the welding test and practice of the rails in rocket sled track test site, the main factors affecting the quality of the pressure welded joints are analyzed, the welding process parameters are determined and the satisfactory welding results are obtained.