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分析了船用换热器法兰耐蚀层的焊接特性。通过对过渡层、耐蚀层进行的焊接试验 ,确定了合理的焊接工艺 ,获得了满意的堆焊焊道
The welding characteristics of corrosion resistant layer of flange heat exchanger are analyzed. Through the transition layer, corrosion layer of the welding test to determine a reasonable welding process, access to a satisfactory surfacing weld