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为进一步推广Fe-05耐磨合金粉块直流碳弧堆焊工艺,针对某些单位缺少直流弧焊设备的情况,研究了交流碳弧堆焊工艺。文中介绍了交流碳弧堆焊设备、工艺及堆焊层性能。
In order to further promote the DC carbon arc welding process of Fe-05 wear-resistant alloy powder, aiming at the lack of DC arc welding equipment in some units, the AC carbon surfacing process was studied. The paper introduces AC carbon arc surfacing equipment, process and surfacing properties.