磨损的合金钢锻模,应用堆焊法来修复是一种最好的方法,不但节省工时和材料,而且能得到优良的质量。这种方法在苏联早已得到了广泛的运用,可是在我国工业上还未得到应有的推广。沈阳风动工具厂与哈尔滨工业大业协作进行了这方面的试验研究工作,初步得出了用3X2B8管状粉末焊条堆焊锻模的一些资料。但是整个锻模堆焊的研究工作(包括焊条制造和堆焊工艺),还需要我国焊接工作者们 Worn alloy steel forging dies, where surfacing is the best method to repair, not only saves man hours and materials, but also delivers superior quality. This method has long been widely used in the Soviet Union, but it has not been properly promoted in our country’s industry. Shenyang Fengdonggongju tool factory and Harbin industry cooperation in this area of ​​experimental research, initially obtained with 3X2B8 tubular powder electrode surfacing die forging some of the information. However, the entire forging welding research work (including electrode manufacturing and surfacing process), but also our welding workers