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通过3Cr-1Mo-(1/4)V钢锻板上进行双层不锈钢带极堆焊试验,摸索出了合理的堆焊工艺参数,焊后机械性能解剖试验表明,其堆焊层机械性能完全满足指标要求,达到了日本同类产品水平。
A double-layer stainless steel overlay welding test was conducted on the 3Cr-1Mo- (1/4) V steel forging plate to find a reasonable surfacing process parameters. The anatomical test of mechanical properties after welding showed that the mechanical properties of overlay layer were completely Meet the index requirements, reached the level of similar products in Japan.