反应堆压力容器密封面堆焊技术研究
Mechanical Engineer（2017）
Abstract
通过对比两种镍基材料NiCr-3与NiCrFe-7型,分别采用手工电弧焊、带极堆焊及TIG焊方法进行堆焊的工艺性试验,总结堆焊工艺性、堆焊层表观质量及内部质量情况,从而确定密封面最佳的焊接方法,以获得无损检测合格率较高的镍基堆焊层.
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