石墨型药皮高铬铸铁焊条（D658）堆焊

摘要

在我国，堆焊修复研究正处于起步阶段，复合耐磨材料的堆焊研究是具有很好的现实作用的应用研究。堆焊过程中，工艺参数正确与否对堆焊质量的影响是至关重要的。本文研究是在Q235钢板上用石墨型药皮高铬铸铁焊条（D658）进行堆焊的研究。%Surfacing repair research of China is in the infancy. The surfacing research of composite wear-resistant materials has good realistic function. In the surfacing process, the technological parameters have important significance for the quality of surfacing. This paper researches the surfacing of high chrome cast iron welding of carbon coating on Q235 steel plate.