The results show that the slag series has strong capabilities of deoxidization,denitrification and dehydrogenation and is able to protect welds and obtain high quality welds.

• 试验结果表明,其渣系具有很强的脱氧、脱氮和脱氢能力,对焊道能起到很好的保护作用,可获得高质量的焊缝。