连铸辊堆焊用药芯焊带的研究  

INVESTIGATION FOR STRIP OF FLUX CORED ELECTRODE USED FOR ROLLER HARDFACING

作　　者：赵春燕[1] 李家宇[1] 高兆先[1] 王善元[1] 

机构地区：[1]哈尔滨焊接研究所

出　　处：《焊接》1997年第11期5-8,共4页Welding & Joining

摘　　要：通过药芯焊带的成分设计、筛选、堆焊层各项性能试验（如堆焊层硬度耐高温氧化性、耐冷热疲劳性试验及产品堆焊试验）,研制出用于连铸辊埋弧自动堆焊的DL—11型药芯焊带。A DL - 11 type strip of flux cored electrode used for automatic hardfacing of rollers is developed through composition design and optimization, layer properties testing such as hardness, oxidation -resistance at high temperature, fatigue resistance at cold and hot conditions and hardfacing testing on the rollers, etc.

关 键 词：药芯焊带 连铸辊 堆焊 连铸机 导辊 

分 类 号：TF341.6[冶金工程—冶金机械及自动化] TG422.3[金属学及工艺—焊接]