蠕虫状石墨铸铁焊接新材料研究及应用  

STUDY OF NEW WELDING MATERIALS APPLIED FOR WELDING OF WORM SHAPE GRAPHITE CAST IRON

作　　者：周振丰[1] 孙大谦[1] 

机构地区：[1]吉林工业大学

出　　处：《焊接》1991年第11期13-17,共5页Welding & Joining

摘　　要：研制了三种蠕虫状石墨铸铁焊接新材料,即Z288钢芯冷焊焊条、HS403气焊焊丝和Z358纯镍电弧冷焊焊条,并结合产品进行了补焊。Three kinds of new welding materials applied for joining the cast iron with worm shape graphite hare been developed. These are Z288 cold welding electrode with steel core, HS403 wire used for oxyfuel gas welding and Z358 pure nickel cold welding electrode. The new materials are used in repair welding processes of cast iron product.

关 键 词：焊接材料 铸铁 蠕虫状石墨铸铁 电弧冷焊 焊条 

分 类 号：TG457.12[金属学及工艺—焊接]