铸铁冷焊锤击力的测定及锤击效果分析  

HAMMERING FORCE TEST AND RESULT ANALYSIS IN COLD WELDING OF CAST IRON

作　　者：任登义[1] 魏星[1] 王育福[1] 李德刚[1] 

机构地区：[1]山东工业大学

出　　处：《焊接》1998年第1期12-15,共4页Welding & Joining

摘　　要：采用应变电测法定量测定了锤击力并得出其P-t曲线,结合解剖焊缝,分析了不同条件下的锤击效果,提出锤击应遵循的基本原则.The hammering force is measured by strain - electrical method and P - t curve reached also, in the result of destructive testing, the benefits of hammering is analyzed under different conditions so the basic procedure is put forward, too.

关 键 词：锤击 铸铁补焊 冷焊 焊缝锤击 锤击力 

分 类 号：TG457.12[金属学及工艺—焊接] TG441.8