带极电渣堆焊在核电产品中的应用  

Electro-Slag Overlaying with Band Electrode and Its Application in Nuclear Power Equipment

作　　者：吕燕 

机构地区：[1]西安国营五二四厂

出　　处：《压力容器》1997年第2期14-19,共6页Pressure Vessel Technology

摘　　要：The processing property test for electro-slag overlaying has been conducted by using the stainless steel band -electrode and electro -slag overlaying consumahle developed by Bei jin Iron and Steel Research Institute. The effects of the welding parameters such as current, voItage, speed, etc., on the bead size have been studied. At the same time, the externally applied magnetic field control has been developed. which has effecti vely improve the forming of the heads. The optimum processing conditions have been set for the stainless steel electro-slag overlaying on the internal surface of the beavy nuclear class l vessel-TK-29 safety injection tank and on the simulator ring.The processing property test for electro-slag overlaying has been conducted by using the stainless steel band -electrode and electro -slag overlaying consumahle developed by Bei jin Iron and Steel Research Institute. The effects of the welding parameters such as current, voItage, speed, etc., on the bead size have been studied. At the same time, the externally applied magnetic field control has been developed. which has effecti vely improve the forming of the heads. The optimum processing conditions have been set for the stainless steel electro-slag overlaying on the internal surface of the beavy nuclear class l vessel-TK-29 safety injection tank and on the simulator ring.

关 键 词：电渣堆焊 不锈钢带极 核电产品 核反应堆 焊接 

分 类 号：TL374.5[核科学技术—核技术及应用] TG448[金属学及工艺—焊接]