HⅡ/X2CrNiMoN22.5双相不锈复合钢板焊接工艺研究  

A Research on Welding Processes for H Ⅱ/X2CrNiMoN22. 5 Duplex Stainless Clad Plate

作　　者：杜利军[1] 高慧玲[1] 孙敦武[2] 王善元[2] 钱嵘[2] 

机构地区：[1]太原重型机器厂 [2]哈尔滨焊接研究所

出　　处：《压力容器》1994年第4期26-30,共5页Pressure Vessel Technology

摘　　要：本文就焊接速度对双相不锈钢焊缝中δ铁素体含量的影响规律及HⅡ/X2CrNiMoN22.5双相不锈复合钢板焊接工艺及接头性能进行了研究。本研究成果在太原重机厂的4DM-PKM加压气化炉生产中得到了良好的应用。This paper presents the effect of welding speed on ft-ferrite content in weld of duplex stain-less steel, welding processes and its joint behavior of H Ⅱ/X2CrNiMoN22. 5 duplex stainless clad plate was studied. The results have been successfully applied to the manufacture of 4DM-PKM press gasifer by Taiyuan Heavy Machinery Plant.

关 键 词：双相不锈钢 复合钢板 焊接工艺 

分 类 号：TG457.5[金属学及工艺—焊接]