渗铝钢焊接工艺及焊接接头力学性能研究

摘要

Four different welding rods are appliedrnto carry out welding process test of the alumi-rnnized steel and mechanical properties examination is done on the welding test pieces. Based on plentiful experiments, mechanical property data of the welding test pieces of the four different welding rods are obtained and the welding technology for the manual arc welding used for alu-minized steel is summarized. And this provides specific data for reference in welding process of aluminized steel.%应用4种不同的焊条进行渗铝钢焊接工艺试验,并对焊接试件进行力学性能检测.通过大量的试验研究,得到4种焊条的焊接试件力学性能数据,总结出渗铝钢手工电弧焊的焊接工艺方法,为渗铝钢的焊接加工提供具体的参考数据.