钢-铝固液相浸镀复合板的轧制处理

Rolling on Steel-Aluminum Solid to Liquid Immersing Bonding Plate

研究了轧制处理后钢-铝固液相浸镀复合板的界面剪切力学性能，确定了压下率与界面剪切强度之间的关系．结果表明：压下率为2．73％时，可消除由1．2mm厚08Al钢板和1．0mm厚工业纯铝构成的2．2mm厚钢-铝固液相浸镀复合板的界面附加应力，从而获得最大界面剪切强度为83．5MPa．

The interfacial shear property of steel-aluminum solid to liquid immersing bonding plate after being rolled was studied and the relationship between interfacial shear strength and relative reduction was determined.The result proved that:for the bonding plate made up with 1.2mm-thick 08Al steel plate and 1.0 mm-thick aluminum layer, when the relative reduction was 2.73%,the interfacial subsidiary stress could be eliminated and thus the maximum interfacial shear strength 83.5MPa was obtained.