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铝板在加热时容易在表面形成硬而脆的金属间化合物,并且铝与钢的屈服强度相差甚大,所以一般热轧复合方法不能用来制造铝复合钢板。因此,研究了在较低温度下轧制复合铝复合钢板的效果,即温轧法。在轧制铝复合钢板时,铝板(复层板)经炉内加热至400~540℃,然后置于轧机入口一侧预先置放在辊道上的常温钢板基层板上,随即进行轧制复合。轧制铝复合不锈钢板时,则将不锈钢板加热到经 300~
Aluminum plate is easy to form hard and brittle intermetallic compounds on the surface when heated, and the yield strength of aluminum and steel is very different, so the general hot-rolled composite method can not be used to manufacture aluminum composite steel plate. Therefore, the effect of rolling composite aluminum composite plate at a relatively low temperature, ie, the warm rolling method, has been studied. During the rolling of the aluminum composite steel plate, the aluminum plate (clad plate) is heated to 400-540 ° C in the furnace and then placed on the entrance side of the rolling mill on the normal temperature steel base plate on the roller table, then rolled and compounded. Rolled aluminum composite stainless steel plate, then the stainless steel plate heated to 300 ~