【摘要】 结合东北轻合金有限责任公司1#、2#铝冷轧机的生产工艺和设备情况,对圆盘剪在冷轧铝板带切边过程中的受力进行分析,同时分析铝带形成切边浪形的原因,并结合生产实践,提出了减少及改善圆盘剪切边浪形的措施。更多还原

【Abstract】 Considering the production process and equipment condition of 1# and 2# aluminum cold rolling in Northeast Light Alloy Co. Ltd.,the article briefly analyzes stress state of the disc shear in course of trimming cold aluminum sheet,analyzes the cause of aluminum sheet’s shape wave,then puts forward the measures decreasing and amending the shape wave when using the disc shear.更多还原