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当前国内中小铝加工企业大都忽视轧制工艺润滑剂(乳化液和轧制油)的应用技术及日常管理,严重地制约了这些企业的产品(板、带、箔材)的表面质量及工序成品率。国内一些大型铝加工企业也没有对这一问题给予应有的重视。因此在该领域的硬件装备上普遍存在着严重不足,缺这少那。一些中小铝加工企业中存在的问题更为严重。其结果不仅产品表面质量低下,而且资源浪费十分严重:一缸乳液使用不到10天就报废了,冷轧工艺润滑油一次性使用不进行回收循环,造成很大浪费。
At present, most domestic small and medium-sized aluminum processing enterprises ignore the application technology and daily management of rolling process lubricants (emulsion and rolling oil), which seriously restrict the surface quality and finished product of the products (plates, strips and foils) of these enterprises rate. Some large domestic aluminum processing enterprises did not give due attention to this issue. Therefore, there is a serious shortage of hardware and equipment in this field. Some small and medium aluminum processing enterprises in the more serious problems. As a result, not only the surface quality of the product is low, but also the waste of resources is very serious: the use of one-cylinder emulsion is scrapped in less than 10 days, and the one-time use of the cold-rolling process lubricant does not carry out the recovery cycle, resulting in great waste.