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目前用于轧制铝材的润滑剂可区分两大类:非溶性油-包括纯矿物油及添加有少量油性添加剂的混合矿物油;溶性油-油水两相系乳液.由于乳液同时具有良好冷却性能及润滑性能,被广泛地用于热轧及大中型厂的冷轧过程.乳液的组成性质与管理,对热轧坯料,进而对最终产品质量起着至关重要的作用.为此本文着重讨论这一问题,轧制铝带箔用的润滑剂具有一般冷轧润滑油的共性,而在要求与管理上又具特色,故对此也作一些论述.
At present, the lubricant used for rolling aluminum can be divided into two categories: non-soluble oil - including pure mineral oil and mixed mineral oil with a small amount of oily additives; and soluble oil - oil-water two-phase emulsion.As the emulsion has good cooling Performance and lubricity are widely used in hot-rolling and cold-rolling processes in large and medium-sized plants.The composition and management of the emulsion plays a crucial role in the hot rolling of billet and thus the quality of the final product. In discussing this issue, the lubricant used in rolling aluminum foil foil has the general characteristics of common cold-rolled lubricating oil, but also has characteristics in requirements and management. Therefore, some discussions are also made on this.