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一、前言热轧铝时,轧制油采用乳液作为冷却剂兼润滑剂.特别重要的是,要求乳液性能具有良好的润滑性和稳定性.铝制品的商品价值取决于其表面质量(均匀性和光洁度),这样说也不夸张.而使用的轧制油对其面表质量几乎是有决定性的影响.因此,为了高效率地生产表面良好的铝制品,使用润滑性能良好的轧制油是必要的条件.即乳液的热分离性(乳液与加热了的轧辊和轧制板接触时其乳化作用破坏,油成分被分离的性质)好,因而选择在轧辊咬入的高温下润滑性能好的轧制油也是必要的.
First, the introduction of hot-rolled aluminum, the rolling oil emulsion as a lubricant and lubricant.More importantly, the emulsion performance required good lubricity and stability of aluminum products, the value of the goods depends on the surface quality (uniformity And finish), so to speak is not an exaggeration.While the use of rolling oil on its surface quality is almost a decisive influence.Therefore, in order to efficiently produce good surface aluminum products, the use of rolling lubricating oil is good performance is The necessary conditions, namely, the thermal separation of the emulsion (the emulsion is destroyed by the emulsification upon contact between the heated roll and the rolled plate, and the nature of the oil component is separated), so that the lubricating property at the high temperature of the roll bite is selected Rolling oil is also necessary.