It introduces the working principle of oil-air lubrication system, oil-air formation, transmission and comparison with traditional grease lubrication, and describes the application and effect of oil-air lubrication in on the bar mill of No.1 Rolling Plant of Laiwu Steel Corporation.%介绍了油气润滑系统的工作原理、油气的形成、输送及与传统干油润滑的比较,介绍了油气润滑在莱钢一轧棒材轧线上的应用和效果。
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