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从铝箔轧制中发现驱动系统变态的基本事实出发,本文论证了出现这种变态的基本条件及某些规律,给出了附加封闭力矩的新概念,指出驱动系统转化为变相单辊驱动的实质,较深入地论述了此封闭力矩的特征及弊端。深入研究表明,变相单辊驱动理论完全适用于·铝箔精轧机, ·铝箔粗、中轧机的预压阶段及某些轧制过程, ·各种薄带轧机的预压、调零过程及某些工况, ·国际上至今仍使用量大面广的粮食加工机械, ·几种主要的油脂轧胚机的运转过程。·人造板生产机械,等等。换言之,变相单辊驱动理论的普遍意义已为反复的工业性试验和实践所证实。试验研究表明,单辊驱动是铝箔精轧机的最佳驱动系统。它不仅从根本上排除了上述封闭力矩的弊端,还能提高成品率,改善铝箔的内部质量,降低轧机的造价。铝箔精轧机单辊驱动的这些独特性能和优点,也为工业性试验和实践所验证。
Starting from the basic fact that the drive system metamorphism was found in the aluminum foil rolling, this paper demonstrated the basic conditions and some laws of this metamorphosis, gave a new concept of additional closed moment, and pointed out the essence of the driving system into a disguised single-roller drive , Discussed the characteristics and disadvantages of this closed torque in more depth. In-depth studies have shown that the disguised single-roller drive theory is fully applicable to the aluminum foil finishing mill, the pre-press stage of the aluminum foil roughing and medium rolling mill and some of the rolling process, preloading, zeroing process and some Working conditions, food processing machinery that is still widely used in the world today, and the operation of several major grease rolling mills. Wood-based panel production machinery, and so on. In other words, the general significance of disguised single-roll drive theory has been demonstrated by repeated industrial experiments and practices. Experimental studies have shown that single-roller drive is the best drive system for aluminum foil finishing mill. It not only fundamentally ruled out the drawbacks of the above closed moment, but also improve the yield, improve the internal quality of aluminum foil, reduce the cost of the mill. These unique features and benefits of a single roller drive in foil finishing are also proven in industrial trials and practices.