对鞍钢冷轧厂四机架冷连轧机轧制压力模型进行了认真分析，指出了其存在的缺陷。
Some defects of the traditional rolling force models of cold tandem rolling mill were found out, and new rolling force models based on genetic neural networks were set up.
优化方案是以四机架冷连轧机为对象，以板形板厚为目标函数，以遗传算法为优化方法进行设计的。
The object of the optimization system is the 4-stand tandem cold strip mill, the target function is strip gauge and shape, and the optimization method is genetic algorithms.
介绍了韶钢四轧厂水平七连轧机组机架横移、锁紧液压系统的工作原理；
The hydraulic system of stand transversing and locked oil jar are introduced, which is attached to the seven-stand continuous mill in the Shaoguan Iron & Steel Group Co.
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