Based on LP theory and the specific situation of LY Steel, this thesis shows a systematical research on something about LP model in LY Steel.
本文是基于精益生产理论和思想结合涟钢公司具体情况，系统研究在涟钢应用精益生产模式的有关问题。
Wear-resistant steel, with good wear-resistant properties, is wide ly used in every field of Indus - trial production.
耐磨钢因其具有优良的抗磨损性能而被广泛地应用于工业生产的各个领域。
It presented how the water cooling rollers kept tension and constant speed in RQ segment when they moved cross-ly, so as to make the steel band operate smoothly.
对辊冷段各辊的自动控制中最重要的张力补偿和速度补偿作了简要分析，阐明r Q段在水冷辊横移时是如何保持张力、速度恒定的，从而使带钢稳定运行。
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