冷轧生产线张力设定及张力辊力能参数计算

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摘 要:阐述了张力在冷轧生产线上的重要作用,介绍了冷轧生产线张力值的选择经验,描述了冷轧生产线张力辊的结构型式,分析了张力辊主要力能参数的计算方法,编制张力辊传动电机功率的计算表格,并且选取实例验证了张力辊传动功率的计算过程。
关键词:冷轧生产线;张力值;张力辊;力能参数
TENSION SETTING OF COLD ROLLING LINE AND CALCULATION AND DESIGN GUIDANCE OF BRIDLE
Lu Zhixian1 Wang Haitao2
(1.Capital Engineering & Research Incorporation Limited Beijing 100176,China; 2.Beijing Institute of Space Launch Technology Beijing 100076,China)
Abstract:Explained the important role of tension in cold rolling lines. Introduced the experience of selecting tension values for cold rolling lines .Described the structural types of bridles in cold rolling lines. Analyzed the calculation method of the main force and energy parameters of the bridles. Prepare a calculation table for the power of the bridles transmission motor. Select examples to verify the calculation process of bridles transmission power.
Key words: Cold Rolling Lines; Tension Values; Bridles; Force and Energy Parameters
0 前 言
酸洗连轧生产线、镀锌线、连退线、重卷拉矫线等冷轧连续生产线的带钢必须在一定的张力控制下运行,选择合适的张力可以保证带钢正常运行,使带钢尽可能沿着生产线的中心线运行,避免因带钢走偏造成边部刮伤甚至断带。(剩余6688字)