高速大张力冷轧带钢卷取机的开发及应用  

Development and Application of High Speed and Large Tension Coiler of Cold-Rolled Strip

作　　者：计江[1,2] 徐利璞[1] 刘云飞[1] 尤磊[1] 

机构地区：[1]中国重型机械研究院有限公司,陕西西安710032 [2]西安交通大学,陕西西安710049

出　　处：《冶金设备》2012年第3期42-45,共4页Metallurgical Equipment

摘　　要：介绍了成功开发并应用于国内某冷轧厂1780mm单机架六辊UCM型可逆冷轧机组中的卷取机,其最大卷取速度为1260m/min,最大卷取张力为360kN。在不增加电机功率的情况下,通过设置液压换挡机构改变卷取机减速箱速比,实现一条机组完成普碳钢和不锈钢混合轧制时不同道次的张力卷取。阐述了该卷取机的开发思路、主要结构特征和主要力能参数核算等。该设备自投入生产以来,运行稳定可靠,各项技术性能指标均达到了设计要求,完全满足生产需要,为同类设备的开发提供了参考。This paper described the coiler successfully used in 1780 mm single - stand 6 - high UCM Reversing Cold Mill,its maximum coiling speed is 1260 m/min and maximum coiling tension is 360 kN. It can realize the coiling tension at different time during mixed rolling straight carbon steel and stainless steel strip, through setting the hydraulic gear shift mechanism in order to change coiling gearbox ratio. Then it elaborated the development thought, main structural and main parameters＇ calculation of the coiler and so on. The stable and reliable operation, the technical performance indicators of coiler meet the design requirements and the needs of production since put into production, which provides references to the design of other analogical equipments.

关 键 词：可逆冷轧机组 张力卷取机 高速 大张力 

分 类 号：TG333.24[金属学及工艺—金属压力加工]