K. V. Litsin, A. A. Klimenko, R. N. Kalinin, I. A. Orekhovskii, D. R. Azibaeva
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引用次数: 0
Abstract
The operation of the cold pipe rolling mill of JSC Sinarskii Pipe Plant is considered. A solution was proposed to modernize the main drive of the mill by forming four subsystems: the main drive, which ensures the movement of the main mechanism (stand) during pipe rolling; drive of working feed of the workpiece by 15–30 mm when the stand passes the extreme positions; front chuck rotation drive; rod chuck rotation drive, which ensures the workpiece rotation by 30 degrees. A mechatronic system was developed that covers each of the subsystems and allows for overall control. A mathematical model of the control loop for technological coordinates of the drive was developed and studied. The developed mechatronic system will improve the productivity of the cold rolling mill and the reliability of its operation while reducing the influence of mechanical loads.
AbstractThe operation of the cold pipe rolling mill of JSC Sinarskii Pipe Plant is considered.提出了轧机主传动装置现代化的解决方案,包括四个子系统:主传动装置,确保轧管过程中主机构(机架)的移动;机架通过极限位置时工件工作进给 15-30 mm 的传动装置;前卡盘旋转传动装置;杆卡盘旋转传动装置,确保工件旋转 30 度。开发的机电一体化系统涵盖了每个子系统,可实现整体控制。开发并研究了驱动技术坐标控制回路的数学模型。开发的机电一体化系统将提高冷轧机的生产率和运行可靠性,同时减少机械负载的影响。
期刊介绍:
Steel in Translation is a journal that represents a selection of translated articles from two Russian metallurgical journals: Stal’ and Izvestiya Vysshikh Uchebnykh Zavedenii. Chernaya Metallurgiya . Steel in Translation covers new developments in blast furnaces, steelmaking, rolled products, tubes, and metal manufacturing as well as unconventional methods of metallurgy and conservation of resources. Papers in materials science and relevant commercial applications make up a considerable portion of the journal’s contents. There is an emphasis on metal quality and cost effectiveness of metal production and treatment.