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1. 发明公开

EP1400289A4 ROLLING METHOD, A ROLL MILL AND A SCREW-DOWN STRUCTURE 有权
标题翻译： WALZVERFAHREN，WALZWERK UND FESTSCHRAUBKONSTRUKTION
公开(公告)号：EP1400289A4
公开(公告)日：2007-07-18
申请号：EP01274032
申请日：2001-11-14
申请人： OTKRYTOE AKTSIONERNOE OBSCHEST
发明人： STEPANOV ALEXANDR ALEXANDROVIC , DELJUSTO LEV GEORGIEVICH , ABRAMENKO VIKTOR IVANOVICH , KOCHI GENNADY LEONIDOVICH , ARTJUSHECHKIN ALEXANDR VIKTORO , SOROKIN ALEXANDR MIKHAILOVICH , NAUMCHENKO VLADISLAV PETROVICH
IPC分类号： B21B1/22 , B21B13/00 , B21B13/02 , B21B31/20 , B21B31/32 , B21B37/58
CPC分类号： B21B31/20 , B21B1/22 , B21B13/02 , B21B31/32 , B21B37/58 , B21B2013/028
摘要： The invention relates to milling production and can be used for hot and cold rolling mills of ferrous and non-ferrous metals and for rolling non-metallic materials. The aim of the invention is to simplify the design structure of a rolling mill, increase the speed and accuracy for clearance setting between rollers and ensure a fine adjustment of the force occurring during the rolling. The inventive rolling mill comprises a base made of a non-magnetic material, working and pressure rollers, a roller drive and an electromagnetic system. The rollers are arranged in such a way that they are displaceable on a vertical plane. Said electromagnetic system is embodied in the form of at least one pair of E solenoids and coils encompassing the inner poles of said solenoids. The working and pressure rollers are arranged between the poles of the E-solenoids. Said E-solenoids are disposed in a parallel position with respect to a rolling plane. The poles of the E-solenoids encompass the rollers bellow the centreplanes thereof, which are parallel in relation to the rolling plane from the side thereof. The inner poles encompass the working rollers, the pressure rollers being encompassed by external poles. The pressure device of the rolling mill comprises a hydraulic pressure unit consisting of movable and fixed parts which are provided with the electromagnetic systems interacting with each other.
摘要翻译：本发明涉及碾磨生产，并且可以用于黑色金属和有色金属的热轧和冷轧机以及轧制非金属材料。本发明的目的在于简化轧机的设计结构，提高轧辊之间间隙设定的速度和精度，并确保对轧制过程中产生的力进行微调。本发明的轧机包括由非磁性材料制成的基座，工作辊和压力辊，辊驱动器和电磁系统。这些辊以这样的方式布置，使得它们可以在垂直平面上移动。所述电磁系统以包含所述螺线管的内极的至少一对E螺线管和线圈的形式实施。工作辊和压力辊安装在E螺线管的两极之间。所述E螺线管相对于轧制平面设置在平行位置。 E螺线管的两极包围其中心平面的下方的滚轮，滚轮从其侧面相对于滚动平面平行。内杆包围工作辊，压辊由外部杆包围。轧机的压力装置包括一个液压单元，该液压单元包括设置有彼此相互作用的电磁系统的可动部分和固定部分。

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