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Invention Grant
US09248483B2 Method and device for the optimized circulation of rods in the production of a seamlessly hot-fabricated steel pipe according to the continuous pipe method 有权
根据连续管法生产无缝热轧钢管的棒优化循环方法和装置

Method and device for the optimized circulation of rods in the production of a seamlessly hot-fabricated steel pipe according to the continuous pipe method
Abstract:
A device for the optimized circulation of mandrels includes a presentation and/or cooling table for mandrel rods, a lubricating station for the mandrel rods, optionally an additional drying station for the lubricant applied to the mandrels, and associated roller conveyors. An additional secondary rod circulation of is arranged upstream of the standard rod circulation and includes two redundantly operating transfer tables connected to the presentation and/or cooling table by a third roller conveyor or the first roller conveyor for the discharge of no longer needed rods from the standard rod circulation. The third roller conveyor either forms the continuation of the first roller conveyor or is arranged parallel thereto with an offset. A fourth roller conveyor for accommodating mandrel rods or passing mandrel rods intermittently into the standard circulation via an intermediate buffer is arranged on the opposite side of the transfer tables parallel to the first roller conveyor.
Abstract(Chinese):

用于心轴的优化循环的装置包括用于芯棒的表示和/或冷却台，用于芯棒的润滑站，可选地用于施加到心轴的润滑剂的附加干燥站以及相关联的辊式输送机。 附加的辅杆循环设置在标准杆循环的上游，并且包括通过第三辊式输送机或第一辊式输送机连接到展示和/或冷却台的两个冗余操作的转移台，用于从不再需要的杆排出 标准杆循环。 第三辊式输送机或者形成第一辊式输送机的延续，或者与偏移平行布置。 通过中间缓冲器间歇地容纳芯棒或间歇地插入标准循环中的第四辊式输送机布置在平行于第一辊式输送机的转台上的相对侧。

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