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公开(公告)号:US06672119B2
公开(公告)日:2004-01-06
申请号:US10081888
申请日:2002-02-21
IPC分类号: B21B3758
CPC分类号: B21B31/18 , B21B1/08 , B21B31/07 , B21B2271/06 , B21B2273/22
摘要: Sheet piling and like steel shapes are made in a caliber rolling mill having upper and lower rolls of suitable contour. One of the rolls is axially fixed and the other can be shifted axially in opposite directions so that shoulders of the rolls engage and these positions are stored along with a relationship of axial force and spring constants of the mill frame. The rolling then takes these stored values into consideration.
摘要翻译: 在具有合适轮廓的上辊和下辊的口径轧机中制造板桩和类似的钢形。 其中一个辊轴向固定,另一个可以沿相反的方向轴向移动,使得辊的肩部接合,并且这些位置与轧机框架的轴向力和弹簧常数的关系一起存储。 然后,滚动将考虑这些存储的值。