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公开(公告)号：US20140373695A1
公开(公告)日：2014-12-25
申请号：US13922696
申请日：2013-06-20
CPC分类号： B26D7/0641 , B21B1/16 , B21B15/0007 , B21B41/00 , B21B2015/0014 , B26D1/0006 , B26D1/01 , B26D5/08 , B26D7/06 , B26D7/27 , B26D2001/004 , Y10T83/505
摘要： A trim shear is adapted to trim the front and tail ends of a hot rolled product exiting from a rolling mill along a mill pass line and travelling at either high or low speeds, depending on the size of the product being rolled. The trim shear comprises a trim station having a high speed a set of trim knives configured and arranged to trim the front and tail ends of high speed products, and a different low speed set of trim knives disposed laterally from the high speed set of trim knives and configured and arranged to trim the front and tail ends of low speed products; and traversing means for shifting the trim station transversely with respect to the mill pass line to alternatively locate either one or the other of said sets of trim knives in an active position on the mill pass line.
摘要翻译： 修剪剪切适用于根据轧制产品的尺寸来修剪从轧机出来的轧制产品的前端和尾端沿着轧制线路以高速或低速行进。 修剪剪切包括具有高速度的修剪工位，一组配置和布置成修剪高速产品的前端和尾端的修剪刀，以及从高速组装刀片横向设置的不同的低速组装的修剪刀 并配置和布置以修剪低速产品的前端和尾端; 以及横向移动装置，用于相对于轧制线横向地移动装饰工位，以将所述组装的刀具组中的一个或另一个置于轧制线上的有效位置。
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公开(公告)号：US09278456B2
公开(公告)日：2016-03-08
申请号：US13922696
申请日：2013-06-20
CPC分类号： B26D7/0641 , B21B1/16 , B21B15/0007 , B21B41/00 , B21B2015/0014 , B26D1/0006 , B26D1/01 , B26D5/08 , B26D7/06 , B26D7/27 , B26D2001/004 , Y10T83/505
摘要： A trim shear is adapted to trim the front and tail ends of a hot rolled product exiting from a rolling mill along a mill pass line and travelling at either high or low speeds, depending on the size of the product being rolled. The trim shear comprises a trim station having a high speed a set of trim knives configured and arranged to trim the front and tail ends of high speed products. A different low speed set of trim knives are disposed laterally from the high speed set of trim knives and configured and arranged to trim the front and tail ends of low speed products. The trim station is shifted transversely with respect to the mill pass line to alternatively locate either one or the other of the sets of trim knives in an active position on the mill pass line.
摘要翻译： 修剪剪切适用于根据轧制产品的尺寸来修剪从轧机出来的轧制产品的前端和尾端沿着轧制线路以高速或低速行进。 修剪剪切包括具有高速度的修剪工位，一组修剪刀被配置和布置成修剪高速产品的前端和尾端。 不同的低速装饰刀组由高速装饰刀组横向布置，并被构造和布置成修剪低速产品的前端和尾端。 修剪工位相对于轧制线横向移动，以便将铣刀组中的一组或另一组置于轧制线上的活动位置。
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公开(公告)号：US20150078688A1
公开(公告)日：2015-03-19
申请号：US14025937
申请日：2013-09-13
CPC分类号： F16C41/00 , B21B31/074 , F16C13/02 , F16C17/10 , F16C32/0629 , F16C32/064 , F16C32/0696 , F16C2322/12
摘要： A bearing arrangement comprises first and second axially spaced oil film bearings rotatably supporting a rolling mill roll shaft. An annular pressure plate is carried by and fixed relative to the roll shaft for rotation therewith. Third and fourth oil film bearings act on opposite sides of the pressure plate to axially fix the roll shaft.
摘要翻译： 轴承装置包括可旋转地支撑轧机辊轴的第一和第二轴向间隔的油膜轴承。 环形压板相对于辊轴承载并固定以与其一起旋转。 第三和第四油膜轴承作用在压板的相对两侧以轴向固定辊轴。
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公开(公告)号：US08997540B2
公开(公告)日：2015-04-07
申请号：US13470470
申请日：2012-05-14
申请人： William Xiaolan Shen
发明人： William Xiaolan Shen
CPC分类号： B21C47/143 , B21C49/00
摘要： A method is described in which a length of hot rolled product is decelerated in the course of being passed through the rotating curved guide of a coiler. The product exits the coiler at a reduced velocity and is delivered to and progressively accumulated on a cylindrical drum as a helical formation of rings. The drum is rotated to continuously unwind the accumulating product at the reduced velocity. The tail end of the product is retained in the coiler until substantially all of the rings previously deposited on the drum have been unwound.
摘要翻译： 描述了一种方法，其中在通过卷取机的旋转弯曲导向件的过程中，热轧产品的长度减速。 产品以降低的速度离开卷取机，并以环形螺旋形式输送并逐渐积累在圆柱形滚筒上。 滚筒旋转，以减小的速度连续地展开积聚的产品。 产品的尾端保持在卷取机中，直到基本上预先沉积在滚筒上的所有环已被退绕。
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公开(公告)号：US20130075521A1
公开(公告)日：2013-03-28
申请号：US13470470
申请日：2012-05-14
申请人： William Xiaolan Shen
发明人： William Xiaolan Shen
IPC分类号： B65H23/00
CPC分类号： B21C47/143 , B21C49/00
摘要： A method is described in which a length of hot rolled product is decelerated in the course of being passed through the rotating curved guide of a coiler. The product exits the coiler at a reduced velocity and is delivered to and progressively accumulated on a cylindrical drum as a helical formation of rings. The drum is rotated to continuously unwind the accumulating product at the reduced velocity. The tail end of the product is retained in the coiler until substantially all of the rings previously deposited on the drum have been unwound.
摘要翻译： 描述了一种方法，其中在通过卷取机的旋转弯曲导向件的过程中，热轧产品的长度减速。 产品以降低的速度离开卷取机，并以环形螺旋形式输送并逐渐积累在圆柱形滚筒上。 滚筒旋转，以减小的速度连续地展开积聚的产品。 产品的尾端保持在卷取机中，直到基本上预先沉积在滚筒上的所有环已被退绕。
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6.发明申请公开(公告)号：US20130074567A1
公开(公告)日：2013-03-28
申请号：US13436913
申请日：2012-03-31
CPC分类号： B21B43/003 , B21B39/20
摘要： A rolling mill rotating entry system (RES) with at least one front end-driven drum that indexes alignment of the RES guide path and drum with the bar stock transfer guide path. The front end drive system is offset from the bar stock transfer path, so that the bar stock has sufficient clearance to enter the guide path. The front end drive system facilitates desired indexed alignment of the RES guide path and the bar stock transfer path without the need for front end braking or damping systems that are customarily used with rear driven drums in known RES systems. Other RES embodiments include a rear drive system that drives the drum in tandem with the front drive system.
摘要翻译： 一种具有至少一个前端驱动滚筒的轧机旋转进入系统（RES），其将RES引导路径和滚筒的对准指标与料斗输送引导路径对准。 前端驱动系统偏离棒料传送路径，从而棒料有足够的间隙进入导向路径。 前端驱动系统有助于RES引导路径和棒料传送路径的期望的分度对准，而不需要在已知RES系统中通常与后驱动滚筒一起使用的前端制动或阻尼系统。 其他RES实施例包括与前驱动系统串联驱动滚筒的后驱动系统。
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