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1. 发明授权

US06151943A Rolling machine and rolling method 失效
标题翻译：轧机和轧制方法
公开(公告)号：US06151943A
公开(公告)日：2000-11-28
申请号：US357854
申请日：1999-07-21
申请人： Mitsuo Nihei , Minoru Igari , Takehiko Saito , Yoshio Takakura
发明人： Mitsuo Nihei , Minoru Igari , Takehiko Saito , Yoshio Takakura
IPC分类号： B21B1/22 , B21B13/00 , B21B13/02 , B21B13/14 , B21B27/10 , B21B29/00 , B21B37/00 , B21B37/28 , B21B37/38 , B21B31/07
CPC分类号： B21B37/28 , B21B13/023 , B21B2013/026 , B21B2013/028 , B21B2269/04 , B21B2269/06 , B21B27/10
摘要： There are provided a rolling machine and a rolling method in which the strip crown and shape control capability for a narrow-width strip is improved, so that the adequate strip crown and shape control capability for strips of various widths from a narrow width to a larger width can be secured. In the rolling machine, a pair of upper and lower working rolls are supported respectively by a pair of upper and lower intermediate rolls, and the intermediate rolls are supported respectively by a pair of upper and lower reinforcing rolls. The reinforcing rolls have an effective barrel length which is smaller than an effective barrel length of the working rolls and the intermediate rolls, and is larger than a width of a minimum-width strip to be rolled. The intermediate rolls are arranged in such a manner that their axes, disposed respectively in substantially horizontal planes, cross each other, and are crossed relative to the working rolls and the reinforcing rolls. The maximum cross angle of the intermediate rolls are increased and decreased in accordance with the width of the strip.
摘要翻译：提供了一种轧制机和轧制方法，其中提高了窄宽带的带材凸度和形状控制能力，使得对于宽度窄的条状物从窄的宽度到较大的宽度的带状凸起和形状控制能力宽度可以保证。在轧制机中，一对上下工作辊分别由一对上，下中间辊支承，中间辊分别由一对上下加强辊支承。加强辊具有有效的筒长度，其小于工作辊和中间辊的有效筒长度，并且大于要轧制的最小宽度带的宽度。中间辊以这样的方式布置，使得它们的轴线分别设置在大致水平的平面中，并相对于工作辊和加强辊交叉。根据条的宽度，中间辊的最大交叉角度增加和减小。

2. 发明授权

US06581429B1 Strip wiper device, strip wiping method, rolling mill and rolling method 有权
标题翻译：带状刮水装置，带状擦拭法，轧机和轧制方法
公开(公告)号：US06581429B1
公开(公告)日：2003-06-24
申请号：US09787534
申请日：2001-06-20
申请人： Yoshio Takakura , Toshiyuki Kajiwara , Kenichi Yasuda , Yukio Hirama , Minoru Igari , Takashi Norikura , Hidekazu Tabata , Norihito Satou
发明人： Yoshio Takakura , Toshiyuki Kajiwara , Kenichi Yasuda , Yukio Hirama , Minoru Igari , Takashi Norikura , Hidekazu Tabata , Norihito Satou
IPC分类号： B21B2706
CPC分类号： B21B45/0278 , B21B1/36 , B21B13/147 , B21B27/10 , B21B45/0251 , B21B2013/028
摘要： To improve the productivity of the cold rolling facility by providing the cold rolling facility with a strip wiper free of dust and foreign matters suitable for high-speed rolling. The wiping ability was greatly improved by floating and supporting the wiper roll by the static pressure bearing of air of two-pocket type, and by variably adjusting the load range of the floating force in response to the plate width. At high-speed rolling exceeding 700 m/min which was incapable with the conventional roll wiper or tube wiper, the productivity of the cold rolling facility and the surface quality of the strip were greatly improved by applying to the cold rolling facility the wiping device whose wiping ability is equal to or better than the tube wiper at low speeds, and its effect is very large.
摘要翻译：通过为冷轧设备提供没有灰尘的条形刮板和适用于高速轧制的异物，来提高冷轧设备的生产率。通过用双口型空气的静压轴承浮起并支撑刮水辊，并通过根据板宽度可变地调整浮力的载荷范围，大大提高了擦拭能力。在传统的刮水器或管式刮水器不能超过700m / min的高速轧制下，通过向冷轧设备施加冷轧设备的生产率和带材的表面质量大大提高，擦拭能力在低速下等于或优于管式刮水器，其效果非常大。

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