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1. 发明公开

EP0692329A3 Improved caster roll and shell assembly and method of manufacturing the same 失效
标题翻译： Giesswalze mit Mantel，和Verfahren zur deren Herstellung
公开(公告)号：EP0692329A3
公开(公告)日：1997-09-24
申请号：EP95304869.1
申请日：1995-07-12
申请人： NORANDAL USA, INC.
发明人： Hartz, Warren C.
IPC分类号： B22D11/06
CPC分类号： B22D11/0651 , Y10T29/49552 , Y10T29/49563
摘要： The present invention is concerned with an improved caster roll core and shell assembly wherein two overlays of stainless steel of different hardness are deposited on the surface of the roll core, thus prolonging the life of the roll. The method for manufacturing the roll is also described.
摘要翻译：本发明涉及一种改进的脚轮辊芯和壳组件，其中两个不同硬度的不锈钢叠层沉积在辊芯的表面上，从而延长了辊的使用寿命。还描述了制造辊的方法。

2. 发明公开

EP0692329A2 Improved caster roll and shell assembly and method of manufacturing the same 失效
标题翻译：铸辊与壳牌，以及它们的制备方法
公开(公告)号：EP0692329A2
公开(公告)日：1996-01-17
申请号：EP95304869.1
申请日：1995-07-12
申请人： NORANDAL USA, INC.
发明人： Hartz, Warren C.
IPC分类号： B22D11/06
CPC分类号： B22D11/0651 , Y10T29/49552 , Y10T29/49563
摘要： The present invention is concerned with an improved caster roll core and shell assembly wherein two overlays of stainless steel of different hardness are deposited on the surface of the roll core, thus prolonging the life of the roll. The method for manufacturing the roll is also described.

3. 发明公开

EP0374538A3 Spray system for rolling mill 失效
标题翻译：喷砂机系列
公开(公告)号：EP0374538A3
公开(公告)日：1990-10-17
申请号：EP89121975.0
申请日：1989-11-29
申请人： NORANDAL USA, INC.
发明人： Stines, Thomas B.
IPC分类号： B21B27/10
CPC分类号： B21B27/10
摘要： A spray system for use in a rolling mill comprises a carriage assembly (14) mounted on linear bearings (20) for movement along an X-axis parallel to an horizontal line passing through the bite of two superposed work rolls (22), two spray manifolds (10, 12) mounted on the carriage assembly (14) along a Y-axis parallel to a vertical centerline passing through the work rolls (22), each manifold (10, 12) containing at least one spray nozzle (16) for setting a predetermined spray pattern on each work roll (22), a carriage traverse mechanism (18) for adjusting the traverse position of the carriage assembly (14) along the X-axis, and two manifold lift mechanisms (26, 28) mounted on the carriage assembly (14) to independently adjust the position of each spray manifold (10, 12) along the Y-axis.

4. 发明授权

EP0725696B1 THIN GAUGE ROLL CASTING METHOD AND APPARATUS 失效
标题翻译：方法和设备轧制铸造邓纳SHEETS
公开(公告)号：EP0725696B1
公开(公告)日：2000-08-09
申请号：EP94930587.4
申请日：1994-10-04
申请人： FATA HUNTER, INC. , NORANDAL USA, INC. , FATA EUROPEAN GROUP S.r.l.
发明人： ROMANOWSKI, Christopher A. , DUVVURI, Apparao , CAREY, William Edward , MARRISON, William Mack
IPC分类号： B22D11/06
CPC分类号： B22D11/0622

5. 发明公开

EP0374538A2 Spray system for rolling mill 失效
标题翻译： SprühvorrichtungfürWalzwerk。
公开(公告)号：EP0374538A2
公开(公告)日：1990-06-27
申请号：EP89121975.0
申请日：1989-11-29
申请人： NORANDAL USA, INC.
发明人： Stines, Thomas B.
IPC分类号： B21B27/10
CPC分类号： B21B27/10
摘要： A spray system for use in a rolling mill comprises a carriage assembly (14) mounted on linear bearings (20) for movement along an X-axis parallel to an horizontal line passing through the bite of two superposed work rolls (22), two spray manifolds (10, 12) mounted on the carriage assembly (14) along a Y-axis parallel to a vertical centerline passing through the work rolls (22), each manifold (10, 12) containing at least one spray nozzle (16) for setting a predetermined spray pattern on each work roll (22), a carriage traverse mechanism (18) for adjusting the traverse position of the carriage assembly (14) along the X-axis, and two manifold lift mechanisms (26, 28) mounted on the carriage assembly (14) to independently adjust the position of each spray manifold (10, 12) along the Y-axis.
摘要翻译：一种用于轧机的喷射系统包括安装在直线轴承（20）上的滑架组件（14），用于沿着X轴平行于穿过两个叠加的工作辊（22）的咬合的水平线移动，两个喷雾歧管（10,12），其沿着Y轴平行于穿过所述工作辊（22）的垂直中心线安装在所述滑架组件（14）上，每个歧管（10,12）包含至少一个喷嘴（16），用于在每个工作辊（22）上设置预定的喷射图案，用于调节滑架组件（14）沿着X轴的横向位置的滑架横动机构（18）和安装在所述滑架组件（14）独立地调节每个喷雾歧管（10,12）沿Y轴的位置。

6. 发明公开

EP0725696A1 THIN GAUGE ROLL CASTING METHOD 失效
标题翻译：法铸造用极细带
公开(公告)号：EP0725696A1
公开(公告)日：1996-08-14
申请号：EP94930587.0
申请日：1994-10-04
申请人： FATA HUNTER, INC. , NORANDAL USA, INC. , FATA EUROPEAN GROUP S.r.l.
发明人： ROMANOWSKI, Christopher A. , DUVVURI, Apparao , CAREY, William Edward , MARRISON, William Mack
IPC分类号： B22D11
CPC分类号： B22D11/0622
摘要： A method of operation of a twin roll casting apparatus (40) to produce thin gauge sheet metal at high-production rates. The method includes simultaneously adjusting various operating parameters, such as the roll speed, tip position, roll gap, molten metal input temperature and exit strip (46) tension. In an iterative fashion, the strip gauge is reduced in steps while increasing the speed of the rolls (38) and pulling the tip (36) back out of the roll bite (37). In conjunction with the aforementioned adjustments, the temperature of the molten metal input to the feed tip (36) is gradually reduced to ensure proper solidification at higher speeds. A set of pinch rolls (52) closes on the exit strip (46) at a certain gauge thickness to apply a drag to the strip in order to ensure proper coil wind-up tension.

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