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1. 发明申请

WO2013028345A1 REPLACEABLE WEAR ELEMENT FOR ROLLING MILL LAYING HEAD 审中-公开
标题翻译：可更换磨损元件，用于轧制铣床
公开(公告)号：WO2013028345A1
公开(公告)日：2013-02-28
申请号：PCT/US2012/049816
申请日：2012-08-07
申请人： SIEMENS INDUSTRY, INC. , TITUS, David G. , DAUPHINAIS, Raymond P. , MOORE, Daryl L.
发明人： TITUS, David G. , DAUPHINAIS, Raymond P. , MOORE, Daryl L.
IPC分类号： B21C47/14
CPC分类号： B21C47/143 , Y10T29/49739 , Y10T29/49741
摘要： Selectively replaceable wear elements for rolling mill laying heads. One replaceable wear element (110) forms the end ring (90) guide surface and is installed within the end ring inner diameter without removing the guide ring from the laying head. A plurality of wear element bodies (112, 114) may be installed about one or more portions of the end ring guide surface inner diameter. Size, configuration and material properties of the end ring guide surface wear element bodies (112, 114) may vary for different sections within the ring guide inner diameter. Another replaceable wear element is a tripper paddle that forms a laying head tripper mechanism guide surface. The tripper paddle and guide surface wear element bodies are replaceable external the end ring without removing the end ring or tripper mechanism from the laying head.
摘要翻译：用于轧机铺设头的可选替换磨损元件。一个可替换的耐磨元件（110）形成端环（90）引导表面，并且安装在端环内径内，而不从引导头移除引导环。多个磨损元件主体（112,114）可以围绕端环导向表面内径的一个或多个部分安装。端环导向表面磨损元件本体（112,114）的尺寸，构型和材料特性可以在环形导向件内径内的不同部分变化。另一种可替换的磨损元件是形成铺设头脱扣器机构引导表面的跳闸桨。脱扣板和引导表面磨损元件主体是可更换的外环端环，而不会从端头环上移除端环或脱扣机构。

2. 发明申请

WO2013048686A1 ROLLING STAND ROLL NECK SEAL 审中-公开
标题翻译：滚筒式滚筒密封
公开(公告)号：WO2013048686A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/053816
申请日：2012-09-06
申请人： SIEMENS INDUSTRY, INC. , DAUPHINAIS, Raymond P.
发明人： DAUPHINAIS, Raymond P.
IPC分类号： B21B31/07 , F16J15/34
CPC分类号： B21B31/078 , B21B1/18 , B21B13/005 , F16J15/3448 , F16J15/46
摘要： A rolling mill roll neck is sealed by interposing a seal (6, 64) between a roll flinger (52, 54) having a first axial surface and an opposing second axial surface of a roll housing retaining plate (30). The seal is biased into contact against one of the axial surfaces with a pressurized fluid source, such as compressed air. As the seal wears during roll neck operation the pressurized fluid maintains biasing contact between the seal and the axial surface. The remainder of the intact seal is remains pressed into contact with the mating, opposing axial surface, for example that of a roll flinger or a retaining plate. Advantageously the seal is housed in a stationary retaining plate that is in opposed axial relationship with a rotating flinger.
摘要翻译：通过在具有第一轴向表面和辊壳体保持板（30）的相对的第二轴向表面的辊式抛光器（52,54）之间插入密封件（6,64）来密封轧机辊颈。密封件被加压流体源（例如压缩空气）偏置成与轴向表面之一接触。由于密封件在辊颈操作期间磨损，加压流体保持密封件和轴向表面之间的偏压接触。完整密封件的其余部分保持压紧与配合的相对的轴向表面接触，例如辊子抛光器或保持板的轴向表面。有利的是，密封件容纳在与旋转挡板相对的轴向关系的固定保持板中。

3. 发明申请

WO2013039683A1 MODULAR COOLANT JACKET FOR ROLLING MILLS AND ROLLING MILL LAYING HEAD COMPRISING SUCH A COOLANT JACKET 审中-公开
标题翻译：用于滚筒和滚筒的模块化冷却夹克包括这样的冷却夹克
公开(公告)号：WO2013039683A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/052618
申请日：2012-08-28
申请人： SIEMENS INDUSTRY, INC. , TITUS, David, G. , DAUPHINAIS, Raymond, P. , MOORE, Daryl, L.
发明人： TITUS, David, G. , DAUPHINAIS, Raymond, P. , MOORE, Daryl, L.
IPC分类号： B21C47/14
CPC分类号： B21C47/143 , Y10T29/49817
摘要： A modular coolant water jacket has a coolant tube cartridge portion (60) and a selectively separable outer flange portion (50). Separation of the larger diameter outer flange portion from the cartridge portion facilitates axially oriented insertion and removal of the cartridge tube portion in radially confined spaces. Modular construction also facilitates reuse of the outer flange portion and replacement of only a worn cartridge tube portion.
摘要翻译：模块化冷却水套具有冷却剂管筒部分（60）和可选择性分离的外部凸缘部分（50）。较大直径的外凸缘部分与筒部分的分离有助于在径向限制的空间中轴向定向插入和移除筒管部分。模块化结构还有助于再次使用外部凸缘部分并且仅替换磨损的筒管部分。

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