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1. 发明申请

WO2004007114A1 ROLL SUPPORT DEVICE FOR CONTINUOUS METALLIC STRIP CASTING 审中-公开
标题翻译：用于连续金属带铸件的辊支承装置
公开(公告)号：WO2004007114A1
公开(公告)日：2004-01-22
申请号：PCT/EP2003/007484
申请日：2003-07-10
申请人： DANIELI & C. OFFICINE MECCANICHE S. P. A. , BOTHAM, Brian, W. , DE LUCA, Andrea , POLOLNI, Alfredo , FAGGIANI, Edi , KAPAJ, Nuredin
发明人： BOTHAM, Brian, W. , DE LUCA, Andrea , POLOLNI, Alfredo , FAGGIANI, Edi , KAPAJ, Nuredin
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0651 , B22D11/0682
摘要： Support device for an assembly (14) of the casting rolls (11, 11') of a continuous metallic strip casting line comprising a movable support at each axial end. Such supports (17, 17’, 19, 19') are provided with a hydraulic bearing (13) to reduce friction during motion with respect to the assembly. Between the movable supports of one of the rolls (11) and the assembly is located a hydraulic actuator (18), which thrusts the first roll (11') towards the second roll (11') against a stop (16). Between the second roll (11') and the assembly there are located magnetostrictive actuators which thrust the second roll (11') against the first roll (11). The device has a joint provided with a housing (22) inside which a telescopic tube (21) for the supply of the cooling water to conduits present in the rolls may slide. The housing (22) is connected to the assembly (14) by means of a bellows (27) allowing for oscillation.
摘要翻译：用于连续金属带材铸造生产线的铸造辊（11,11'）的组件（14）的支撑装置，该连续金属带铸造线包括在每个轴向端部处的可移动支撑件。这种支撑件（17,17'，19,19'）设有液压轴承（13）以减少在相对于组件运动期间的摩擦。在其中一个辊子（11）的可移动支撑件与组件之间设置有液压致动器（18），该液压致动器将第一辊子（11'）朝着第二辊子（11'）推向止动件（16）。在第二辊（11'）和组件之间设置有将第二辊（11'）推向第一辊（11）的磁致伸缩致动器。该装置具有接头，该接头设有壳体（22），用于向存在于辊中的导管供应冷却水的可伸缩管（21）可在该壳体内滑动。壳体（22）通过允许摆动的波纹管（27）连接到组件（14）。

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