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    • 2. 发明申请
    • Strand Guide Roller
    • 链条导辊
    • US20090165985A1
    • 2009-07-02
    • US12226455
    • 2007-03-30
    • Axel BekurtsAlbrecht GirgensohnAxel StavenowErich HovestaedtDirk Mangler
    • Axel BekurtsAlbrecht GirgensohnAxel StavenowErich HovestaedtDirk Mangler
    • B22D11/12
    • B22D11/1287
    • The invention relates to a strand guide roller 100 of a strand guide device for guiding a cast strand 200. The stand guide roller includes at least one first and one second sectional roller arranged next to each other, wherein the first sectional roller 110-1 has a roller journal 112-1 at its end surface adjacent to the second sectional roller. In addition, the strand guide roller includes a middle bearing 120-1, 120-2 between both sectional rollers 110-1, 110-2 for receiving and supporting the roller journal 112-1 of the first sectional roller. In order to improve strand guidance by increasing the bearing surface for the strand 200, it is suggested, according to the invention, that the first and second sectional rollers be connected with each other outside of the middle bearing by a plug-in connection. Then, according to the invention, the middle bearing is formed simply as unsplit separate bearing with an essentially smaller window width in comparison with a split bearing.
    • 本发明涉及一种用于引导铸线200的线引导装置的线引导辊100.支架引导辊包括彼此相邻布置的至少一个第一和第二分段辊,其中第一分段辊110-1具有 辊轴颈112-1在其邻近第二分段辊的端面处。 此外,线材引导辊在两个分段辊110-1,110-2之间包括中间轴承120-1,120-2,用于接收和支撑第一分段辊的辊轴颈112-1。 为了通过增加用于绞线200的支承表面来改善绞线引导,根据本发明,建议第一和第二分段滚子通过插入式连接在中间轴承外部彼此连接。 然后,根据本发明,与分裂轴承相比,中间轴承简单地形成为具有基本较小的窗口宽度的非分开的分离轴承。