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41. 发明授权

US06386268B1 Method for adjusting a continuous casting installation roll segment 有权
标题翻译：连续铸造安装辊段调整方法
公开(公告)号：US06386268B1
公开(公告)日：2002-05-14
申请号：US09623585
申请日：2000-10-30
申请人： Axel Weyer , Wolfgang Schmitt , Ralf Hartmann , Christian Geerkens
发明人： Axel Weyer , Wolfgang Schmitt , Ralf Hartmann , Christian Geerkens
IPC分类号： B22D1120
CPC分类号： B22D11/208 , B21B37/62 , B22D11/128
摘要： The present invention relates to an adjusting method for a roller section of a continuous casting machine which is provided with a section input side (6), a section output side (7) and a pair of roller carriers (1, 2) which each carry at least two rollers (3) extending over a supporting zone (4), with the roller carriers (1, 2) being mutually adjusted against one another by way of an adjusting unit arranged at the section input side (6) and at the section output side (7), with each adjusting unit being provided with two hydraulic cylinder units (8 to 11) arranged on either side of the supporting zone (4), characterized in that the hydraulic cylinder units (8 to 11) can be adjusted both in a position-controlled and pressure-controlled manner; the rollers (3) are placed in a position-controlled manner by the hydraulic cylinder units (8 to 11) against a metal billet (5) which is guided by the rollers (3); the hydraulic cylinder units (8 to 11) are changed over from position-controlled to pressure-controlled operation when the pressure in the respective hydraulic cylinder unit (8 to 11) reaches a hydraulic cylinder threshold value.
摘要翻译：本发明涉及一种连续铸造机的辊道部分的调节方法，该连续铸造机具有分段输入侧（6），截面输出侧（7）和一对辊架（1,2）至少两个在支撑区域（4）上延伸的辊（3），其中所述辊子载体（1,2）通过布置在所述区段输入侧（6）处的调节单元和所述区段输出侧（7），每个调整单元设置有布置在支撑区（4）两侧的两个液压缸单元（8至11），其特征在于，液压缸单元（8至11）可以在位置控制和压力控制的方式;辊子（3）通过液压缸单元（8至11）以由辊（3）引导的金属坯料（5）的位置控制的方式放置; 液压缸单元（8至11）从位置控制转换到前置当液压缸单元（8至11）中的压力达到液压缸阈值时，执行控制操作。

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