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ROLLING MILL, AND DEVICE AND METHOD FOR DETERMINING ROLLING OR GUIDING GAP OF ROLL STANDS OR GUIDE STANDS IN MULTI-STAND ROLLING MILL
ROLLING MILL, AND DEVICE AND METHOD FOR DETERMINING ROLLING OR GUIDING GAP OF ROLL STANDS OR GUIDE STANDS IN MULTI-STAND ROLLING MILL
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机译:轧制机以及用于确定多机架轧制机中轧制机架或导向机架的轧制或导向间隙的装置和方法
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摘要
FIELD: technological processes.;SUBSTANCE: invention relates to rolling. Disclosed is a method for determining rolling or guiding gap of roll stands or guide stands in a multi-stand rolling mill, wherein a comparison scale is positioned on at least one stand, preferably at first and last stand. Prior to installation of comparison scale on side of input or output stand a camera is installed, and on other input or output side - transmitter of reference measurement apparatus, a reference sensor and/or reference scale, which enables to avoid camera setup.;EFFECT: improvement of measurement accuracy.;6 cl, 5 dwg
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