FOERFARANDE OCH ANORDNING FOER MAETNING OCH REGISTRERING AV EN STRAENGSTYRNINGS RULLAVSTAAND OCH GEOMETRI I EN STRAENGGJUTNINGSMASKIN

摘要

Method for measuring and registration of the width and geometry of a roll gap between rolls of two parallel roll paths in a continuous caster, forming e.g. a vertical zone, a curved zone and a horizontal zone, the procedure being that one or more measuring yokes (11) are brought in contact with two supporting rolls (14) in the first roll path causing them to be located along the tangent to the supporting rolls (14) and causing a measuring device (15.1) to measure the distance between a reference plane, e.g. a tangent plane to the supporting rolls (14) and the other rolls (17) within the length of the measuring yoke, the corresponding distance being measured to the rolls in the second roll path and the measurement values registered and compared with the corresponding values setting out from the geometry of the roll paths in an ideal roll gap.