发明名称 Coil guide system for hot strip mills
摘要 A first pair of generally cylindrical rollers are positioned on a run-out table. Each of the rollers has a first section including the first end of the rollers which is of a first diameter, a second section including the second end of the rollers of a second, larger diameter and a third section of changing diameter which forms a slope on the surface of the rollers joining the surfaces of the first and second sections. Each roller has its first and second ends mounted on opposite sides of the run-out table with respect to the other roller in the pair. A strip centered on the run-out table rests entirely on the smaller diameter section of the pair of rollers. The sloped sections of the rollers engage the sides of a strip as the strip veers away from the center line resisting lateral movement of the strip and cambering. The second sections support the strip when the lateral forces on it exceed the resistance provided by the adjacent sloped section and thereby tend to increase the velocity of the side of the strip supported on the second section so as to urge that side of the strip to move back toward the center line.
申请公布号 US4643013(A) 申请公布日期 1987.02.17
申请号 US19850748483 申请日期 1985.06.25
申请人 BLAZEVIC, DAVID T. 发明人 BLAZEVIC, DAVID T.
分类号 B21B39/14;(IPC1-7):B21B39/14;B21B43/04 主分类号 B21B39/14
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