| 摘要 |
The invention relates to an arrangement for preventing twisting of rider shoes in a bend-compensated roll. The roll 10 comprises a fixed roll shaft 11, on which there is a rotatably arranged tubular roll shell 2, which is braced against the roll shaft 11 by means of a hydraulic pressure medium with rider shoes 13, which can be loaded against the inner surface 12' of the roll shell. The rider shoes are arranged so that they can move in the radial direction of the roll on the roll shaft 11. In one method according to the invention guide elements 21a, 22a, 23a; 21b, 222b, 23b; 21c, 21d, 22d, 23d; 21e, 22e, 23e; 21f, 22f, 23f for the rider shoes 13 have been fixed to the roll shaft 11, which permit a movement of the rider shoes 13 in the radial direction of the roll and prevent the rider shoes 13 being twisted in relation to the longitudinal axis of the rider shoes 13. <IMAGE>
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