| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling apparatus which is provided with a guide device capable of efficiently suppressing the offset of the center of a wide flange shape. SOLUTION: The guide device with which the web 10a of the wide flange shape 10 is guided between edger rolls 107 with a pair of guides 3 which are installed on the inlet side and the outlet side of an edging mill for edging the flanges of the wide flange shape 10 and which are extended along the pass line and also oppositely arranged on both sides of the web 10a is provided. This guide device is provided with web constraining rollers 2 which are supported rotatably to the top end part of the guide 3 and also projected on the side of the web 10a than the guides 3. COPYRIGHT: (C)2008,JPO&INPIT |
