| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a continuous rolling facility which can correct a temperature distribution in a longitudinal direction of a slab that has been heated under such conditions as to deviate from an original heating condition in a heating furnace, to an appropriate temperature distribution, and roll the slab under the optimum heating condition, and to provide a method for heating the material to be heated by using the continuous rolling facility. <P>SOLUTION: The method for heating the material to be heated by using a continuous heating furnace which can selectively switch the heating condition for the material to be heated between a uniform heating condition and a gradient heating condition, and an induction heating device arranged right in front of a finish rolling mill includes heating the material which has been heated by the continuous heating furnace in the period of switching the heating condition of the continuous heating furnace between the uniform heating condition and the gradient heating condition, by the induction heating device so as to compensate an amount of the insufficient heating which has been generated along the longitudinal direction in the switching period. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
