METHOD FOR CONTROLLING TEMPERATURE OF STRIP INTO FINISHING MILL STAND

A method for controlling the temperature of a hot rolled steel sheet threaded from an head of a finishing mill to a tail of the fishing mill includes: a calculation step for calculating the lengthwise temperature deviation (K) of a hot rolled steel sheet in the head; and a heating step for increasin...

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Bibliographic Details
Main Authors SEO, MIN KYO, KWEON, OH TACK, YUN, BO HYEN
Format Patent
LanguageEnglish
Korean
Published 07.07.2014
Subjects
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Summary:A method for controlling the temperature of a hot rolled steel sheet threaded from an head of a finishing mill to a tail of the fishing mill includes: a calculation step for calculating the lengthwise temperature deviation (K) of a hot rolled steel sheet in the head; and a heating step for increasing the heating temperature for heating the hot rolled steel sheet from the front end to the rear end of the hot rolled steel sheet.
Bibliography:Application Number: KR20120155449