JPS6478602A - Method for hot rolling patterned metal stock - Google Patents

Method for hot rolling patterned metal stock

Info

Publication number
JPS6478602A
JPS6478602A JP23475187A JP23475187A JPS6478602A JP S6478602 A JPS6478602 A JP S6478602A JP 23475187 A JP23475187 A JP 23475187A JP 23475187 A JP23475187 A JP 23475187A JP S6478602 A JPS6478602 A JP S6478602A
Authority
JP
Japan
Prior art keywords
roll
rolling
grooved
stock
stronger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP23475187A
Other languages
Japanese (ja)
Inventor
Akira Yorifuji
Hiroshi Yoshida
Hideo Abe
Yasushi Katayama
Soichiro Onda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP23475187A priority Critical patent/JPS6478602A/en
Publication of JPS6478602A publication Critical patent/JPS6478602A/en
Pending legal-status Critical Current

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  • Metal Rolling (AREA)

Abstract

PURPOSE:To favorably transfer rugged patterns having good surface quality onto the surface of a rolled stock by rolling a stock with the surface of a roll on which rugged patterns are formed is under a stronger lubricated condition than the surface of the other roll. CONSTITUTION:An upward camber is eliminated by more strongly lubricating a grooved roll 1 side than a flat roll 2 side. A rib height is somewhat lowered but it is no problem in use. The strong lubrication means to more supply a lubricant onto a unit surface area of a roll surface per unit time. That is, a shear deformation amount is generated in surface layer parts in the vicinity of edge parts 4 in the rolling direction of rib patterns formed on a rolled stock 3 by restriction of groove edge parts; but the deformation amount is reduced by a stronger lubrication at the grooved roll 1 side than that at the flat roll 2 side. Therefore, generation of cracks caused by the large shear deformation is prevented and breakdown of grooved edges is prevented by load reduction through lubricated rolling.
JP23475187A 1987-09-21 1987-09-21 Method for hot rolling patterned metal stock Pending JPS6478602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23475187A JPS6478602A (en) 1987-09-21 1987-09-21 Method for hot rolling patterned metal stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23475187A JPS6478602A (en) 1987-09-21 1987-09-21 Method for hot rolling patterned metal stock

Publications (1)

Publication Number Publication Date
JPS6478602A true JPS6478602A (en) 1989-03-24

Family

ID=16975782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23475187A Pending JPS6478602A (en) 1987-09-21 1987-09-21 Method for hot rolling patterned metal stock

Country Status (1)

Country Link
JP (1) JPS6478602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308187A (en) * 1993-05-17 1994-05-03 Nix Martin E Parking lot pavement for making hot precombustion air for a fossil fuel burner
US8443794B2 (en) 2008-12-17 2013-05-21 Michael S. Hulen Systems and methods for operating environmental equipment utilizing energy obtained from manufactured surface coverings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308187A (en) * 1993-05-17 1994-05-03 Nix Martin E Parking lot pavement for making hot precombustion air for a fossil fuel burner
US8443794B2 (en) 2008-12-17 2013-05-21 Michael S. Hulen Systems and methods for operating environmental equipment utilizing energy obtained from manufactured surface coverings

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