JPS58119404A - Rolling method in hot strip mill - Google Patents

Rolling method in hot strip mill

Info

Publication number
JPS58119404A
JPS58119404A JP114382A JP114382A JPS58119404A JP S58119404 A JPS58119404 A JP S58119404A JP 114382 A JP114382 A JP 114382A JP 114382 A JP114382 A JP 114382A JP S58119404 A JPS58119404 A JP S58119404A
Authority
JP
Japan
Prior art keywords
temps
target
rolled
materials
thicknesses
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
JP114382A
Other languages
Japanese (ja)
Inventor
Noriyuki Hosomi
Koji Wada
Kazuo Maehara
Masanobu Hongo
Shigeyuki Komori
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP114382A priority Critical patent/JPS58119404A/en
Publication of JPS58119404A publication Critical patent/JPS58119404A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B37/00Control devices or methods specially adapted for metal-rolling mills or the work produced thereby

Abstract

PURPOSE:To reduce the total costs required for rolling while assuring the quality of rolled products and rolling performance by setting the target temp. on the outlet side of finish rolling, the target thickness on the outlet side of rough rolling, and the target discharge temps. by using the chemical components and required finishing sizes of materials to be rolled. CONSTITUTION:In accordance with the chemical components of individual materials to be rolled, the target outlet temps. of finishing mill groups of said materials are set. The target outlet thicknesses of the roughing mill group determined by ordinary methods using said temps. and the required finishing sizes of the materials to be rolled, and said thicknesses are set tentatively. The target discharging temps. of the individual materials to be rolled in a heating furnace are set by using said thicknesses and the above-described outlet temps. Further, according to the actual discharging temps. of the individual materials to be rolled, the tentatively set target outlet thicknesses of the roughing mill groups are corrected and set.
JP114382A 1982-01-07 1982-01-07 Rolling method in hot strip mill Pending JPS58119404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP114382A JPS58119404A (en) 1982-01-07 1982-01-07 Rolling method in hot strip mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP114382A JPS58119404A (en) 1982-01-07 1982-01-07 Rolling method in hot strip mill

Publications (1)

Publication Number Publication Date
JPS58119404A true JPS58119404A (en) 1983-07-15

Family

ID=11493216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP114382A Pending JPS58119404A (en) 1982-01-07 1982-01-07 Rolling method in hot strip mill

Country Status (1)

Country Link
JP (1) JPS58119404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111389926A (en) * 2020-03-24 2020-07-10 山西太钢不锈钢股份有限公司 O mode control operation method under hot continuous rolling rough rolling R0 pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111389926A (en) * 2020-03-24 2020-07-10 山西太钢不锈钢股份有限公司 O mode control operation method under hot continuous rolling rough rolling R0 pressure
CN111389926B (en) * 2020-03-24 2021-03-16 山西太钢不锈钢股份有限公司 O mode control operation method under hot continuous rolling rough rolling R0 pressure

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