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1. (WO2019065360) STEEL PLATE MANUFACTURING EQUIPMENT AND STEEL PLATE MANUFACTURING METHOD
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Pub. No.: WO/2019/065360 International Application No.: PCT/JP2018/034420
Publication Date: 04.04.2019 International Filing Date: 18.09.2018
IPC:
B21B 45/02 (2006.01) ,B21B 1/38 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B
ROLLING OF METAL
45
Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
02
for lubricating, cooling, or cleaning
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B
ROLLING OF METAL
1
Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
38
for rolling sheets of limited length, e.g. folded sheets, superimposed sheets
Applicants:
JFEスチール株式会社 JFE STEEL CORPORATION [JP/JP]; 東京都千代田区内幸町二丁目2番3号 2-3, Uchisaiwai-cho 2-chome, Chiyoda-ku, Tokyo 1000011, JP
Inventors:
上岡 悟史 UEOKA Satoshi; JP
堀江 正之 HORIE Masayuki; JP
田村 雄太 TAMURA Yuta; JP
安達 健二 ADACHI Kenji; JP
Agent:
熊坂 晃 KUMASAKA Akira; JP
尾崎 大介 OZAKI Daisuke; JP
磯村 哲朗 ISOMURA Tetsuo; JP
坂井 哲也 SAKAI Tetsuya; JP
森 和弘 MORI Kazuhiro; JP
Priority Data:
2017-18729828.09.2017JP
Title (EN) STEEL PLATE MANUFACTURING EQUIPMENT AND STEEL PLATE MANUFACTURING METHOD
(FR) ÉQUIPEMENT DE FABRICATION DE PLAQUE D'ACIER ET PROCÉDÉ DE FABRICATION DE PLAQUE D'ACIER
(JA) 鋼板の製造設備および鋼板の製造方法
Abstract:
(EN) The purpose of the present invention is to provide steel plate manufacturing equipment and a steel plate manufacturing method with which a flat and homogenous steel plate can be manufactured by uniformly cooling a high-temperature steel plate through on-line cooling. Provided is steel plate manufacturing equipment in which: a hot rolling mill, a first shape correction device, and an accelerated cooling device are disposed in this order; the accelerated cooling device is provided with a drainage roll; and the drainage roll restricts a steel plate in the vertical direction and has a control mechanism that controls a pressing load P for restricting the steel plate.
(FR) L'objectif de la présente invention est de fournir un équipement de fabrication de plaque d'acier et un procédé de fabrication de plaque d'acier, permettant de fabriquer une plaque d'acier plate et homogène par refroidissement uniforme d'une plaque d'acier à température élevée à travers un refroidissement en ligne. L'invention concerne un équipement de fabrication de plaque d'acier, dans lequel : un laminoir à chaud, un premier dispositif de correction de forme et un dispositif de refroidissement accéléré sont disposés dans cet ordre; le dispositif de refroidissement accéléré étant pourvu d'un rouleau de drainage; et le rouleau de drainage limitant une plaque d'acier dans la direction verticale et possédant un mécanisme de commande qui commande une charge de pression P destinée à limiter la plaque d'acier.
(JA) 高温の鋼板をオンライン冷却により均一に冷却し、平坦で均質な鋼板を製造することができる鋼板の製造設備および鋼板の製造方法を提供することを目的とする。 熱間圧延機、第一の形状矯正装置、加速冷却装置がこの順序で配置され、加速冷却装置は水切りロールを備え、水切りロールは鋼板を上下に拘束し、鋼板を拘束するための押し付け荷重Pを制御する制御機構を有する鋼板の製造設備。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)