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Machine translation
1. (WO2016104865) ROLLING METHOD, CONTINUOUS CASTING ROLLING METHOD, AND CONTINUOUS CASTING ROLLING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/104865    International Application No.:    PCT/KR2015/001080
Publication Date: 30.06.2016 International Filing Date: 03.02.2015
IPC:
B21B 39/14 (2006.01), B21B 37/74 (2006.01)
Applicants: POSCO [KR/KR]; (Goedong-dong) 6261, Donghaean-ro, Nam-gu Pohang-si, Gyeongsangbuk-do 790-300 (KR)
Inventors: KO, Young-Ju; (KR).
SONG, Suk-Cheol; (KR).
CHUNG, Jea-Sook; (KR).
SHIM, Young-Sup; (KR).
KIM, Yong-Ki; (KR).
CHO, Yong-Seok; (KR).
PARK, Kyeong-Mi; (KR)
Agent: C&S PATENT AND LAW OFFICE; 7th Floor, Daelim Acrotel 13, Eonju-ro 30-gil Gangnam-gu Seoul 135-971 (KR)
Priority Data:
10-2014-0189091 24.12.2014 KR
Title (EN) ROLLING METHOD, CONTINUOUS CASTING ROLLING METHOD, AND CONTINUOUS CASTING ROLLING DEVICE
(FR) PROCÉDÉ DE LAMINAGE, PROCÉDÉ DE COULÉE CONTINUE LAMINAGE ET DISPOSITIF DE COULÉE CONTINUE LAMINAGE
(KO) 압연방법, 연주압연방법 및 연주압연장치
Abstract: front page image
(EN)A rolling method according to one embodiment of the present invention may comprise: a rolling step for screwing down a supplied slab; and a heating step, performed prior to or during the rolling step, for heating the slab by placing a heater in the travel path of the slab immediately after a spot of the slab at which the height of the slab uniformly converges passes through the position of the heater in the travel direction of the slab, wherein the heater elevates or retains the temperature of the slab. A continuous casting rolling method according to another embodiment of the present invention comprises: a continuous casting step for producing a slab; a rolling step; and a heating step, wherein the heating step places a heater in the travel path of the slab immediately after the initial spot of the slab at which the height of the slab in the direction perpendicular to the travel direction of the slab begins to be constant passes through the position of the heater in the travel direction of the slab. In addition, another embodiment of the present invention suggests a continuous casting rolling device for performing the aforementioned method.
(FR)La présente invention, dans un mode de réalisation, porte sur un procédé de laminage, pouvant comprendre : une étape de laminage consistant à réduire l'épaisseur d'une brame fournie; et une étape de chauffage, effectuée avant ou pendant l'étape de laminage, consistant à chauffer la brame par la disposition d'un dispositif de chauffage dans le cheminement de déplacement de la brame immédiatement après qu'un point de la brame au niveau duquel la hauteur de la brame converge de façon uniforme passe par la position du dispositif de chauffage dans le sens du déplacement de la brame, le dispositif de chauffage faisant monter ou maintenant la température de la brame. La présente invention, dans un autre mode de réalisation, porte sur un procédé de coulée continue laminage, comprenant : une étape de coulée continue consistant à produire une brame; une étape de laminage; et une étape de chauffage, l'étape de chauffage disposant un dispositif de chauffage dans le cheminement de déplacement de la brame immédiatement après que le point initial de la brame au niveau duquel la hauteur de la brame dans la direction perpendiculaire à la direction du déplacement de la brame commence à être constante passe par la position du dispositif de chauffage dans le sens du déplacement de la brame. De plus, un autre mode de réalisation de la présente invention concerne un dispositif de coulée continue laminage pour la mise en œuvre du procédé susmentionné.
(KO)본 발명의 일 실시예에 따른 압연방법은 공급되는 주편을 압하하는 압연단계 및 상기 압연단계 전 또는 압연단계 중에 수행되며, 상기 주편의 높이가 일정하게 수렴되는 상기 주편의 지점이, 상기 주편을 승온 또는 보온시키는 가열기의 상기 주편 진행 방향 위치를 통과한 직후에, 상기 가열기를 상기 주편의 진행 경로 상으로 진입시켜 상기 주편을 가열하는 가열단계를 포함할 수 있다. 본 발명의 다른 실시예에 따른 연주압연방법은 주편을 생산하는 연속주조단계를 포함하며, 압연단계, 가열단계를 포함하고, 상기 가열단계는, 상기 주편 진행 방향과 수직한 방향의 상기 주편의 높이가 일정해지기 시작하는 최초의 상기 주편의 지점이, 상기 주편 진행 방향의 상기 가열기 위치를 통과한 직후에, 상기 가열기를 상기 주편의 진행 경로 상으로 진입시키는 것을 특징으로 할 수 있다. 또한, 본 발명의 또 다른 실시예에 따른 연주압연장치는 전술한 방법이 수행될 수 있도록 제시되었다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)