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1. (WO2018026101) APPARATUS FOR PRESSING CHEEK PLATES IN BRIQUETTE MANUFACTURING EQUIPMENT AND METHOD FOR CONTROLLING PRESSING FORCE ON CHEEK PLATE
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Pub. No.: WO/2018/026101 International Application No.: PCT/KR2017/006680
Publication Date: 08.02.2018 International Filing Date: 26.06.2017
IPC:
C22B 1/14 (2006.01) ,C21B 13/00 (2006.01) ,B30B 11/16 (2006.01) ,B30B 15/00 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
1
Preliminary treatment of ores or scrap
14
Agglomerating; Briquetting; Binding; Granulating
C CHEMISTRY; METALLURGY
21
METALLURGY OF IRON
B
MANUFACTURE OF IRON OR STEEL
13
Making spongy iron or liquid steel, by direct processes
B PERFORMING OPERATIONS; TRANSPORTING
30
PRESSES
B
PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR
11
Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
16
using pocketed rollers, e.g. two co-operating pocketed rollers
B PERFORMING OPERATIONS; TRANSPORTING
30
PRESSES
B
PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR
15
Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Applicants: POSCO[KR/KR]; (Goedong-dong) 6261, Donghaean-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do 37859, KR
Inventors: KIM, Hyun Soo; KR
YOON, Shikyung; KR
HAN, Gwi-Hee; KR
SEO, Sang-Kook; KR
LEE, Dal Hoi; KR
Agent: YOU ME PATENT AND LAW FIRM; 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data:
10-2016-009994605.08.2016KR
Title (EN) APPARATUS FOR PRESSING CHEEK PLATES IN BRIQUETTE MANUFACTURING EQUIPMENT AND METHOD FOR CONTROLLING PRESSING FORCE ON CHEEK PLATE
(FR) APPAREIL POUR POUSSER DES FLASQUES DANS UN ÉQUIPEMENT DE FABRICATION DE BRIQUETTES ET PROCÉDÉ DE RÉGULATION DE LA FORCE DE PRESSION SUR DES FLASQUES
(KO) 브리켓 제조설비의 치크 플레이트 가압 장치 및 치크 플레이트 가압력 제어 방법
Abstract:
(EN) The present invention provides an apparatus for pressing cheek plates, which is provided in briquette manufacturing equipment and brings the cheek plates into close contact with rolls by pressurizing the cheek plates on the side surfaces of the rolls, wherein the briquette manufacturing equipment comprises: a pair of rolls for manufacturing briquette by compressing a reduced material containing direct reduced iron; and a pair of cheek plates which come in close contact with side ends of the rolls to close a space between the two rolls, such that the front surfaces of the cheek plates can be pressed with uniform and adequate force, and the pressing force on the cheek plates can be appropriately controlled according to the operation status of the equipment. The apparatus for pressing cheek plates in briquette manufacturing equipment comprises: pressing rods for pressing cheek plates; a pressure control portion for controlling the pressing force of the pressing rods; and a control portion, coupled to the pressure control portion, for controlling the pressure control portion.
(FR) La présente invention concerne un appareil pour pousser des flasques, qui est monté dans un équipement de fabrication de briquettes et met les flasques en contact étroit avec des rouleaux en poussant les flasques contre les surfaces latérales des rouleaux, l'équipement de fabrication de briquettes comprenant : une paire de rouleaux pour fabriquer une briquette par compression d'un matériau réduit contenant de l'éponge de fer ; et une paire de flasques qui viennent en contact étroit avec les extrémités latérales des rouleaux pour fermer un espace entre les deux rouleaux, de telle sorte que les surfaces avant des flasques peuvent être pressées avec une force uniforme et adéquate, et la force de pression exercée sur les flasques peut être régulée de manière appropriée en fonction de l'état de fonctionnement de l'équipement. L'appareil pour pousser des flasques dans un équipement de fabrication de briquettes comprend : des tiges de pression pour presser des flasques ; une partie de régulation de pression pour réguler la force de pression des tiges de pression ; et une partie de commande, couplée à la partie de régulation de pression, pour commander la partie de régulation de pression.
(KO) 치크 플레이트 전면에 대해 균일하고 적절한 힘으로 가압할 수 있고, 설비 가동 상황에 따라 치크 플레이트에 대한 가압력을 적절히 조절할 수 있도록, 분환원철 함유 환원체를 압착하여 브리켓을 제조하는 한 쌍의 롤, 상기 롤의 측단에 밀착되어 두 롤 사이를 막는 한 쌍의 치크 플레이트(cheek plate)를 포함하는 브리켓 제조설비에 구비되어 상기 치크 플레이트를 롤 측면 가압하여 롤에 밀착시키는 치크 플레이트 가압 장치에 있어서, 상기 가압장치는 치크 플레이트를 가압하는 가압봉과, 상기 가압봉의 가압력을 조절하는 압력조절부, 및 상기 압력조절부에 연결되어 압력조절부를 제어하는 제어부를 포함하는 브리켓 제조설비의 치크 플레이트 가압 장치를 제공한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)