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Title:
APPARATUS FOR PRESSING CHEEK PLATES IN BRIQUETTE MANUFACTURING EQUIPMENT AND METHOD FOR CONTROLLING PRESSING FORCE ON CHEEK PLATE
Document Type and Number:
WIPO Patent Application WO/2018/026101
Kind Code:
A1
Abstract:
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.

Inventors:
KIM, Hyun Soo (6261, Donghaean-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
YOON, Shikyung (6261, Donghaean-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
HAN, Gwi-Hee (6261, Donghaean-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
SEO, Sang-Kook (6261, Donghaean-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
LEE, Dal Hoi (6261, Donghaean-ro, Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
Application Number:
KR2017/006680
Publication Date:
February 08, 2018
Filing Date:
June 26, 2017
Export Citation:
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Assignee:
POSCO (6261, Donghaean-ro Nam-gu,,Pohang-si, Gyeongsangbuk-do, 37859, KR)
International Classes:
C22B1/14; B30B11/16; B30B15/00; C21B13/00
Foreign References:
KR100294302B12001-06-15
KR100797838B12008-01-24
JP2010117154A2010-05-27
KR20150047862A2015-05-06
KR101072490B12011-10-11
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (115 Teheran-ro, Gangnam-gu, Seoul, 06134, KR)
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