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1. WO2020111773 - FACILITY AND METHOD FOR PROCESSING ROLLING MATERIAL

Publication Number WO/2020/111773
Publication Date 04.06.2020
International Application No. PCT/KR2019/016467
International Filing Date 27.11.2019
IPC
B21B 45/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
45Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B 45/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
45Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
02for lubricating, cooling, or cleaning
C23C 4/04 2006.01
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
4Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
04characterised by the coating material
CPC
B21B 45/00
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
45Devices for surface ; or other; treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B 45/02
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
45Devices for surface ; or other; treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
02for lubricating, cooling, or cleaning
C23C 4/04
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
4Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
04characterised by the coating material
Applicants
  • 주식회사 포스코 POSCO [KR]/[KR]
Inventors
  • 임승호 LIM, Seung Ho
  • 강윤희 KANG, Yoon-Hee
  • 김형진 KIM, Hyung Jin
Agents
  • 특허법인 세림 SELIM INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10-2018-014897727.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FACILITY AND METHOD FOR PROCESSING ROLLING MATERIAL
(FR) INSTALLATION ET PROCÉDÉ DE TRAITEMENT DE MATÉRIAU DE LAMINAGE
(KO) 압연소재 처리설비 및 처리방법
Abstract
(EN)
A facility and a method for processing a rolling material are disclosed. A facility for processing a rolling material according to one embodiment of the present invention comprises: a pretreatment device for removing a defect and a foreign substance on the surface of a rolling material discharged from a continuous casting machine; and a sacrificial layer applying device which applies steel sludge to the surface of the rolling material, which is transferred after undergoing the pretreatment device, in a spraying method, thereby forming a sacrificial layer.
(FR)
Cette invention concerne une installation et un procédé de traitement d'un matériau de laminage. Une installation de traitement d'un matériau de laminage selon un mode de réalisation de la présente invention comprend : un dispositif de prétraitement pour éliminer un défaut et une substance étrangère sur la surface d'un matériau de laminage déchargé à partir d'une machine de coulée continue ; et un dispositif d'application de couche sacrificielle qui applique un dépôt d'acier sur la surface du matériau de laminage, qui est transféré après avoir traversé le dispositif de prétraitement, sous un procédé de pulvérisation, de sorte à former une couche sacrificielle.
(KO)
압연소재 처리설비 및 처리방법을 개시한다. 본 발명의 실시 예에 따른 압연소재 처리설비는 연속주조기로부터 배출된 압연소재 표면의 결함 및 이물을 제거하는 전처리장치; 및 전처리장치를 거쳐 이송된 압연소재 표면에 제철부산물을 용사방식으로 도포하여 희생층을 형성시키는 희생층 도포장치를 포함한다.
Also published as
Latest bibliographic data on file with the International Bureau