KR102290001B1 - 소결광의 제조 방법 - Google Patents

소결광의 제조 방법 Download PDF

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Publication number
KR102290001B1
KR102290001B1 KR1020197023883A KR20197023883A KR102290001B1 KR 102290001 B1 KR102290001 B1 KR 102290001B1 KR 1020197023883 A KR1020197023883 A KR 1020197023883A KR 20197023883 A KR20197023883 A KR 20197023883A KR 102290001 B1 KR102290001 B1 KR 102290001B1
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KR
South Korea
Prior art keywords
raw material
sintering
sinter
sintered ore
concentration
Prior art date
Application number
KR1020197023883A
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English (en)
Korean (ko)
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KR20190109451A (ko
Inventor
슌스케 노나카
šœ스케 노나카
야스카즈 하야사카
나오유키 다케우치
요시카즈 아키야마
유지 이와미
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제이에프이 스틸 가부시키가이샤
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Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20190109451A publication Critical patent/KR20190109451A/ko
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/22—Sintering; Agglomerating in other sintering apparatus
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020197023883A 2017-02-16 2018-02-09 소결광의 제조 방법 KR102290001B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017026992 2017-02-16
JPJP-P-2017-026992 2017-02-16
PCT/JP2018/004516 WO2018151024A1 (fr) 2017-02-16 2018-02-09 Procédé de fabrication de minerai fritté

Publications (2)

Publication Number Publication Date
KR20190109451A KR20190109451A (ko) 2019-09-25
KR102290001B1 true KR102290001B1 (ko) 2021-08-13

Family

ID=63169416

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197023883A KR102290001B1 (ko) 2017-02-16 2018-02-09 소결광의 제조 방법

Country Status (7)

Country Link
EP (1) EP3550037A4 (fr)
JP (1) JP6680369B2 (fr)
KR (1) KR102290001B1 (fr)
CN (1) CN110325654A (fr)
PH (1) PH12019501877A1 (fr)
TW (1) TWI658148B (fr)
WO (1) WO2018151024A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020007400B1 (pt) * 2017-10-25 2023-03-21 Jfe Steel Corporation Método para fabricação de minério sinterizado
CN111440943B (zh) * 2020-04-29 2022-02-11 河北龙凤山铸业有限公司 一种烧结矿微量元素精准控制的方法
KR102449020B1 (ko) * 2020-09-28 2022-09-28 주식회사 포스코아이씨티 소결광 강도 예측 시스템 및 방법
WO2023210411A1 (fr) * 2022-04-28 2023-11-02 Ｊｆｅスチール株式会社 Dispositif de granulation, procédé de production de matière première de frittage par granulation, et procédé de production de minerai fritté

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248321A (ja) * 1999-02-26 2000-09-12 Nkk Corp 焼結原料の水分制御方法
JP2013241660A (ja) * 2012-05-22 2013-12-05 Nippon Steel & Sumitomo Metal Corp 焼結原料の事前調整方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122831A (en) 1979-03-15 1980-09-20 Sumitomo Metal Ind Ltd Coke blend controlling method in sintered ore manufacture
JPS5665943A (en) * 1979-11-02 1981-06-04 Sumitomo Metal Ind Ltd Controlling method for basicity of sintered ore
JPS57149433A (en) 1981-03-07 1982-09-16 Nisshin Steel Co Ltd Method and device for preparing sintered ore having preset content of feo
JPS60262926A (ja) 1984-06-08 1985-12-26 Kawasaki Steel Corp 成品焼結鉱成分濃度の制御方法
JPH08120351A (ja) * 1994-10-18 1996-05-14 Sumitomo Metal Ind Ltd 焼結原料の水分制御方法
JPH1017946A (ja) * 1996-06-27 1998-01-20 Nkk Corp 焼結原料の水分制御方法
JPH1072626A (ja) * 1996-08-30 1998-03-17 Nkk Corp 焼結鉱の塩基度制御方法
JP5020446B2 (ja) 2001-08-06 2012-09-05 新日本製鐵株式会社 焼結鉱の製造方法
JP4804887B2 (ja) * 2005-11-17 2011-11-02 新日本製鐵株式会社 焼結原料の事前処理方法及び事前処理装置
US7924414B2 (en) 2006-05-10 2011-04-12 Abb Schweiz Ag Non-hazardous bulk material analyzer system
JP4735682B2 (ja) * 2008-08-21 2011-07-27 Ｊｆｅスチール株式会社 焼結鉱の製造方法および焼結機
JP5544784B2 (ja) 2009-08-17 2014-07-09 Ｊｆｅスチール株式会社 焼結機
JP5532986B2 (ja) * 2010-02-05 2014-06-25 Ｊｆｅスチール株式会社 造粒焼結原料製造時の適正水分量調整方法
CN102059071A (zh) * 2010-11-16 2011-05-18 吕斌 一种用于烧结生产的自动配料控制系统
CN102719658A (zh) * 2011-03-29 2012-10-10 宝钢集团新疆八一钢铁有限公司 一种配加生石灰烧结混合料的水份控制方法
JP5930213B2 (ja) * 2012-07-12 2016-06-08 Ｊｆｅスチール株式会社 焼結機の酸素−気体燃料供給装置
CN105821205B (zh) * 2015-01-07 2017-11-28 宝山钢铁股份有限公司 一种烧结混合料的处理设备及其处理方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000248321A (ja) * 1999-02-26 2000-09-12 Nkk Corp 焼結原料の水分制御方法
JP2013241660A (ja) * 2012-05-22 2013-12-05 Nippon Steel & Sumitomo Metal Corp 焼結原料の事前調整方法

Also Published As

Publication number Publication date
TW201833337A (zh) 2018-09-16
EP3550037A1 (fr) 2019-10-09
JPWO2018151024A1 (ja) 2019-04-25
KR20190109451A (ko) 2019-09-25
WO2018151024A1 (fr) 2018-08-23
EP3550037A4 (fr) 2020-01-08
CN110325654A (zh) 2019-10-11
TWI658148B (zh) 2019-05-01
PH12019501877A1 (en) 2020-03-16
JP6680369B2 (ja) 2020-04-15

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