CN110325654A - 烧结矿的制造方法 - Google Patents

烧结矿的制造方法 Download PDF

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Publication number
CN110325654A
CN110325654A CN201880011926.7A CN201880011926A CN110325654A CN 110325654 A CN110325654 A CN 110325654A CN 201880011926 A CN201880011926 A CN 201880011926A CN 110325654 A CN110325654 A CN 110325654A
Authority
CN
China
Prior art keywords
sintering
raw materials
sinter
raw material
use level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201880011926.7A
Other languages
English (en)
Chinese (zh)
Inventor
野中俊辅
早坂祥和
竹内直幸
秋山义宪
岩见友司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jeffrey Steel Co Ltd
JFE Steel Corp
Original Assignee
Jeffrey Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63169416&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN110325654(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jeffrey Steel Co Ltd filed Critical Jeffrey Steel Co Ltd
Publication of CN110325654A publication Critical patent/CN110325654A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
CN201880011926.7A 2017-02-16 2018-02-09 烧结矿的制造方法 Pending CN110325654A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-026992 2017-02-16
JP2017026992 2017-02-16
PCT/JP2018/004516 WO2018151024A1 (fr) 2017-02-16 2018-02-09 Procédé de fabrication de minerai fritté

Publications (1)

Publication Number Publication Date
CN110325654A true CN110325654A (zh) 2019-10-11

Family

ID=63169416

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880011926.7A Pending CN110325654A (zh) 2017-02-16 2018-02-09 烧结矿的制造方法

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821205A (zh) * 2015-01-07 2016-08-03 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

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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
JP2000248321A (ja) * 1999-02-26 2000-09-12 Nkk Corp 焼結原料の水分制御方法
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
JP5803809B2 (ja) * 2012-05-22 2015-11-04 新日鐵住金株式会社 焼結原料の事前調整方法
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105821205A (zh) * 2015-01-07 2016-08-03 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

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
向婕: "铁矿石烧结过程智能集成优化控制技术及其应用研究", 《中国博士学位论文全文数据库工程科技Ⅰ辑》 *
李福东: "基于点火强度优化设定的烧结点火燃烧智能控制方法研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 *
李雪银: "烧结成分在线监控系统的研究与设计", 《万方学位论文》 *

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
KR102290001B1 (ko) 2021-08-13
EP3550037A4 (fr) 2020-01-08
TWI658148B (zh) 2019-05-01
PH12019501877A1 (en) 2020-03-16
JP6680369B2 (ja) 2020-04-15

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