TWI329677B - - Google Patents

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Publication number
TWI329677B
TWI329677B TW095140218A TW95140218A TWI329677B TW I329677 B TWI329677 B TW I329677B TW 095140218 A TW095140218 A TW 095140218A TW 95140218 A TW95140218 A TW 95140218A TW I329677 B TWI329677 B TW I329677B
Authority
TW
Taiwan
Prior art keywords
gas
layer
combustion
concentration
fuel
Prior art date
Application number
TW095140218A
Other languages
English (en)
Chinese (zh)
Other versions
TW200722529A (en
Inventor
Oyama Nobuyuki
Sato Hideaki
Machida Satoshi
Takeda Kanji
Original Assignee
Jfe Steel Corp
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
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW200722529A publication Critical patent/TW200722529A/zh
Application granted granted Critical
Publication of TWI329677B publication Critical patent/TWI329677B/zh

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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
TW095140218A 2005-10-31 2006-10-31 Method for producing sintered ore and sintering machine therefore TW200722529A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005317470 2005-10-31
JP2006096693 2006-03-31
JP2006250280 2006-09-15

Publications (2)

Publication Number Publication Date
TW200722529A TW200722529A (en) 2007-06-16
TWI329677B true TWI329677B (ko) 2010-09-01

Family

ID=38005928

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095140218A TW200722529A (en) 2005-10-31 2006-10-31 Method for producing sintered ore and sintering machine therefore

Country Status (6)

Country Link
EP (1) EP1956101B1 (ko)
KR (2) KR101074892B1 (ko)
CN (1) CN101300366B (ko)
AU (1) AU2006309650B8 (ko)
TW (1) TW200722529A (ko)
WO (1) WO2007052776A1 (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5262274B2 (ja) * 2008-04-28 2013-08-14 Ｊｆｅスチール株式会社 焼結機およびその運転方法
JP5359013B2 (ja) * 2008-04-28 2013-12-04 Ｊｆｅスチール株式会社 焼結機およびその運転方法
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
JP5682099B2 (ja) * 2008-10-31 2015-03-11 Ｊｆｅスチール株式会社 焼結鉱の製造方法
JP4911163B2 (ja) * 2008-12-01 2012-04-04 Ｊｆｅスチール株式会社 焼結鉱の製造方法
KR101311609B1 (ko) 2008-12-03 2013-09-26 제이에프이 스틸 가부시키가이샤 소결광의 제조 방법 및 소결기
JP5544792B2 (ja) * 2009-08-31 2014-07-09 Ｊｆｅスチール株式会社 焼結機
JP5504956B2 (ja) * 2010-02-17 2014-05-28 Ｊｆｅスチール株式会社 焼結機
JP2011169570A (ja) * 2010-02-22 2011-09-01 Jfe Steel Corp 焼結機
JP5585503B2 (ja) * 2010-03-24 2014-09-10 Ｊｆｅスチール株式会社 焼結鉱の製造方法
JP5862872B2 (ja) * 2011-12-22 2016-02-16 Ｊｆｅスチール株式会社 焼結機および気体燃料供給方法
EP2862949B1 (en) 2012-06-13 2021-03-10 JFE Steel Corporation Method for manufacturing sintered ore
CN104471087B (zh) 2012-07-18 2016-10-12 杰富意钢铁株式会社 烧结机的气体燃料供给装置
JP5561443B2 (ja) 2012-07-18 2014-07-30 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CN103017667B (zh) * 2012-12-24 2016-08-10 首钢总公司 获取烧结高温带宽度和迁移速度的方法
CN104342550A (zh) * 2013-07-26 2015-02-11 上海梅山钢铁股份有限公司 焦炉煤气辅助烧结的方法
KR101462549B1 (ko) * 2013-10-25 2014-11-18 주식회사 포스코 원료 장입 장치, 소결광 제조 설비 및 이를 이용한 소결광 제조 방법
CN107354294A (zh) * 2016-05-10 2017-11-17 中冶长天国际工程有限责任公司 一种基于可燃气体喷吹的均热烧结工艺
CN106191425B (zh) * 2016-07-25 2018-07-31 马鞍山钢铁股份有限公司 一种烧结喷加可燃性气体的方法
CN107782147A (zh) * 2016-08-30 2018-03-09 河南凤宝特钢有限公司 一种降低烧结台车燃耗的方法
WO2018194014A1 (ja) 2017-04-17 2018-10-25 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CN110055361B (zh) * 2019-06-10 2020-12-01 成渝钒钛科技有限公司 焦丁高炉应用技术方法
CN112048616B (zh) * 2020-09-08 2021-08-31 中南大学 一种液气两相介质耦合移动喷吹烧结方法及喷吹装置
CN112048617B (zh) * 2020-09-08 2021-08-31 中南大学 一种液气两相介质耦合分区喷吹烧结方法及喷吹装置
CN114058840A (zh) * 2021-10-20 2022-02-18 包头钢铁（集团）有限责任公司 一种使用可燃气体改善烧结矿质量的方法
CN115216625B (zh) * 2021-11-22 2023-06-23 中冶长天国际工程有限责任公司 一种燃气周期间隔喷吹辅助烧结的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4627126B1 (ko) 1967-05-17 1971-08-06
JPS4627126Y1 (ko) * 1967-06-10 1971-09-18
JPS5518585A (en) * 1978-07-27 1980-02-08 Sumitomo Metal Ind Ltd Manufacture of sintered ore
JPS5651536A (en) * 1979-09-29 1981-05-09 Sumitomo Metal Ind Ltd Manufacture of sintered ore
FR2515686A1 (fr) 1981-11-02 1983-05-06 Siderurgie Fse Inst Rech Procede d'agglomeration sur grille de minerai de fer et installation de mise en oeuvre
JPS6148538A (ja) * 1984-08-13 1986-03-10 Kawasaki Steel Corp 焼結鉱の製造方法
JP2598418B2 (ja) * 1987-08-24 1997-04-09 川崎製鉄株式会社 焼結配合原料の焼結方法および装置
JPH05311257A (ja) 1992-05-11 1993-11-22 Nippon Steel Corp 焼結鉱の製造方法
AU697445B2 (en) * 1996-08-16 1998-10-08 Nippon Steel & Sumitomo Metal Corporation Method of producing sintered ore and sintering machine therefor
KR100286675B1 (ko) * 1996-12-12 2001-06-01 이구택 철광석의 소결방법
JP3731361B2 (ja) * 1998-12-25 2006-01-05 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CN1271022A (zh) * 2000-04-28 2000-10-25 张同山 烧结矿均质烧结方法及其设备

Also Published As

Publication number Publication date
AU2006309650B2 (en) 2010-12-02
CN101300366B (zh) 2011-01-05
TW200722529A (en) 2007-06-16
KR20100099350A (ko) 2010-09-10
CN101300366A (zh) 2008-11-05
WO2007052776A1 (ja) 2007-05-10
KR101074892B1 (ko) 2011-10-19
EP1956101A1 (en) 2008-08-13
KR20080050508A (ko) 2008-06-05
KR101074893B1 (ko) 2011-10-19
EP1956101B1 (en) 2012-08-15
AU2006309650A1 (en) 2007-05-10
EP1956101A4 (en) 2009-12-02
AU2006309650B8 (en) 2010-12-16

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