CN1198948C - 烧结用模拟粒子原料及其制造方法 - Google Patents

烧结用模拟粒子原料及其制造方法 Download PDF

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Publication number
CN1198948C
CN1198948C CNB018021301A CN01802130A CN1198948C CN 1198948 C CN1198948 C CN 1198948C CN B018021301 A CNB018021301 A CN B018021301A CN 01802130 A CN01802130 A CN 01802130A CN 1198948 C CN1198948 C CN 1198948C
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CN
China
Prior art keywords
raw material
powder raw
iron ore
sintering
layer
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.)
Expired - Lifetime
Application number
CNB018021301A
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English (en)
Chinese (zh)
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CN1386136A (zh
Inventor
大山伸幸
井川胜利
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.)
JFE Steel Corp
JFE Engineering Corp
Original Assignee
NKK 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.)
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Publication date
Application filed by NKK Corp filed Critical NKK Corp
Publication of CN1386136A publication Critical patent/CN1386136A/zh
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Publication of CN1198948C publication Critical patent/CN1198948C/zh
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Expired - Lifetime legal-status Critical Current

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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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CNB018021301A 2000-05-29 2001-05-18 烧结用模拟粒子原料及其制造方法 Expired - Lifetime CN1198948C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000158022 2000-05-29
JP158022/00 2000-05-29
JP158022/2000 2000-05-29
JP255813/00 2000-08-25
JP255813/2000 2000-08-25
JP2000255813 2000-08-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN 200510052902 Division CN1696318A (zh) 2000-05-29 2001-05-18 烧结用模拟粒子原料及其制造方法

Publications (2)

Publication Number Publication Date
CN1386136A CN1386136A (zh) 2002-12-18
CN1198948C true CN1198948C (zh) 2005-04-27

Family

ID=26592786

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018021301A Expired - Lifetime CN1198948C (zh) 2000-05-29 2001-05-18 烧结用模拟粒子原料及其制造方法

Country Status (6)

Country Link
JP (1) JP3656632B2 (ko)
KR (1) KR100569518B1 (ko)
CN (1) CN1198948C (ko)
BR (1) BR0106705B1 (ko)
TW (1) TW574374B (ko)
WO (1) WO2001092588A1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4580114B2 (ja) * 2001-02-13 2010-11-10 新日本製鐵株式会社 焼結用擬似粒子
JP4599737B2 (ja) * 2001-03-23 2010-12-15 Ｊｆｅスチール株式会社 焼結原料の造粒方法
JP4599736B2 (ja) * 2001-03-23 2010-12-15 Ｊｆｅスチール株式会社 焼結原料の造粒方法
JP4887611B2 (ja) * 2003-10-09 2012-02-29 Ｊｆｅスチール株式会社 焼結鉱の製造方法および造粒粒子
WO2005035803A1 (ja) * 2003-10-09 2005-04-21 Jfe Steel Corporation 焼結鉱の製造方法、焼結用原料の製造方法、造粒粒子、および焼結鉱
JP2006063444A (ja) * 2004-07-30 2006-03-09 Jfe Steel Kk 高炉用焼結鉱
JP4635559B2 (ja) * 2004-10-29 2011-02-23 Ｊｆｅスチール株式会社 焼結用原料の製造方法
JP4852871B2 (ja) * 2005-04-08 2012-01-11 Ｊｆｅスチール株式会社 焼結鉱の製造方法および焼結鉱製造用造粒設備
US8834596B2 (en) 2005-05-10 2014-09-16 Nippon Steel & Sumitomo Metal Corporation Method for pretreating sintering material
CN100379887C (zh) * 2006-05-18 2008-04-09 代汝昌 用于钢铁冶金行业的烧结热量梯度优化方法
JP5464317B2 (ja) * 2007-11-22 2014-04-09 Ｊｆｅスチール株式会社 焼結鉱製造用成形原料の製造方法
JP5146573B1 (ja) * 2010-07-30 2013-02-20 Ｊｆｅスチール株式会社 焼結用原料の製造方法
JP5263431B2 (ja) * 2011-07-28 2013-08-14 Ｊｆｅスチール株式会社 焼結鉱の製造方法および製造設備ならびに粉原料投射装置
CN104099466B (zh) * 2014-07-09 2016-01-20 河北钢铁股份有限公司邯郸分公司 一种双层结构球团的制造方法及生产设备
WO2016108256A1 (ja) * 2015-03-06 2016-07-07 Ｊｆｅスチール株式会社 焼結用擬似粒子およびその製造方法
CN106337118B (zh) * 2016-09-12 2018-02-27 鞍钢股份有限公司 一种采用预烧结的超厚料层复合式配料方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171631A (en) * 1981-04-16 1982-10-22 Nippon Steel Corp Spurious particle for sintering iron ore
JPH0776383B2 (ja) * 1986-09-08 1995-08-16 株式会社神戸製鋼所 焼結原料の事前処理方法
JPS63149331A (ja) * 1986-12-15 1988-06-22 Nkk Corp 焼成塊成鉱の製造方法
JPH0819484B2 (ja) * 1989-02-27 1996-02-28 日新製鋼株式会社 焼結鉱の製造法
JPH05339652A (ja) * 1992-06-09 1993-12-21 Nippon Steel Corp ピソライト鉱石を主原料とする焼結鉱製造のための事前造粒法とその擬似粒子構造
JPH09209048A (ja) * 1996-01-30 1997-08-12 Nkk Corp 焼結鉱の製造方法

Also Published As

Publication number Publication date
KR20020019567A (ko) 2002-03-12
BR0106705B1 (pt) 2010-11-16
KR100569518B1 (ko) 2006-04-07
JP3656632B2 (ja) 2005-06-08
WO2001092588A1 (fr) 2001-12-06
CN1386136A (zh) 2002-12-18
TW574374B (en) 2004-02-01
BR0106705A (pt) 2002-04-30

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