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BR9305616A - Process and apparatus for the production of sintered iron ores - Google Patents

Process and apparatus for the production of sintered iron ores

Info

Publication number
BR9305616A
BR9305616A BR9305616A BR9305616A BR9305616A BR 9305616 A BR9305616 A BR 9305616A BR 9305616 A BR9305616 A BR 9305616A BR 9305616 A BR9305616 A BR 9305616A BR 9305616 A BR9305616 A BR 9305616A
Authority
BR
Brazil
Prior art keywords
production
iron ores
sintered iron
sintered
ores
Prior art date
Application number
BR9305616A
Other languages
Portuguese (pt)
Inventor
Tadahiro Inazumi
Masami Fujimoto
Yoshio Okuno
Shuichi Sato
Masaaki Nakayama
Yuichi Terada
Kenro Nozaki
Shinichi Matsunaga
Tsutomu Nakayasu
Original Assignee
Nippon 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
Priority claimed from JP24253892A external-priority patent/JP2627125B2/en
Priority claimed from JP11922093A external-priority patent/JPH06306496A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR9305616A publication Critical patent/BR9305616A/en

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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0039—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR9305616A 1992-08-20 1993-08-19 Process and apparatus for the production of sintered iron ores BR9305616A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24253892A JP2627125B2 (en) 1992-08-20 1992-08-20 Method and apparatus for producing sintered ore
JP11922093A JPH06306496A (en) 1993-04-23 1993-04-23 Method and device for adjusting air permeability of sintered layer
PCT/JP1993/001164 WO1994004710A1 (en) 1992-08-20 1993-08-19 Method and apparatus for producing sintered ore

Publications (1)

Publication Number Publication Date
BR9305616A true BR9305616A (en) 1996-01-02

Family

ID=26456999

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305616A BR9305616A (en) 1992-08-20 1993-08-19 Process and apparatus for the production of sintered iron ores

Country Status (5)

Country Link
EP (1) EP0608436A4 (en)
CN (1) CN1086266A (en)
AU (1) AU668756B2 (en)
BR (1) BR9305616A (en)
WO (1) WO1994004710A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512198C2 (en) * 1995-03-31 1999-07-29 Boellhoff Gmbh Riveting device
US6349833B1 (en) * 1995-12-22 2002-02-26 Kawasaki Steel Corporation Method of feeding sintering material by use of magnetic forces
JP5585503B2 (en) * 2010-03-24 2014-09-10 Ｊｆｅスチール株式会社 Method for producing sintered ore
CN103994660B (en) * 2013-02-16 2016-06-22 北京斯蒂奇科技有限公司 The round-robin method of bridge-type sintering machine and device
CN104962732B (en) * 2014-10-29 2017-06-16 安徽工业大学 A kind of sintering process SO2, bioxin cooperates with discharge-reducing method and system
CN106337119B (en) * 2016-09-12 2018-06-26 鞍钢股份有限公司 Sintering ignition method for ultra-thick material layer by adopting presintering
CN110050078A (en) * 2016-12-01 2019-07-23 株式会社Posco Equipment for making sinter
CN108895837A (en) * 2018-03-23 2018-11-27 武汉钢铁有限公司 Low NO based on the igniting of double-layer cloth bilayerxSintering system
TWI688771B (en) * 2018-12-06 2020-03-21 中國鋼鐵股份有限公司 Device and method for measuring effective wind speed of sintering bed
CN113865359A (en) * 2021-08-30 2021-12-31 中信重工机械股份有限公司 A kind of sintered ore magnetic suspension cooling device and waste heat recovery process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU964017A1 (en) * 1980-11-14 1982-10-07 Киевский институт автоматики им.ХХУ съезда КПСС Method for agglomeration of iron ore materials
JPS60194024A (en) * 1984-03-13 1985-10-02 Sumitomo Metal Ind Ltd Method for manufacturing sintered ore
JPH0689416B2 (en) * 1990-09-14 1994-11-09 新日本製鐵株式会社 Sintering operation method
JP2523415B2 (en) * 1991-04-30 1996-08-07 新日本製鐵株式会社 Sintering operation method
AU631504B2 (en) * 1990-09-14 1992-11-26 Nippon Steel Corporation Method and apparatus for sintering operation
JPH05256582A (en) * 1992-03-12 1993-10-05 Nippon Steel Corp Magnetically lifting apparatus for feebly magnetic substance such as sintered ore
JP2715215B2 (en) * 1992-03-12 1998-02-18 新日本製鐵株式会社 Magnetic levitation device for weak magnetic materials such as sinter
JPH05255767A (en) * 1992-03-13 1993-10-05 Nippon Steel Corp Magnetic flotation method and device for sintered ore
JPH05255766A (en) * 1992-03-13 1993-10-05 Nippon Steel Corp Sintering method and apparatus by magnetic levitation that also serves as oxygen enrichment
JP2663796B2 (en) * 1992-07-03 1997-10-15 双葉電子工業株式会社 Display device

Also Published As

Publication number Publication date
EP0608436A1 (en) 1994-08-03
AU4761993A (en) 1994-03-15
EP0608436A4 (en) 1995-02-01
AU668756B2 (en) 1996-05-16
WO1994004710A1 (en) 1994-03-03
CN1086266A (en) 1994-05-04

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law