BR112018008267A2 - The materials insertion method to a blast furnace - Google Patents

The materials insertion method to a blast furnace

Info

Publication number
BR112018008267A2
BR112018008267A2 BR112018008267-8A BR112018008267A BR112018008267A2 BR 112018008267 A2 BR112018008267 A2 BR 112018008267A2 BR 112018008267 A BR112018008267 A BR 112018008267A BR 112018008267 A2 BR112018008267 A2 BR 112018008267A2
Authority
BR
Brazil
Prior art keywords
coke
raw material
blast furnace
loaded
loading
Prior art date
Application number
BR112018008267-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018008267B1 (pt
Inventor
Ichikawa Kazuhira
Kashihara Yusuke
Oyama Nobuyuki
Ishii Kunihiko
Original Assignee
Jfe Steel Corporation
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 Corporation filed Critical Jfe Steel Corporation
Publication of BR112018008267A2 publication Critical patent/BR112018008267A2/ja
Publication of BR112018008267B1 publication Critical patent/BR112018008267B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/007—Conditions of the cokes or characterised by the cokes used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
BR112018008267-8A 2015-10-28 2016-10-25 Método de carregar matéria-prima para dentro de alto-forno BR112018008267B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-212086 2015-10-28
JP2015212086 2015-10-28
PCT/JP2016/004695 WO2017073053A1 (ja) 2015-10-28 2016-10-25 高炉への原料装入方法

Publications (2)

Publication Number Publication Date
BR112018008267A2 true BR112018008267A2 (ja) 2018-10-23
BR112018008267B1 BR112018008267B1 (pt) 2021-09-08

Family

ID=58631516

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008267-8A BR112018008267B1 (pt) 2015-10-28 2016-10-25 Método de carregar matéria-prima para dentro de alto-forno

Country Status (6)

Country Link
JP (1) JP6260751B2 (ja)
KR (1) KR102090886B1 (ja)
CN (1) CN108350513B (ja)
BR (1) BR112018008267B1 (ja)
TR (1) TR201805266T1 (ja)
WO (1) WO2017073053A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7073962B2 (ja) * 2018-07-24 2022-05-24 日本製鉄株式会社 ベルレス高炉の装入方法
CN113574360A (zh) * 2019-04-02 2021-10-29 杰富意钢铁株式会社 粒度分布监视装置、粒度分布监视方法、计算机程序、炉、高炉、炉的控制方法以及高炉操作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2820478B2 (ja) 1990-01-16 1998-11-05 川崎製鉄株式会社 ベルレス高炉における原料装入方法
JP3124658B2 (ja) 1993-09-08 2001-01-15 株式会社細川洋行 乳用バッグインボックス用袋体の連結体
JP4598204B2 (ja) * 1997-07-23 2010-12-15 新日本製鐵株式会社 微粉炭多量吹き込み時の高炉操業方法
JP4269847B2 (ja) 2002-08-30 2009-05-27 Ｊｆｅスチール株式会社 ベルレス高炉の原料装入方法
CN101275172A (zh) * 2007-03-30 2008-10-01 鞍钢股份有限公司 一种高炉炉料混装入炉方法
JP4793501B2 (ja) * 2009-08-10 2011-10-12 Ｊｆｅスチール株式会社 フェロコークスを用いた高炉操業方法
WO2013172035A1 (ja) * 2012-05-17 2013-11-21 Ｊｆｅスチール株式会社 高炉への原料装入方法
JP5574064B2 (ja) * 2012-05-18 2014-08-20 Ｊｆｅスチール株式会社 高炉への原料装入方法
EP2851434B1 (en) * 2012-05-18 2019-02-20 JFE Steel Corporation Method for loading raw material into blast furnace
EP2857529A4 (en) * 2012-05-28 2016-02-24 Nippon Steel & Sumitomo Metal Corp PROCESS FOR LOADING RAW MATERIAL INTO HIGH-FURNACE WITHOUT CASTING FUNNEL
BR112014028858B1 (pt) * 2012-06-06 2018-11-13 Jfe Steel Corporation método para operação de alto-forno usando composto de ferro carbono
JP6198649B2 (ja) * 2014-03-19 2017-09-20 株式会社神戸製鋼所 高炉の原料装入方法

Also Published As

Publication number Publication date
BR112018008267B1 (pt) 2021-09-08
CN108350513B (zh) 2020-05-22
KR20180058813A (ko) 2018-06-01
WO2017073053A1 (ja) 2017-05-04
JPWO2017073053A1 (ja) 2017-11-02
CN108350513A (zh) 2018-07-31
JP6260751B2 (ja) 2018-01-17
KR102090886B1 (ko) 2020-03-18
TR201805266T1 (tr) 2018-07-23

Similar Documents

Publication Publication Date Title
MX2016012191A (es) Material de reparacion de crisol de horno alto.
BR112018008267A2 (ja) The materials insertion method to a blast furnace
BR112015004185A2 (pt) composições antiperspirantes em aerossol, produtos e métodos
SA519401695B1 (ar) عامل تنوية دقائقي وطريقة تصنيعه
BR112017021875A2 (pt) métodos, sistema e equipamento de polimerização para a produção de um material sólido de carbono; reator de polimerização; e materiais sólidos de carbono ou compósitos de material de carbono
BR112018009690A2 (pt) copolímero, e, processos para tratar uma pasta fluida aquosa e para produzir um copolímero.
BR112016002788A2 (pt) método e sistema
CL2014001312A1 (es) Proceso de produccion de pellets con hierro y molibdeno, que comprende la mezcla de un polvo que contiene hierro, polvo de oxido de molibdeno y un polvo carbonoso, la adicion a la mezcla de un liquido y la reduccion de humedad a menos de 10% por peso; y pellets
Prabhasankar Prebiotics: application in bakery and pasta products.
JP2011058091A5 (ja)
BR112017017512A2 (pt) uma disposição de bocal e de funil para a granulação de material fundido
PH12019501782A1 (en) Metal oxide smelting method
PH12019501858A1 (en) Metal oxide smelting method
TR201903647T4 (tr) Ham malzemenin yüksek fırın içine yüklenmesine yönelik yöntem.
BR112017009676A2 (pt) composições de ligante e processos de preparo de peletes de minério de ferro
BR112017019129B1 (pt) Quasipartículas para sinterização e método de produção das mesmas
BR112018007815A2 (pt) composição agroquímica granular
BR112015019585A2 (pt) poliuretano encapsulado
BR112018001699A2 (pt) semente de oligômero para síntese de partículas de microesferas acrílicas unimodais
BR112017012343A2 (pt) mistura em pó, processo de preparação de mistura em pó, composição de revestimento, e, uso da mistura em pó
BR112017010870A2 (pt) dispositivo misturador e processo para triturar componentes grandes quando do descarregamento de uma mistura de produtos de dispositivo misturador
CN104946843B (zh) 一种热轧除尘粉压球、其制备方法及用途
WO2015146114A8 (ja) 高炉への原料装入方法
BR112018068563A2 (pt) método para carregar matérias-primas em alto forno
BR112014028858B1 (pt) método para operação de alto-forno usando composto de ferro carbono

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/10/2016, OBSERVADAS AS CONDICOES LEGAIS.