JPS5582704A - Structure for blast furnace hearth - Google Patents

Structure for blast furnace hearth

Info

Publication number
JPS5582704A
JPS5582704A JP15596178A JP15596178A JPS5582704A JP S5582704 A JPS5582704 A JP S5582704A JP 15596178 A JP15596178 A JP 15596178A JP 15596178 A JP15596178 A JP 15596178A JP S5582704 A JPS5582704 A JP S5582704A
Authority
JP
Japan
Prior art keywords
brick
carbonaceous
pores
well
blast furnace
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.)
Granted
Application number
JP15596178A
Other languages
English (en)
Other versions
JPS597667B2 (ja
Inventor
Shigeru Fujiwara
Shinichi Tamura
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.)
Nippon Steel Corp
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP53155961A priority Critical patent/JPS597667B2/ja
Priority to US06/099,025 priority patent/US4272062A/en
Priority to GB7942347A priority patent/GB2038790B/en
Priority to AU53740/79A priority patent/AU525963B2/en
Priority to BR7908248A priority patent/BR7908248A/pt
Priority to FR7930822A priority patent/FR2444716A1/fr
Priority to DE2950993A priority patent/DE2950993C2/de
Priority to IT28173/79A priority patent/IT1126586B/it
Publication of JPS5582704A publication Critical patent/JPS5582704A/ja
Publication of JPS597667B2 publication Critical patent/JPS597667B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Metallurgy (AREA)
  • Blast Furnaces (AREA)
  • Ceramic Products (AREA)
JP53155961A 1978-12-18 1978-12-18 高炉炉床構造 Expired JPS597667B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP53155961A JPS597667B2 (ja) 1978-12-18 1978-12-18 高炉炉床構造
US06/099,025 US4272062A (en) 1978-12-18 1979-11-30 Blast furnace hearth
GB7942347A GB2038790B (en) 1978-12-18 1979-12-07 Bricks for a blast furnace hearth and hearth constructed therefrom
AU53740/79A AU525963B2 (en) 1978-12-18 1979-12-12 Refractory lining for blast furnace hearth
BR7908248A BR7908248A (pt) 1978-12-18 1979-12-17 Soleira de alto-forno
FR7930822A FR2444716A1 (fr) 1978-12-18 1979-12-17 Cuve de haut fourneau garnie de briques de carbone microporeuses
DE2950993A DE2950993C2 (de) 1978-12-18 1979-12-18 Hochofengestell
IT28173/79A IT1126586B (it) 1978-12-18 1979-12-18 Suola di altoforno resistente all'usura termica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53155961A JPS597667B2 (ja) 1978-12-18 1978-12-18 高炉炉床構造

Publications (2)

Publication Number Publication Date
JPS5582704A true JPS5582704A (en) 1980-06-21
JPS597667B2 JPS597667B2 (ja) 1984-02-20

Family

ID=15617307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53155961A Expired JPS597667B2 (ja) 1978-12-18 1978-12-18 高炉炉床構造

Country Status (8)

Country Link
US (1) US4272062A (ja)
JP (1) JPS597667B2 (ja)
AU (1) AU525963B2 (ja)
BR (1) BR7908248A (ja)
DE (1) DE2950993C2 (ja)
FR (1) FR2444716A1 (ja)
GB (1) GB2038790B (ja)
IT (1) IT1126586B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005162607A (ja) * 2003-12-03 2005-06-23 Sgl Carbon Ag 微細気孔性を有する炭素煉瓦及びその製造方法
JP2013537585A (ja) * 2010-07-27 2013-10-03 ポール ヴルス エス．エイ． 炉壁ライニングの改善された冶金炉用炉床
JP2014530161A (ja) * 2011-09-09 2014-11-17 ポール ワース エス．アー． 冶金容器の耐火性ライニングのためのラミング系不定形耐火物、その設置方法、および該ラミング系不定形耐火物を用いるライニングから成る冶金用容器、特に溶鉱炉

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161151B (en) * 1984-07-04 1988-03-02 United Technologies Corp Composite sic/si3n4 coatings for carbon-carbon materials
JPH10502613A (ja) * 1995-04-28 1998-03-10 デイデイエル−ヴエルケ アクチエンゲゼルシヤフト ＳｉＣ−成形部材
LU91767B1 (en) 2010-12-17 2012-06-18 Wurth Paul Sa Ceramic bottom lining of a blast furnace hearth
US11993828B2 (en) 2022-04-05 2024-05-28 Doggone Investment Co. LLC Apparatus and method for production of high purity copper-based alloys

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923531A (en) * 1974-07-05 1975-12-02 Chicago Fire Brick Co Carbon composition and shaped article made therefrom

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005162607A (ja) * 2003-12-03 2005-06-23 Sgl Carbon Ag 微細気孔性を有する炭素煉瓦及びその製造方法
JP2013537585A (ja) * 2010-07-27 2013-10-03 ポール ヴルス エス．エイ． 炉壁ライニングの改善された冶金炉用炉床
JP2014530161A (ja) * 2011-09-09 2014-11-17 ポール ワース エス．アー． 冶金容器の耐火性ライニングのためのラミング系不定形耐火物、その設置方法、および該ラミング系不定形耐火物を用いるライニングから成る冶金用容器、特に溶鉱炉

Also Published As

Publication number Publication date
US4272062A (en) 1981-06-09
IT7928173A0 (it) 1979-12-18
DE2950993C2 (de) 1983-12-01
AU5374079A (en) 1980-06-26
GB2038790B (en) 1982-10-06
GB2038790A (en) 1980-07-30
IT1126586B (it) 1986-05-21
JPS597667B2 (ja) 1984-02-20
BR7908248A (pt) 1980-07-22
FR2444716B1 (ja) 1984-04-13
FR2444716A1 (fr) 1980-07-18
DE2950993A1 (de) 1980-06-19
AU525963B2 (en) 1982-12-09

Similar Documents

Publication Publication Date Title
US3753744A (en) Graphite-alumina-silicon carbide base refractory
US4280844A (en) Refractory brick for molding molten steel
JPS52119403A (en) Sintered pellets of iron ore and its production method
CN110483023A (zh) 一种微孔化刚玉砖及其制备方法
US4605635A (en) Carbon-containing refractory
EP0370677A3 (en) Magnesite-carbon refractories
JPS5582704A (en) Structure for blast furnace hearth
US4224073A (en) Active silicon carbide powder containing a boron component and process for producing the same
DE3360467D1 (en) Magnesia-carbon refractory
JPS6128624B2 (ja)
JP4388173B2 (ja) 溶鋼真空脱ガス装置内張り用マグネシア−炭素質不焼成れんが
JP3623021B2 (ja) 人工骨材及びその製造方法
JPS5767011A (en) Manufacture of graphitic molding
JPH10259053A (ja) 窯業製品
JPS5651539A (en) Slag making lump material for metal refining
JPS52111408A (en) Iron ore sintered pellet
JPS5744697A (en) Preparation of carbonaceous material
US4171281A (en) Graphitization and reducing charge
JPS52117820A (en) Sintering method of raw material for blast furnace
JPS52143902A (en) Calcined pellet
SU565902A1 (ru) Шихта дл изготовлени огнеупорного материала
KR900002754B1 (ko) 석탄기화기의 내화 라이닝
JPS56150141A (en) Refining method for aluminum by reduction
GB897357A (en) Improvements in or relating to furnace linings and products therefor
JPS6072978A (ja) 黒鉛質シ−ル材