JPS5887850U - Refractory structure of blast furnace hearth - Google Patents

Refractory structure of blast furnace hearth

Info

Publication number
JPS5887850U
JPS5887850U JP18053381U JP18053381U JPS5887850U JP S5887850 U JPS5887850 U JP S5887850U JP 18053381 U JP18053381 U JP 18053381U JP 18053381 U JP18053381 U JP 18053381U JP S5887850 U JPS5887850 U JP S5887850U
Authority
JP
Japan
Prior art keywords
blast furnace
furnace hearth
refractory structure
hearth
refractory
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.)
Pending
Application number
JP18053381U
Other languages
Japanese (ja)
Inventor
斎藤　三男
新谷　宏隆
田口　整司
安野　元造
Original Assignee
川崎製鉄株式会社
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 川崎製鉄株式会社 filed Critical 川崎製鉄株式会社
Priority to JP18053381U priority Critical patent/JPS5887850U/en
Publication of JPS5887850U publication Critical patent/JPS5887850U/en
Pending legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は高炉の縦断面図、第２図は高炉炉底部の縦断面
図で本考案の実施例を示す。 １・・・高炉本体、２・・・羽口、３・・・出銑口、４
・・・溶銑、５・・・湯溜部、６・・・鉄皮、７・・・
カーボン質れんが、８・・・ＴｉＮおよび／またはＴｉ
Ｃ，９・・・粘土質れんが。FIG. 1 is a longitudinal sectional view of a blast furnace, and FIG. 2 is a longitudinal sectional view of the bottom of the blast furnace, showing an embodiment of the present invention. 1... Blast furnace body, 2... Tuyere, 3... Tapping port, 4
...Hot metal, 5...Tap area, 6...Steel skin, 7...
Carbon brick, 8...TiN and/or Ti
C, 9...Clay brick.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高炉炉床、湯溜部および炉底内壁のカーボン系耐火物に
ＴｉＮおよび／またはＴｉＣを被覆してなることを特徴
とする高炉炉床部の耐火物構造。A refractory structure for a blast furnace hearth, characterized in that carbon-based refractories of the blast furnace hearth, sump, and inner wall of the furnace bottom are coated with TiN and/or TiC.
JP18053381U 1981-12-03 1981-12-03 Refractory structure of blast furnace hearth Pending JPS5887850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18053381U JPS5887850U (en) 1981-12-03 1981-12-03 Refractory structure of blast furnace hearth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18053381U JPS5887850U (en) 1981-12-03 1981-12-03 Refractory structure of blast furnace hearth

Publications (1)

Publication Number Publication Date
JPS5887850U true JPS5887850U (en) 1983-06-14

Family

ID=29977204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18053381U Pending JPS5887850U (en) 1981-12-03 1981-12-03 Refractory structure of blast furnace hearth

Country Status (1)

Country Link
JP (1) JPS5887850U (en)

Similar Documents

Publication Publication Date Title
JPS5887850U (en) Refractory structure of blast furnace hearth
JPS6077994U (en) Taphole brick structure
JPS587859U (en) Skids in bogie furnaces
JPS5932296U (en) Water-cooled tapping trough for steelmaking electric furnaces
JPS62194748U (en)
JPS5991350U (en) Refining furnace with bottom blowing function
JPS6018499U (en) Gutter structure for molten metal
JPS60115668U (en) Refractory structure of molten metal container
JPS5818951U (en) Lance pipe for hot metal desiliconization equipped with porous bricks
JPS587856U (en) Lance pipe for desiliconizing hot metal
JPS6078861U (en) Taphole brick structure
JPS58163547U (en) Brick structure of blast furnace taphole
JPS6257094U (en)
JPS5848756U (en) Gitter brick for hot stove
JPS5828770U (en) molten metal container
JPS6040455U (en) Converter with cooling equipment
JPS5860197U (en) hearth of heating furnace
JPS5845344U (en) Anti-oxidation structure of blast furnace lining carbon bricks
JPS5994294U (en) Metallurgical furnace hearth structure
JPS5812258U (en) Converter bottom blowing tuyere
JPS5897155U (en) Hearth bricks for heating furnaces, etc.
JPS5970200U (en) Bottom structure of low melting point metal melting processing furnace
JPS59141549U (en) coke oven lid
JPS5999058U (en) Molten steel ladle lining refractory structure
JPS58192964U (en) Gas injection lance for molten metal processing