JPS6137327B2 - - Google Patents

Info

Publication number
JPS6137327B2
JPS6137327B2 JP59037477A JP3747784A JPS6137327B2 JP S6137327 B2 JPS6137327 B2 JP S6137327B2 JP 59037477 A JP59037477 A JP 59037477A JP 3747784 A JP3747784 A JP 3747784A JP S6137327 B2 JPS6137327 B2 JP S6137327B2
Authority
JP
Japan
Prior art keywords
furnace
temperature
refractory
shape
erosion
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
Application number
JP59037477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60184607A (ja
Inventor
Fumiaki Yoshikawa
Masatoshi Ichinomya
Seiji Taguchi
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
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP59037477A priority Critical patent/JPS60184607A/ja
Publication of JPS60184607A publication Critical patent/JPS60184607A/ja
Publication of JPS6137327B2 publication Critical patent/JPS6137327B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C21B7/106—Cooling of the furnace bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP59037477A 1984-02-29 1984-02-29 溶鉱炉の操業方法 Granted JPS60184607A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59037477A JPS60184607A (ja) 1984-02-29 1984-02-29 溶鉱炉の操業方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59037477A JPS60184607A (ja) 1984-02-29 1984-02-29 溶鉱炉の操業方法

Publications (2)

Publication Number Publication Date
JPS60184607A JPS60184607A (ja) 1985-09-20
JPS6137327B2 true JPS6137327B2 (OSRAM) 1986-08-23

Family

ID=12498597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59037477A Granted JPS60184607A (ja) 1984-02-29 1984-02-29 溶鉱炉の操業方法

Country Status (1)

Country Link
JP (1) JPS60184607A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4548777B2 (ja) * 2004-11-19 2010-09-22 三菱重工環境・化学エンジニアリング株式会社 耐火物の残存量予測方法及びこれを用いた灰溶融炉の運転方法
JP4680694B2 (ja) * 2005-06-23 2011-05-11 バブコック日立株式会社 旋回流式溶融炉及びその運転方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163207A (en) * 1980-05-21 1981-12-15 Nippon Steel Corp Operating method for blast furnace
JPS5933162B2 (ja) * 1980-08-04 1984-08-14 川崎製鉄株式会社 高炉操業方法
JPS58153714A (ja) * 1982-03-08 1983-09-12 Nippon Steel Corp 高炉の操業方法

Also Published As

Publication number Publication date
JPS60184607A (ja) 1985-09-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees