JPS5782408A - Operation method for blast furnace - Google Patents

Operation method for blast furnace

Info

Publication number
JPS5782408A
JPS5782408A JP15903280A JP15903280A JPS5782408A JP S5782408 A JPS5782408 A JP S5782408A JP 15903280 A JP15903280 A JP 15903280A JP 15903280 A JP15903280 A JP 15903280A JP S5782408 A JPS5782408 A JP S5782408A
Authority
JP
Japan
Prior art keywords
hot stove
pipe
under
oxygen
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.)
Pending
Application number
JP15903280A
Other languages
English (en)
Inventor
Hideyuki Yamaoka
Michiharu Hatano
Kensaku Yamamoto
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP15903280A priority Critical patent/JPS5782408A/ja
Publication of JPS5782408A publication Critical patent/JPS5782408A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
JP15903280A 1980-11-11 1980-11-11 Operation method for blast furnace Pending JPS5782408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15903280A JPS5782408A (en) 1980-11-11 1980-11-11 Operation method for blast furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15903280A JPS5782408A (en) 1980-11-11 1980-11-11 Operation method for blast furnace

Publications (1)

Publication Number Publication Date
JPS5782408A true JPS5782408A (en) 1982-05-22

Family

ID=15684761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15903280A Pending JPS5782408A (en) 1980-11-11 1980-11-11 Operation method for blast furnace

Country Status (1)

Country Link
JP (1) JPS5782408A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068877U (ja) * 1992-01-24 1994-02-04 株式会社静岡機工製作所 バルブ
US20120214108A1 (en) * 2011-02-22 2012-08-23 Cameron Andrew M Heating apparatus
AU2012202664B2 (en) * 2011-05-25 2014-09-04 Linde Aktiengesellschaft Heating apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH068877U (ja) * 1992-01-24 1994-02-04 株式会社静岡機工製作所 バルブ
US20120214108A1 (en) * 2011-02-22 2012-08-23 Cameron Andrew M Heating apparatus
US9151492B2 (en) * 2011-02-22 2015-10-06 Linde Aktiengesellschaft Heating apparatus
AU2012202664B2 (en) * 2011-05-25 2014-09-04 Linde Aktiengesellschaft Heating apparatus

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