JPS558447A - Blasting tuyere oxygen converter - Google Patents

Blasting tuyere oxygen converter

Info

Publication number
JPS558447A
JPS558447A JP8058178A JP8058178A JPS558447A JP S558447 A JPS558447 A JP S558447A JP 8058178 A JP8058178 A JP 8058178A JP 8058178 A JP8058178 A JP 8058178A JP S558447 A JPS558447 A JP S558447A
Authority
JP
Japan
Prior art keywords
tuyere
protective gas
gas
refractory
blasting
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
JP8058178A
Other languages
English (en)
Inventor
Kenichiro Suzuki
Kyoji Nakanishi
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 JP8058178A priority Critical patent/JPS558447A/ja
Publication of JPS558447A publication Critical patent/JPS558447A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP8058178A 1978-07-04 1978-07-04 Blasting tuyere oxygen converter Pending JPS558447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8058178A JPS558447A (en) 1978-07-04 1978-07-04 Blasting tuyere oxygen converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8058178A JPS558447A (en) 1978-07-04 1978-07-04 Blasting tuyere oxygen converter

Publications (1)

Publication Number Publication Date
JPS558447A true JPS558447A (en) 1980-01-22

Family

ID=13722304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8058178A Pending JPS558447A (en) 1978-07-04 1978-07-04 Blasting tuyere oxygen converter

Country Status (1)

Country Link
JP (1) JPS558447A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110576U (ja) * 1980-01-29 1981-08-26
US7528413B2 (en) 2001-11-09 2009-05-05 Sumitomo Electric Industries, Ltd. Sintered diamond having high thermal conductivity and method for producing the same and heat sink employing it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110576U (ja) * 1980-01-29 1981-08-26
JPS621737Y2 (ja) * 1980-01-29 1987-01-16
US7528413B2 (en) 2001-11-09 2009-05-05 Sumitomo Electric Industries, Ltd. Sintered diamond having high thermal conductivity and method for producing the same and heat sink employing it

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