JPS619512A - 製鋼用転炉への熱源の供給方法 - Google Patents

製鋼用転炉への熱源の供給方法

Info

Publication number
JPS619512A
JPS619512A JP59129139A JP12913984A JPS619512A JP S619512 A JPS619512 A JP S619512A JP 59129139 A JP59129139 A JP 59129139A JP 12913984 A JP12913984 A JP 12913984A JP S619512 A JPS619512 A JP S619512A
Authority
JP
Japan
Prior art keywords
lance
converter
molten iron
flame
heat source
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
JP59129139A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438816B2 (cg-RX-API-DMAC7.html
Inventor
Tetsuya Fujii
徹也 藤井
Hideji Takeuchi
秀次 竹内
Hideo Nakamura
仲村 秀夫
Yasuhiro Kakio
垣生 泰弘
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 JP59129139A priority Critical patent/JPS619512A/ja
Publication of JPS619512A publication Critical patent/JPS619512A/ja
Publication of JPH0438816B2 publication Critical patent/JPH0438816B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28Manufacture of steel in the converter
    • C21C5/30Regulating or controlling the blowing
    • C21C5/32Blowing from above
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP59129139A 1984-06-25 1984-06-25 製鋼用転炉への熱源の供給方法 Granted JPS619512A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59129139A JPS619512A (ja) 1984-06-25 1984-06-25 製鋼用転炉への熱源の供給方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59129139A JPS619512A (ja) 1984-06-25 1984-06-25 製鋼用転炉への熱源の供給方法

Publications (2)

Publication Number Publication Date
JPS619512A true JPS619512A (ja) 1986-01-17
JPH0438816B2 JPH0438816B2 (cg-RX-API-DMAC7.html) 1992-06-25

Family

ID=15002081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59129139A Granted JPS619512A (ja) 1984-06-25 1984-06-25 製鋼用転炉への熱源の供給方法

Country Status (1)

Country Link
JP (1) JPS619512A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250404A (ja) * 1985-08-30 1987-03-05 Kawasaki Steel Corp 屑鉄の溶解方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169510A (ja) * 1984-02-15 1985-09-03 Nippon Steel Corp 加炭剤を添加する製鋼法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169510A (ja) * 1984-02-15 1985-09-03 Nippon Steel Corp 加炭剤を添加する製鋼法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250404A (ja) * 1985-08-30 1987-03-05 Kawasaki Steel Corp 屑鉄の溶解方法

Also Published As

Publication number Publication date
JPH0438816B2 (cg-RX-API-DMAC7.html) 1992-06-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term