JPS621448B2 - - Google Patents

Info

Publication number
JPS621448B2
JPS621448B2 JP16562882A JP16562882A JPS621448B2 JP S621448 B2 JPS621448 B2 JP S621448B2 JP 16562882 A JP16562882 A JP 16562882A JP 16562882 A JP16562882 A JP 16562882A JP S621448 B2 JPS621448 B2 JP S621448B2
Authority
JP
Japan
Prior art keywords
converter
cutting device
support arm
stopper
slag cutting
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
JP16562882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5953614A (ja
Inventor
Koichiro Fujii
Tadahiro Sugimori
Sueki Kubo
Masamichi Pponda
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP16562882A priority Critical patent/JPS5953614A/ja
Publication of JPS5953614A publication Critical patent/JPS5953614A/ja
Publication of JPS621448B2 publication Critical patent/JPS621448B2/ja
Granted 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
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
JP16562882A 1982-09-22 1982-09-22 転炉等に用いるスラグカツト装置 Granted JPS5953614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16562882A JPS5953614A (ja) 1982-09-22 1982-09-22 転炉等に用いるスラグカツト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16562882A JPS5953614A (ja) 1982-09-22 1982-09-22 転炉等に用いるスラグカツト装置

Publications (2)

Publication Number Publication Date
JPS5953614A JPS5953614A (ja) 1984-03-28
JPS621448B2 true JPS621448B2 (OSRAM) 1987-01-13

Family

ID=15815970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16562882A Granted JPS5953614A (ja) 1982-09-22 1982-09-22 転炉等に用いるスラグカツト装置

Country Status (1)

Country Link
JP (1) JPS5953614A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036936A (ja) * 1989-06-02 1991-01-14 Yamatake Honeywell Co Ltd ワイヤレス受信装置
JPH0362595A (ja) * 1989-07-31 1991-03-18 Nec Corp 電子装置のシールド構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036936A (ja) * 1989-06-02 1991-01-14 Yamatake Honeywell Co Ltd ワイヤレス受信装置
JPH0362595A (ja) * 1989-07-31 1991-03-18 Nec Corp 電子装置のシールド構造

Also Published As

Publication number Publication date
JPS5953614A (ja) 1984-03-28

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