JPS57149414A - Dip pipe for molten steel treatment apparatus - Google Patents

Dip pipe for molten steel treatment apparatus

Info

Publication number
JPS57149414A
JPS57149414A JP3471181A JP3471181A JPS57149414A JP S57149414 A JPS57149414 A JP S57149414A JP 3471181 A JP3471181 A JP 3471181A JP 3471181 A JP3471181 A JP 3471181A JP S57149414 A JPS57149414 A JP S57149414A
Authority
JP
Japan
Prior art keywords
outer lining
molten steel
dip pipe
dip
fixing
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
JP3471181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157888B2 (https=
Inventor
Koji Doura
Takeshi Miura
Kazuo Murakami
Morihiro Matsumoto
Hidemasa Ando
Yoshiaki Miyano
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
Krosaki Harima Corp
Original Assignee
Kurosaki Refractories Co Ltd
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 Kurosaki Refractories Co Ltd, Sumitomo Metal Industries Ltd filed Critical Kurosaki Refractories Co Ltd
Priority to JP3471181A priority Critical patent/JPS57149414A/ja
Publication of JPS57149414A publication Critical patent/JPS57149414A/ja
Publication of JPS6157888B2 publication Critical patent/JPS6157888B2/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
JP3471181A 1981-03-11 1981-03-11 Dip pipe for molten steel treatment apparatus Granted JPS57149414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3471181A JPS57149414A (en) 1981-03-11 1981-03-11 Dip pipe for molten steel treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3471181A JPS57149414A (en) 1981-03-11 1981-03-11 Dip pipe for molten steel treatment apparatus

Publications (2)

Publication Number Publication Date
JPS57149414A true JPS57149414A (en) 1982-09-16
JPS6157888B2 JPS6157888B2 (https=) 1986-12-09

Family

ID=12421921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3471181A Granted JPS57149414A (en) 1981-03-11 1981-03-11 Dip pipe for molten steel treatment apparatus

Country Status (1)

Country Link
JP (1) JPS57149414A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732359A1 (fr) * 1995-03-30 1996-10-04 Veitsch Radex Ag Embout pour une cuve de degazage
WO2025178847A1 (en) * 2024-02-20 2025-08-28 HarbisonWalker International Holdings, Inc. Ruhrstahl-heraeus snorkel design

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732359A1 (fr) * 1995-03-30 1996-10-04 Veitsch Radex Ag Embout pour une cuve de degazage
ES2145645A1 (es) * 1995-03-30 2000-07-01 Veitsch Radex Ag Morro de tobera para un recipiente de desgasificacion.
WO2025178847A1 (en) * 2024-02-20 2025-08-28 HarbisonWalker International Holdings, Inc. Ruhrstahl-heraeus snorkel design

Also Published As

Publication number Publication date
JPS6157888B2 (https=) 1986-12-09

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