FR1572976A - - Google Patents

Info

Publication number
FR1572976A
FR1572976A FR1572976DA FR1572976A FR 1572976 A FR1572976 A FR 1572976A FR 1572976D A FR1572976D A FR 1572976DA FR 1572976 A FR1572976 A FR 1572976A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1572976A publication Critical patent/FR1572976A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR1572976D 1966-11-12 1967-10-02 Expired FR1572976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0071641 1966-11-12

Publications (1)

Publication Number Publication Date
FR1572976A true FR1572976A (fr) 1969-07-04

Family

ID=7314070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1572976D Expired FR1572976A (fr) 1966-11-12 1967-10-02

Country Status (5)

Country Link
BE (1) BE704417A (fr)
DE (1) DE1533106A1 (fr)
FR (1) FR1572976A (fr)
GB (1) GB1212371A (fr)
NL (1) NL6713285A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516821A1 (fr) * 1981-11-23 1983-05-27 Air Liquide Procede et dispositif de protection d'un jet de metal fondu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516821A1 (fr) * 1981-11-23 1983-05-27 Air Liquide Procede et dispositif de protection d'un jet de metal fondu

Also Published As

Publication number Publication date
GB1212371A (en) 1970-11-18
BE704417A (fr) 1968-02-01
DE1533106A1 (de) 1970-01-08
NL6713285A (fr) 1968-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse