FR2115176A1 - Vacuum melt treatment plant - works continuously - Google Patents

Vacuum melt treatment plant - works continuously

Info

Publication number
FR2115176A1
FR2115176A1 FR7139975A FR7139975A FR2115176A1 FR 2115176 A1 FR2115176 A1 FR 2115176A1 FR 7139975 A FR7139975 A FR 7139975A FR 7139975 A FR7139975 A FR 7139975A FR 2115176 A1 FR2115176 A1 FR 2115176A1
Authority
FR
France
Prior art keywords
treatment plant
melt treatment
works continuously
vacuum melt
vacuum treatment
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.)
Withdrawn
Application number
FR7139975A
Other languages
French (fr)
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.)
Friedrich Kocks GmbH and Co
Original Assignee
Friedrich Kocks GmbH and Co
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 Friedrich Kocks GmbH and Co filed Critical Friedrich Kocks GmbH and Co
Publication of FR2115176A1 publication Critical patent/FR2115176A1/en
Withdrawn legal-status Critical Current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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in 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
    • C22B9/04—Refining by applying a vacuum

Abstract

For the vacuum treatment of metal esp. Al melts, these are sucked from below melt surface into a vacuum treatment vessel from which after treatment they are pumped to the point of usage. In the prefd. design the vacuum treatment vessel is at a higher level than the feed vessel and melt destination, and connected with these by valve and induction pump fitted pipelines. The plant can be run continuously to feed a continuous casting plant.
FR7139975A 1970-11-28 1971-11-08 Vacuum melt treatment plant - works continuously Withdrawn FR2115176A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702058669 DE2058669A1 (en) 1970-11-28 1970-11-28 Vacuum treatment of molten metal

Publications (1)

Publication Number Publication Date
FR2115176A1 true FR2115176A1 (en) 1972-07-07

Family

ID=5789399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139975A Withdrawn FR2115176A1 (en) 1970-11-28 1971-11-08 Vacuum melt treatment plant - works continuously

Country Status (2)

Country Link
DE (1) DE2058669A1 (en)
FR (1) FR2115176A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556576A1 (en) * 1992-01-20 1993-08-25 Asahi Glass Company Ltd. Method and apparatus for continuous vacuum degassing of molten materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007260C2 (en) * 1980-02-27 1986-09-25 Vladimir Isidorovič Antonov Device for continuous vacuum distillation of molten metals
DE59901564D1 (en) 1998-07-15 2002-07-04 Induga Industrieoefen Und Gies METHOD AND DEVICE FOR CONTINUOUSLY DEGASSING MELT LIQUID METALS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556576A1 (en) * 1992-01-20 1993-08-25 Asahi Glass Company Ltd. Method and apparatus for continuous vacuum degassing of molten materials
US5316563A (en) * 1992-01-20 1994-05-31 Asahi Glass Company Ltd. Vacuum degassing method and its apparatus
USRE36082E (en) * 1992-01-20 1999-02-09 Asahi Glass Company Ltd. Vacuum degassing method and its apparatus

Also Published As

Publication number Publication date
DE2058669A1 (en) 1972-05-31

Similar Documents

Publication Publication Date Title
CA946033A (en) Immersion pump for corrosive liquid metals
YU40098B (en) Centrifugal pump for conveying a liquid of a high gas cont
FR2115176A1 (en) Vacuum melt treatment plant - works continuously
GB1390636A (en) Process for degassing and pouring molten metal
ES406954A1 (en) Eductor jet pumps
Kocks Vacuum Melt Treatment Plant
FR2026467A7 (en) Bar casting vacuum device
GB1452426A (en) Liquid handling apparatus
GB1204090A (en) An improved method of delivering liquid metal in an electromagnetic conveyor trough
GB1411798A (en) Jet pump and operating method therefor
GB1301704A (en)
GB1129726A (en) Device for introducing material into degassing vessels for steel
FR2085436A1 (en) Multi-chamber furnace installation for melting, refining - and casting metals
GB988127A (en) Suction pump for liquified metals
BE774886A (en) PROCESS FOR THE CONVERSION OF CAST IRON INTO STEEL.
ES370430A1 (en) Slurry Treatment Plant
SU147286A1 (en) Working fluid for liquid jet vacuum pump
ES368774A1 (en) Valve device for extraction of a liquid in containers. (Machine-translation by Google Translate, not legally binding)
ES381972A1 (en) Group autonomous reunidation of service devices for galvanize cubes, mainly for the electromolding of matrixes and similar. (Machine-translation by Google Translate, not legally binding)
FI47289C (en) Centrifugal casting process for metal pipes.
ES420482A1 (en) Method and plant for purification of waste water
SU129800A1 (en) Liquid metal processing device
BE772283A (en) AUTOMATIC IRRIGATION VALVE FOR DRAGGING PUMP DISCHARGE PIPES
FR2070531A5 (en) Bottom casting slag into an ingot mould
GB588780A (en) Improvements relating to die-casting machines

Legal Events

Date Code Title Description
ST Notification of lapse