GB1352551A - Method of electroslag melting of ingots and devices for effecting the same - Google Patents
Method of electroslag melting of ingots and devices for effecting the sameInfo
- Publication number
- GB1352551A GB1352551A GB994271A GB994271A GB1352551A GB 1352551 A GB1352551 A GB 1352551A GB 994271 A GB994271 A GB 994271A GB 994271 A GB994271 A GB 994271A GB 1352551 A GB1352551 A GB 1352551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- ingots
- april
- gas
- effecting
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
- B22D23/10—Electroslag casting
-
- 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
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1352551 Casting processes INSTITUT ELEKTROSVARKI IMENI EO PATONA AKADEMII NAUK UKRAINSKOI SSR 19 April 1971 [20 April 1970 10 Aug 1970 1 Oct 1970] 9942/71 Heading B3F [Also in Division H5] In an electroslag remelting process a flow of gas under pressure is provided to wash that portion of a non-consumable electrode which is immersed in the melt. The gas is supplied through channels 20 in the interior of the electrode and passes out through openings 21 in the walls of the electrode. Grooves are provided on the surface of the electrode to ensure uniform distribution of the gas bubbles over the electrode surface. The embodiment shown in Fig. 4, may be used for continuously casting hollow ingots. In another embodiment the electrode is annular and depends into the mould from above.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7001424449A SU329784A1 (en) | 1970-04-20 | 1970-04-20 | Device for electroslag melting of hollow ingots |
SU7001457823A SU337018A1 (en) | 1970-08-10 | 1970-08-10 | Method of heating slag melt |
SU7001475936A SU337019A1 (en) | 1970-10-01 | 1970-10-01 | Permanent cooled metal electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1352551A true GB1352551A (en) | 1974-05-08 |
Family
ID=27356194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB994271A Expired GB1352551A (en) | 1970-04-20 | 1971-04-19 | Method of electroslag melting of ingots and devices for effecting the same |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT320175B (en) |
BE (1) | BE765933A (en) |
CA (1) | CA969587A (en) |
DE (1) | DE2116038C3 (en) |
FR (1) | FR2086189B1 (en) |
GB (1) | GB1352551A (en) |
SE (1) | SE406598B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2620823C3 (en) * | 1976-05-11 | 1982-03-11 | Venjukovskij armaturnyj zavod, Čechov, Moskovskaja oblast' | Process and system for electroslag remelting of metals and process for electroslag remelting with this system |
US4146077A (en) * | 1977-10-25 | 1979-03-27 | Cabot Corporation | Methods and apparatus for making cast hollows |
-
1971
- 1971-04-01 DE DE19712116038 patent/DE2116038C3/en not_active Expired
- 1971-04-01 AT AT277571A patent/AT320175B/en not_active IP Right Cessation
- 1971-04-15 CA CA110,457A patent/CA969587A/en not_active Expired
- 1971-04-16 FR FR7113578A patent/FR2086189B1/fr not_active Expired
- 1971-04-19 SE SE504471A patent/SE406598B/en unknown
- 1971-04-19 BE BE765933A patent/BE765933A/en unknown
- 1971-04-19 GB GB994271A patent/GB1352551A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2116038B2 (en) | 1973-07-26 |
FR2086189A1 (en) | 1971-12-31 |
FR2086189B1 (en) | 1975-09-26 |
AT320175B (en) | 1975-01-27 |
CA969587A (en) | 1975-06-17 |
DE2116038C3 (en) | 1975-07-17 |
SE406598B (en) | 1979-02-19 |
BE765933A (en) | 1971-10-19 |
DE2116038A1 (en) | 1971-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |