GB1169071A - Improvements relating to Electroslag Ingot Production - Google Patents
Improvements relating to Electroslag Ingot ProductionInfo
- Publication number
- GB1169071A GB1169071A GB38887/67A GB3888767A GB1169071A GB 1169071 A GB1169071 A GB 1169071A GB 38887/67 A GB38887/67 A GB 38887/67A GB 3888767 A GB3888767 A GB 3888767A GB 1169071 A GB1169071 A GB 1169071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ingot
- mould
- stub
- metal
- situ
- 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
- 239000002184 metal Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1,169,071. Casting processes; cooling moulds. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 15 Jan., 1968 [7 Feb., 1967; 23 Aug., 1967], Nos. 5847/67 and 38887/67. Heading B3F. In an electroslag process for casting an ingot 8, a stub 14 at the bottom of the ingot is of the same metal as or of metal compatible with the ingot metal and has an electrical connection to the ingot made through it either by way of the cooled mould base 7 as shown or by way of its cooled supporting clamp (20), in which case there is insulation (19) between the stub (18) and the mould base (also insulated from the mould 1 by a seal 3). The insulation (19) may be moulded in situ from molten slag. The stub 14 ensures electrical connection to the ingot 8 even if the latter loses contact with the mould bottom 2; it may be severed for re-use. A number of electrodes 9 may be melted in the mould 1 by a multi-phase supply and the process described in Specification 1,143,862 used to hot top the ingot 8 finally. A water curtain 5 cools the mould 1. The stub 14 may be preformed and gripped by a clamp 13 to become welded as at 17 to the ingot 8 or it may be cast in situ in a recess in the mould base 2 at the beginning of the process. The electrodes may be of unalloyed constitutents of a final alloy ingot.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681608227 DE1608227A1 (en) | 1967-02-07 | 1968-01-30 | Manufacture of metal bars using the electroslag process |
| US701723A US3610318A (en) | 1967-08-23 | 1968-01-30 | Electroslag ingot production |
| SE131068A SE315615B (en) | 1967-02-07 | 1968-01-31 | |
| FR1552717D FR1552717A (en) | 1967-02-07 | 1968-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB584767 | 1967-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1169071A true GB1169071A (en) | 1969-10-29 |
Family
ID=9803746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38887/67A Expired GB1169071A (en) | 1967-02-07 | 1967-02-07 | Improvements relating to Electroslag Ingot Production |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3608618A (en) |
| GB (1) | GB1169071A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715201A (en) * | 1970-09-30 | 1973-02-06 | Latrobe Steel Co | Apparatus for electroslag melting |
| RU2487182C1 (en) * | 2011-10-18 | 2013-07-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Method for electroslag remelting |
| RU2532537C1 (en) * | 2013-03-28 | 2014-11-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Method for electroslag melting of steel so that hollow ingot is obtained |
| RU2533579C1 (en) * | 2013-03-28 | 2014-11-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Electroslag furnace for production of hollow ingot |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT274402B (en) * | 1966-10-25 | 1969-09-25 | Inst Elektroswarki Patona | Electroslag remelting process for metal and device for its implementation |
| US3945818A (en) * | 1966-03-05 | 1976-03-23 | Patent Management, Inc. | Method for electroslag remelting with slag introduction and current circuit |
| US3820587A (en) * | 1969-01-20 | 1974-06-28 | Boehler & Co Ag Geb | Apparatus for making metal ingots |
| US3978907A (en) * | 1975-03-24 | 1976-09-07 | Volf Iudovich Rabinovich | Method of electroslag remelting by melting main and additional electrodes and machine for effecting said method |
| US4612649A (en) * | 1983-11-10 | 1986-09-16 | Cabot Corporation | Process for refining metal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1652409A (en) * | 1926-04-17 | 1927-12-13 | Lembert H Moulthrop | Means for fusing material and delivering the same |
| US2848775A (en) * | 1953-09-17 | 1958-08-26 | Etma S A | Method of controlling the properties of metals and metal alloys by irradiation with vibrations |
| US2937789A (en) * | 1953-10-16 | 1960-05-24 | Ajax Magnethermic Corp | Controlled metal dispensing |
| US2904664A (en) * | 1957-09-25 | 1959-09-15 | Sealtron Corp | Magnetic heating in extrusion apparatus |
| US3046320A (en) * | 1958-07-22 | 1962-07-24 | Suedwestfalen Ag Stahlwerke | Induction furnace coil |
| AT219865B (en) * | 1960-05-17 | 1962-02-26 | Plansee Metallwerk | Refractory metal susceptor for induction furnaces and process for its manufacture |
| US3129473A (en) * | 1960-11-09 | 1964-04-21 | Carpenter Steel Co | Through-plug mold stool |
| US3389208A (en) * | 1967-05-04 | 1968-06-18 | Consarc Corp | Consumable electrode furnace for electroslag refining |
-
1967
- 1967-02-07 GB GB38887/67A patent/GB1169071A/en not_active Expired
-
1968
- 1968-01-30 US US701653A patent/US3608618A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715201A (en) * | 1970-09-30 | 1973-02-06 | Latrobe Steel Co | Apparatus for electroslag melting |
| RU2487182C1 (en) * | 2011-10-18 | 2013-07-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Method for electroslag remelting |
| RU2532537C1 (en) * | 2013-03-28 | 2014-11-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Method for electroslag melting of steel so that hollow ingot is obtained |
| RU2533579C1 (en) * | 2013-03-28 | 2014-11-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Electroslag furnace for production of hollow ingot |
Also Published As
| Publication number | Publication date |
|---|---|
| US3608618A (en) | 1971-09-28 |
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