SU364231A1 - Method of electroslag casting of ingots - Google Patents
Method of electroslag casting of ingotsInfo
- Publication number
- SU364231A1 SU364231A1 SU7201732351A SU1732351A SU364231A1 SU 364231 A1 SU364231 A1 SU 364231A1 SU 7201732351 A SU7201732351 A SU 7201732351A SU 1732351 A SU1732351 A SU 1732351A SU 364231 A1 SU364231 A1 SU 364231A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ingots
- mold
- smelting
- electrode
- slag bath
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Furnace Details (AREA)
Description
1one
Изобретение относитс к специальной электрометаллургии.This invention relates to special electrometallurgy.
Известен способ выплавки слиткоа путем расплавлени металла под слоем флюса в плавильной емкости, имеющей общую с кристаллизатором шлаковук ванну . Плавильна емкость при этом способе закреплена неподвижно относительно кристаллизатора, в который перетекает расплавленный металл.There is a known method for smelting an ingot by melting a metal under a layer of flux in a melting tank that has a slag bath in common with the slag mold. The melting capacity in this method is fixed relative to the mold, in which the molten metal flows.
Однако такой способ не дает возможности выплавл ть слитки сложной формы.However, this method makes it impossible to melt ingots of complex shape.
Целью изобретени вл етс устранение указанного недостатка. Достигаетс это тем, что плавильную емкость, имеющую общую с кристаллизатором шлаковую ванну, расплавленный металл из которой свободно перетекает в кристал лизатор, перемещают относительно неподвижного кристаллизатора со скоростью наплавлени слитка.The aim of the invention is to eliminate this drawback. This is achieved by the fact that the melting tank, which has a slag bath in common with the mold, the molten metal from which flows freely into the crystallizer, is moved relative to the fixed mold with the ingot fusion rate.
В случае необходимости обеспечить местное наплавление большого объема металла в шлаковую ванну внутри кристаллизатора ввод т в процессе переплава дополнительный расходуемый электрод , который может быть выполнен неподвижно относительно кристаллизатораIf necessary, to ensure local fusion of a large volume of metal into the slag bath inside the crystallizer, during the remelting process, an additional consumable electrode can be inserted, which can be made stationary relative to the crystallizer.
На фиг. 1 и 2 схематично изображены устройства, с помощью которых можно осуществить предлагаемый способ электрошлаковой выплавки слитков.FIG. 1 and 2 schematically depict the device with which you can implement the proposed method of electroslag smelting ingots.
Каждое из этих устройств содержит кристаллизатор I, расхсцуемый электрод 2, плавильную емкость 3, шлаковую ванну 4, жидкометаллический электрод 5Each of these devices contains a crystallizer I, a convertible electrode 2, a melting tank 3, a slag bath 4, a liquid metal electrode 5
Устройство,, представленное на фиг. 2, имеет также дополнительный электрод 6.The device shown in FIG. 2, also has an additional electrode 6.
Кристаллизатор 1, повтор ющий форму слитка 7, располагают на неподвижном основании. Плавильную емкость 3 устанавливают в исходное положение и заливают в нее предварительно расплавленный флюс. Расходуемый электрод 2 оплавл етс в шлаковой ванне 4, причем жидкий металл перетекает из плавильной емкости 3 в кристаллизатор 1 . Зеркало шлаковой ванны 4 в плавильной емкости 3 и в кристаллизаторе 1 находитс на одном уровне. По море наплавлени слитка 7 в кристаллизаторе 1 плавильную емкость 3 перемещают вверх.The mold 1, which repeats the shape of the ingot 7, is placed on a fixed base. The melting tank 3 is set to its original position and poured into it pre-melted flux. The consumable electrode 2 is melted in the slag bath 4, with the liquid metal flowing from the melting tank 3 to the mold 1. The mirror of the slag bath 4 in the melting tank 3 and in the mold 1 is at the same level. On the sea of the weld ingot 7 in the mold 1, the melting tank 3 is moved upwards.
Claims (4)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE794009D BE794009A (en) | 1972-01-13 | MANUFACTURING PROCESS OF SHAPED INGOTS | |
SU7201732351A SU364231A1 (en) | 1972-01-13 | 1972-01-13 | Method of electroslag casting of ingots |
DE19722260245 DE2260245C3 (en) | 1972-01-13 | 1972-12-08 | Device for the production of shaped blocks |
AT1057372A AT335640B (en) | 1972-01-13 | 1972-12-12 | DEVICE FOR THE PRODUCTION OF MOLDED PIECES WITH A VERTICAL DIRECTION ADJUSTABLE CROSS-SECTION, IN PARTICULAR OF CRANKSHAFT WALLS, ACCORDING TO THE ELECTRIC SLAG MELTING PROCESS |
GB5750072A GB1359277A (en) | 1972-01-13 | 1972-12-13 | Method for producing ingots of a variable cross-section |
CH1820472A CH557711A (en) | 1972-01-13 | 1972-12-14 | METHOD OF MANUFACTURING A METAL COMPONENT BY ELECTRO SLAG MELTING. |
CA159,184A CA985480A (en) | 1972-01-13 | 1972-12-15 | Method for producing shaped ingots |
CS865372A CS186856B1 (en) | 1972-01-13 | 1972-12-15 | Method of production of profiled ingots and apparatus for carrying out this method |
SE1646272A SE384641B (en) | 1972-01-13 | 1972-12-15 | PROCEDURE FOR MANUFACTURE OF FASON GOODS |
IT5495472A IT974252B (en) | 1972-01-13 | 1972-12-21 | PROCEDURE AND DEVICE FOR CASTING METALLIC INGOTS OF COMPLEX SHAPE |
DD16819673A DD101834A1 (en) | 1972-01-13 | 1973-01-11 | |
DK16073A DK140275B (en) | 1972-01-13 | 1973-01-11 | Process for the production of shaped articles by electroslag melting. |
FR7301171A FR2168076B1 (en) | 1972-01-13 | 1973-01-12 | |
US450389A US3878882A (en) | 1972-01-13 | 1974-03-12 | Method for producing shaped ingots by electroslag remelting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7201732351A SU364231A1 (en) | 1972-01-13 | 1972-01-13 | Method of electroslag casting of ingots |
Publications (1)
Publication Number | Publication Date |
---|---|
SU364231A1 true SU364231A1 (en) | 1977-11-25 |
Family
ID=20498479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7201732351A SU364231A1 (en) | 1972-01-13 | 1972-01-13 | Method of electroslag casting of ingots |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT335640B (en) |
BE (1) | BE794009A (en) |
CA (1) | CA985480A (en) |
CH (1) | CH557711A (en) |
CS (1) | CS186856B1 (en) |
DD (1) | DD101834A1 (en) |
DK (1) | DK140275B (en) |
FR (1) | FR2168076B1 (en) |
GB (1) | GB1359277A (en) |
IT (1) | IT974252B (en) |
SE (1) | SE384641B (en) |
SU (1) | SU364231A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2459097A1 (en) * | 1979-06-21 | 1981-01-09 | Inst Elektroswarki Patona | Large castings made by electroslag remelting - where one consumable electrode is used in narrow part of mould, and at least two others used in wide part of mould |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE669676C (en) * | 1937-02-10 | 1938-12-31 | Duerener Metallwerke Akt Ges | Casting mold for the production of dense blocks |
FR825429A (en) * | 1937-08-09 | 1938-03-03 | Rener Metallwerke Ag Et Karl D | Casting shell for obtaining blocks and similar parts of aluminum or magnesium-based alloys |
-
0
- BE BE794009D patent/BE794009A/en unknown
-
1972
- 1972-01-13 SU SU7201732351A patent/SU364231A1/en active
- 1972-12-12 AT AT1057372A patent/AT335640B/en not_active IP Right Cessation
- 1972-12-13 GB GB5750072A patent/GB1359277A/en not_active Expired
- 1972-12-14 CH CH1820472A patent/CH557711A/en not_active IP Right Cessation
- 1972-12-15 SE SE1646272A patent/SE384641B/en unknown
- 1972-12-15 CA CA159,184A patent/CA985480A/en not_active Expired
- 1972-12-15 CS CS865372A patent/CS186856B1/en unknown
- 1972-12-21 IT IT5495472A patent/IT974252B/en active
-
1973
- 1973-01-11 DK DK16073A patent/DK140275B/en unknown
- 1973-01-11 DD DD16819673A patent/DD101834A1/xx unknown
- 1973-01-12 FR FR7301171A patent/FR2168076B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DD101834A1 (en) | 1973-11-20 |
CH557711A (en) | 1975-01-15 |
CA985480A (en) | 1976-03-16 |
BE794009A (en) | 1973-07-12 |
FR2168076A1 (en) | 1973-08-24 |
SE384641B (en) | 1976-05-17 |
CS186856B1 (en) | 1978-12-29 |
DE2260245B2 (en) | 1976-05-13 |
DE2260245A1 (en) | 1973-07-19 |
DK140275B (en) | 1979-07-23 |
DK140275C (en) | 1980-01-14 |
ATA1057372A (en) | 1976-07-15 |
IT974252B (en) | 1974-06-20 |
AT335640B (en) | 1977-03-25 |
FR2168076B1 (en) | 1976-04-09 |
GB1359277A (en) | 1974-07-10 |
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