RU2008148779A - METHOD AND DEVICE OF ELECTRON BEAM OR PLASMA FUSION FROM CRYSTALIZER TO CRYSTALIZER - Google Patents
METHOD AND DEVICE OF ELECTRON BEAM OR PLASMA FUSION FROM CRYSTALIZER TO CRYSTALIZER Download PDFInfo
- Publication number
- RU2008148779A RU2008148779A RU2008148779/02A RU2008148779A RU2008148779A RU 2008148779 A RU2008148779 A RU 2008148779A RU 2008148779/02 A RU2008148779/02 A RU 2008148779/02A RU 2008148779 A RU2008148779 A RU 2008148779A RU 2008148779 A RU2008148779 A RU 2008148779A
- Authority
- RU
- Russia
- Prior art keywords
- metal
- mold
- plate
- melted
- melting
- Prior art date
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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
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
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- 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
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1. Способ плавки из кристаллизатора в кристаллизатор, заключающийся в том, что расплав металла образуется за счет плавления металлической шихты, расположенной в контейнере, над промежуточной емкостью, где происходит его рафинирование от примесей и затем он поступает в кристаллизатор для формирования слитка, отличающийся тем, что контейнером и промежуточной емкостью служит верхний кристаллизатор, где последовательно, через определенный промежуток времени производится плавление и слив металла через проплавляемую пластину металла, ранее очищенную от примесей в нижний кристаллизатор, где формируется слиток, закладка пластины металла в верхний кристаллизатор происходит ранее закладки шихты. ! 2. Способ по п.1, отличающийся тем, что для получения слитка с зонной очисткой применятся периодическое сканирование поверхности металла в верхнем кристаллизаторе, таким образом, чтобы первая линия расплава металла направлялась от проплавляемой пластины к дальней стороне кристаллизатора, после сканирования металла за один или несколько раз, то есть после зонной очистки наплавляется ванна металла определенной глубины в очищенной плоскости верхнего кристаллизатора, далее пластина проплавляется и очищенный расплав сливается в нижний кристаллизатор, процесс повторяется до полного слива металла из верхнего кристаллизатора, за исключением того металла, в котором остаются примеси. ! 3. Способ по п.1, отличающийся тем, что для увеличения производительности процесса на каждой стадии плавления, сканирования, проплавления пластины и подогрева работают одновременно отдельные электронно-лучевые пушки или плазматроны, а для 1. The method of melting from the crystallizer to the mold, which consists in the fact that the molten metal is formed by melting a metal charge located in the container above the intermediate tank, where it is refined from impurities and then it enters the mold to form an ingot, characterized in that the upper crystallizer serves as the container and intermediate capacity, where the metal is melted and drained sequentially after a certain period of time through the melted metal plate, the wound purified from impurities in the lower mold, wherein an ingot is formed, the metal tab plate into the upper mold occurs earlier Bookmarks charge. ! 2. The method according to claim 1, characterized in that to obtain an ingot with zone cleaning, periodic scanning of the metal surface in the upper mold is applied, so that the first line of the metal melt is directed from the melted plate to the far side of the mold, after scanning the metal in one or several times, that is, after zone cleaning, a metal bath of a certain depth is deposited in the cleaned plane of the upper mold, then the plate is melted and the purified melt is poured into the lower tallizator, the process is repeated until complete draining of the upper metal mold except a metal, wherein the impurities remain. ! 3. The method according to claim 1, characterized in that to increase the productivity of the process at each stage of melting, scanning, penetration of the plate and heating, separate electron beam guns or plasmatrons operate simultaneously, and for
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008148779/02A RU2489506C2 (en) | 2008-12-10 | 2008-12-10 | Method and device of electron-beam or plasma smelting of metal from crystalliser to crystalliser |
PCT/RU2009/000678 WO2010068140A1 (en) | 2008-12-10 | 2009-12-09 | Method and apparatus for electron-beam or plasma-jet melting of metal from a crystallizer into a crystallizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008148779/02A RU2489506C2 (en) | 2008-12-10 | 2008-12-10 | Method and device of electron-beam or plasma smelting of metal from crystalliser to crystalliser |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008148779A true RU2008148779A (en) | 2010-06-20 |
RU2489506C2 RU2489506C2 (en) | 2013-08-10 |
Family
ID=42242939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008148779/02A RU2489506C2 (en) | 2008-12-10 | 2008-12-10 | Method and device of electron-beam or plasma smelting of metal from crystalliser to crystalliser |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2489506C2 (en) |
WO (1) | WO2010068140A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2598020C2 (en) * | 2012-02-08 | 2016-09-20 | Общество с ограниченной ответственностью "Научно-производственная фирма "Рутений" | Method and device for production of laminated ingots |
RU2630138C2 (en) * | 2012-12-27 | 2017-09-05 | Общество с ограниченной ответственностью "Научно-производственная фирма "Рутений" | Melting method of reactive metals and alloys on its basis |
RU2660784C2 (en) * | 2014-01-09 | 2018-07-09 | Анатолий Евгеньевич Волков | Device for vacuum melting of refractory and reactive metals |
Families Citing this family (5)
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---|---|---|---|---|
CN107746971B (en) * | 2017-10-18 | 2019-04-30 | 云南钛业股份有限公司 | A method of with electron-beam cold bed furnace cast titanium or titanium alloy hollow ingot |
CN107739844B (en) * | 2017-10-18 | 2019-05-03 | 云南钛业股份有限公司 | The setting method of the 2 rifle electronics beam scanning style of ingot casting end face of hollow ingot |
FR3082853B1 (en) | 2018-06-26 | 2020-09-04 | Safran Aircraft Engines | PROCESS FOR MANUFACTURING INGOTS IN METAL COMPOUND BASED ON TITANIUM |
CN110423918B (en) * | 2019-08-01 | 2020-09-29 | 大连理工大学 | Method for preparing high-purity nickel-based high-temperature alloy by electron beam induced refining casting technology |
RU2753847C1 (en) * | 2020-10-12 | 2021-08-24 | Публичное акционерное общество "Электромеханика" | Method and device for production of metal ingot |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU349320A1 (en) * | 1970-12-07 | 1977-10-05 | Институт Электросварки Им. Е.О. Патона Ан Украинской Сср | Electron-beam furnace |
JPH0717969B2 (en) * | 1985-09-30 | 1995-03-01 | 株式会社神戸製鋼所 | Electronic beam melting method |
RU2087563C1 (en) * | 1995-09-13 | 1997-08-20 | Владлен Александрович Чернов | Method of electron beam remelting of lump metallic material and device for its embodiment |
JP3537798B2 (en) * | 2001-10-26 | 2004-06-14 | 東邦チタニウム株式会社 | Electron beam melting method for metallic materials |
JP2007039807A (en) * | 2005-07-07 | 2007-02-15 | Toho Titanium Co Ltd | Apparatus and method for electron beam melting of metal |
UA20513U (en) * | 2006-09-06 | 2007-01-15 | Mykola Petrovych Kondratii | Electron-beam unit |
RU2454471C2 (en) * | 2007-03-12 | 2012-06-27 | Анатолий Евгеньевич Волков | Method of electron-beam or plasma zonal melting to square crystalliser |
-
2008
- 2008-12-10 RU RU2008148779/02A patent/RU2489506C2/en not_active IP Right Cessation
-
2009
- 2009-12-09 WO PCT/RU2009/000678 patent/WO2010068140A1/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2598020C2 (en) * | 2012-02-08 | 2016-09-20 | Общество с ограниченной ответственностью "Научно-производственная фирма "Рутений" | Method and device for production of laminated ingots |
RU2630138C2 (en) * | 2012-12-27 | 2017-09-05 | Общество с ограниченной ответственностью "Научно-производственная фирма "Рутений" | Melting method of reactive metals and alloys on its basis |
RU2660784C2 (en) * | 2014-01-09 | 2018-07-09 | Анатолий Евгеньевич Волков | Device for vacuum melting of refractory and reactive metals |
Also Published As
Publication number | Publication date |
---|---|
WO2010068140A1 (en) | 2010-06-17 |
RU2489506C2 (en) | 2013-08-10 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20151211 |