CN102175077B - 金属的电子束熔化装置以及采用该装置的高熔点金属锭的制造方法 - Google Patents

金属的电子束熔化装置以及采用该装置的高熔点金属锭的制造方法 Download PDF

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Publication number
CN102175077B
CN102175077B CN2011100212764A CN201110021276A CN102175077B CN 102175077 B CN102175077 B CN 102175077B CN 2011100212764 A CN2011100212764 A CN 2011100212764A CN 201110021276 A CN201110021276 A CN 201110021276A CN 102175077 B CN102175077 B CN 102175077B
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China
Prior art keywords
mentioned
electron
titanium
melting
cover member
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CN2011100212764A
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English (en)
Chinese (zh)
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CN102175077A (zh
Inventor
新良贵健
八太好弘
山本则雄
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Toho Titanium Co Ltd
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Toho Titanium Co Ltd
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Priority claimed from JP2005016396A external-priority patent/JP4443430B2/ja
Priority claimed from JP2005363412A external-priority patent/JP4860253B2/ja
Application filed by Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd
Publication of CN102175077A publication Critical patent/CN102175077A/zh
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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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/003—Bombardment heating, e.g. with ions or electrons
CN2011100212764A 2005-01-25 2006-01-23 金属的电子束熔化装置以及采用该装置的高熔点金属锭的制造方法 Active CN102175077B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005-016396 2005-01-25
JP2005016396A JP4443430B2 (ja) 2005-01-25 2005-01-25 電子ビーム溶解装置
JP2005-363412 2005-12-16
JP2005363412A JP4860253B2 (ja) 2005-12-16 2005-12-16 金属の電子ビーム溶解装置およびこの装置を用いた金属の溶解方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2006800097547A Division CN101147037B (zh) 2005-01-25 2006-01-23 金属的电子束熔化装置以及采用该装置的高熔点金属锭的制造方法

Publications (2)

Publication Number Publication Date
CN102175077A CN102175077A (zh) 2011-09-07
CN102175077B true CN102175077B (zh) 2012-08-15

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CN2011100212764A Active CN102175077B (zh) 2005-01-25 2006-01-23 金属的电子束熔化装置以及采用该装置的高熔点金属锭的制造方法

Country Status (5)

Country Link
EP (1) EP1845325B1 (de)
CN (1) CN102175077B (de)
DE (1) DE602006016070D1 (de)
RU (1) RU2401872C2 (de)
WO (1) WO2006080269A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293060B1 (ko) * 2011-03-30 2013-08-05 현대제철 주식회사 전기로용 지붕
JP5871320B2 (ja) * 2012-07-24 2016-03-01 東邦チタニウム株式会社 電子ビーム溶解炉およびこれを用いた電子ビーム溶解炉の運転方法
RU2499065C1 (ru) * 2012-10-12 2013-11-20 Закрытое Акционерное Общество "Уральские Инновационные Технологии" (ЗАО "УРАЛИНТЕХ") Способ рафинирования сплавов на основе тантала
CN103966458A (zh) * 2013-02-04 2014-08-06 青海聚能钛业有限公司 单电子枪冷床熔炼炉
CN106868455B (zh) * 2017-03-17 2019-04-23 武汉华星光电技术有限公司 蒸镀坩埚及蒸镀装置
FR3082853B1 (fr) 2018-06-26 2020-09-04 Safran Aircraft Engines Procede de fabrication de lingots en compose metallique a base de titane
CN112410575B (zh) * 2020-11-13 2023-01-24 西安诺博尔稀贵金属材料股份有限公司 一种用于双枪双进料系统电子束熔炼炉的磁屏蔽系统
CN113249586B (zh) * 2021-03-22 2023-02-28 洛阳双瑞精铸钛业有限公司 一种用于eb炉熔炼钛合金的双层式冷凝罩
CN113249587B (zh) * 2021-03-22 2022-10-18 洛阳双瑞精铸钛业有限公司 一种用于eb炉熔炼钛合金的组合式冷凝罩

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265801A (en) * 1960-08-22 1966-08-09 Ass Elect Ind Electron beam furnaces
US5222547A (en) * 1990-07-19 1993-06-29 Axel Johnson Metals, Inc. Intermediate pressure electron beam furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176667A (ja) * 1986-01-29 1987-08-03 Kobe Steel Ltd 真空排気方法
JP2529105Y2 (ja) * 1989-06-22 1997-03-19 住友シチックス株式会社 真空溶解用水冷るつぼ
JPH1161288A (ja) * 1997-08-22 1999-03-05 Nikko Kinzoku Kk 溶解炉における不純物蒸発金属の凝固物落下防止方法並びにＮｂ精製用溶解炉における蒸発Ａｌの凝固物落下防止方法及びそれを実施する溶解炉
DE69800856T2 (de) * 1997-09-04 2002-09-12 Titanium Hearth Technologies I Kondensatauffanganordnung für Schmelzbehandlung in Kaltherdofen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265801A (en) * 1960-08-22 1966-08-09 Ass Elect Ind Electron beam furnaces
US5222547A (en) * 1990-07-19 1993-06-29 Axel Johnson Metals, Inc. Intermediate pressure electron beam furnace

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP昭62-176667A 1987.08.03
JP昭63-80951A 1988.04.11
JP特开平11-61288A 1999.03.05

Also Published As

Publication number Publication date
RU2007132183A (ru) 2009-03-10
EP1845325B1 (de) 2010-08-11
EP1845325A4 (de) 2008-12-24
CN102175077A (zh) 2011-09-07
RU2401872C2 (ru) 2010-10-20
EP1845325A1 (de) 2007-10-17
DE602006016070D1 (de) 2010-09-23
WO2006080269A1 (ja) 2006-08-03

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