JPS575831A - Refining method for titanium alloy useful for hydrogenation - Google Patents

Refining method for titanium alloy useful for hydrogenation

Info

Publication number
JPS575831A
JPS575831A JP8112080A JP8112080A JPS575831A JP S575831 A JPS575831 A JP S575831A JP 8112080 A JP8112080 A JP 8112080A JP 8112080 A JP8112080 A JP 8112080A JP S575831 A JPS575831 A JP S575831A
Authority
JP
Japan
Prior art keywords
furnace
alloy
calcia
lining
hydrogenation
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.)
Granted
Application number
JP8112080A
Other languages
Japanese (ja)
Other versions
JPS5940210B2 (en
Inventor
Shinichi Hono
Kazuaki Yamamura
Shizuo Kiriyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Denko Co Ltd
Original Assignee
Chuo Denki Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chuo Denki Kogyo Co Ltd filed Critical Chuo Denki Kogyo Co Ltd
Priority to JP8112080A priority Critical patent/JPS5940210B2/en
Publication of JPS575831A publication Critical patent/JPS575831A/en
Publication of JPS5940210B2 publication Critical patent/JPS5940210B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y02E60/327—

Abstract

PURPOSE:To produce an alloy containing a lowered amount of impurities and having a high hydrogen occlusion property, in the method of refining a titanium alloy useful for hydrogenation in a high frequency induction furnace, by maintaining an inert gas atmosphere in the furnace, and constructing the refractories of the furnace, which will be in contact with an alloy melt, with CaO type. CONSTITUTION:When the Ti alloy useful as a hydrogen occlusion alloy is refined, a high frequency induction furnace is used. An atmosphere in the furnace is composed of an inert gas such as Ar or the like. The lining of the furnace is composed of electromelted calcia. The lining may partially contain other calcia, e.g. quick lime, in addition to the electromelted calcia. Consequently, a Ti alloy having a high hydrogen occlusion amount can be obtained, without lowering its quality due to the absorption of impurities from the furnace lining or the atmosphere.
JP8112080A 1980-06-16 1980-06-16 Melting method of titanium alloy for hydrogenation Expired JPS5940210B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8112080A JPS5940210B2 (en) 1980-06-16 1980-06-16 Melting method of titanium alloy for hydrogenation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8112080A JPS5940210B2 (en) 1980-06-16 1980-06-16 Melting method of titanium alloy for hydrogenation

Publications (2)

Publication Number Publication Date
JPS575831A true JPS575831A (en) 1982-01-12
JPS5940210B2 JPS5940210B2 (en) 1984-09-28

Family

ID=13737515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8112080A Expired JPS5940210B2 (en) 1980-06-16 1980-06-16 Melting method of titanium alloy for hydrogenation

Country Status (1)

Country Link
JP (1) JPS5940210B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779133A (en) * 1980-11-05 1982-05-18 Hitachi Metals Ltd Refining method for molten metal
JPS5967332A (en) * 1982-10-07 1984-04-17 Chuo Denki Kogyo Kk Production of shape memory alloy
JPS6081236A (en) * 1983-10-13 1985-05-09 Toyo Soda Mfg Co Ltd Flame-retardant molded article of crosslinked polyofefin resin and its production
US4661317A (en) * 1984-06-28 1987-04-28 Mannesmann Aktiengesellschaft Method for manufacturing a hydrogen-storing alloy
WO1995024511A1 (en) * 1994-03-10 1995-09-14 Nippon Steel Corporation Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same
CN102660698A (en) * 2012-05-16 2012-09-12 上海大学 Vacuum induction melting method for titanium-containing hydrogen storage alloy

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779133A (en) * 1980-11-05 1982-05-18 Hitachi Metals Ltd Refining method for molten metal
JPS5967332A (en) * 1982-10-07 1984-04-17 Chuo Denki Kogyo Kk Production of shape memory alloy
JPS6081236A (en) * 1983-10-13 1985-05-09 Toyo Soda Mfg Co Ltd Flame-retardant molded article of crosslinked polyofefin resin and its production
US4661317A (en) * 1984-06-28 1987-04-28 Mannesmann Aktiengesellschaft Method for manufacturing a hydrogen-storing alloy
WO1995024511A1 (en) * 1994-03-10 1995-09-14 Nippon Steel Corporation Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same
CN102660698A (en) * 2012-05-16 2012-09-12 上海大学 Vacuum induction melting method for titanium-containing hydrogen storage alloy

Also Published As

Publication number Publication date
JPS5940210B2 (en) 1984-09-28

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