JPS579847A - Manufacturing apparatus for metallic titanium - Google Patents
Manufacturing apparatus for metallic titaniumInfo
- Publication number
- JPS579847A JPS579847A JP8218080A JP8218080A JPS579847A JP S579847 A JPS579847 A JP S579847A JP 8218080 A JP8218080 A JP 8218080A JP 8218080 A JP8218080 A JP 8218080A JP S579847 A JPS579847 A JP S579847A
- Authority
- JP
- Japan
- Prior art keywords
- case
- metallic
- sleeve
- molten
- steel
- 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
Links
Abstract
PURPOSE: To enable the use of Ni-contg. steel with superior heat resistance as the material of an outer case in the heating furnace of an apparatus for manufacturing metallic Ti by the Kroll process by installing a sleeve made of material not alloying with molten Mg at the inside of the case.
CONSTITUTION: A sleeve 7 made of carbon steel or Cr steel undergoing no erosion by reaction with molten metallic Mg is installed at the inside of an outer case 6 in the heating furnace 12 of a Krool process manufacturing apparatus for manufacturing metallic Ti by reducing TiCl4 with metallic Mg. Molten metallic Mg held in the sleeve 7 is reacted with TiCl4 dropped from a pipe 8 to reduce the TiCl4 to Ti with the Mg. The space between the sleeve 7 and the case 6 is filled with MgCl2. Since molten Mg does not contact with the case 6 directly, Ni-contg. steel which reacts with Mg easily but has superior heat resistance can be used as the material of the case, and the thickness of the case 6 can be made smaller. Thus, the apparatus can be extended in size as a whole.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8218080A JPS5934218B2 (en) | 1980-06-19 | 1980-06-19 | Metal titanium production equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8218080A JPS5934218B2 (en) | 1980-06-19 | 1980-06-19 | Metal titanium production equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS579847A true JPS579847A (en) | 1982-01-19 |
JPS5934218B2 JPS5934218B2 (en) | 1984-08-21 |
Family
ID=13767232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8218080A Expired JPS5934218B2 (en) | 1980-06-19 | 1980-06-19 | Metal titanium production equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934218B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60110823A (en) * | 1983-11-22 | 1985-06-17 | Mitsubishi Metal Corp | Reaction vessel for producing high-melting high- toughness metal |
KR20020023867A (en) * | 2001-12-26 | 2002-03-29 | 박형호 | Continuous manufacturing apparatus and method of titanium by exchange type |
KR100450992B1 (en) * | 2003-09-29 | 2004-10-06 | 이정복 | Equipment for manufacturing titanium using aluminium as reducing agent |
JP2008190024A (en) * | 2007-02-08 | 2008-08-21 | Toho Titanium Co Ltd | Method for producing titanium sponge |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7301590B2 (en) * | 2019-04-26 | 2023-07-03 | 東邦チタニウム株式会社 | A method for producing sponge titanium, and a method for producing titanium processed or cast products. |
-
1980
- 1980-06-19 JP JP8218080A patent/JPS5934218B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60110823A (en) * | 1983-11-22 | 1985-06-17 | Mitsubishi Metal Corp | Reaction vessel for producing high-melting high- toughness metal |
KR20020023867A (en) * | 2001-12-26 | 2002-03-29 | 박형호 | Continuous manufacturing apparatus and method of titanium by exchange type |
KR100450992B1 (en) * | 2003-09-29 | 2004-10-06 | 이정복 | Equipment for manufacturing titanium using aluminium as reducing agent |
JP2008190024A (en) * | 2007-02-08 | 2008-08-21 | Toho Titanium Co Ltd | Method for producing titanium sponge |
Also Published As
Publication number | Publication date |
---|---|
JPS5934218B2 (en) | 1984-08-21 |
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