FIELD: non-ferrous metallurgy; production of spongy titanium by magnesium-thermal reduction of titanium tetrachloride and cleaning by vacuum thermal separation.
SUBSTANCE: Vacuum separation apparatus has retort-reactor closed with sunken cover with central branch pipe fitted with low-melting plug, heat shield, retort-condenser, cooler and vacuum duct. It is additionally provided with cylindrical attachment mounted on hole of central branch pipe above low-melting plug; top of this attachment is made from solid metal sheet; cylindrical wall is provided with ports. Ratio of attachment height to height of central branch pipe is equal to 1: (4-5).
EFFECT: increased productivity due to reduction of labor consumption; improved quality of spongy titanium.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR PRODUCTION OF SPONGE TITANIUM (VERSIONS) | 2002 |
|
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| METHOD OF VACUUM SEPARATION OF SPONGY TITANIUM AND DEVICE FOR REALIZATION OF THIS METHOD | 2004 |
|
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| INSTALLATION FOR PREPARING SPONGE TITANIUM | 1995 |
|
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| TITANIUM SPONGE SEPARATOR | 2006 |
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| DEVICE FOR VACUUM CLEANING OF SPONGE TITANIUM | 1995 |
|
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|
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| APPARATUS FOR MAGNESIUM-THERMAL PRODUCTION OF SPONGY TITANIUM | 1993 |
|
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| METHOD AND APPARATUS FOR PRODUCING OF SPONGE METAL | 2003 |
|
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| SPONGY TITANIUM VACUUM SEPARATION APPARATUS | 1999 |
|
RU2165470C1 |
