SU77570A1 - The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadium - Google Patents
The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadiumInfo
- Publication number
- SU77570A1 SU77570A1 SU349744A SU349744A SU77570A1 SU 77570 A1 SU77570 A1 SU 77570A1 SU 349744 A SU349744 A SU 349744A SU 349744 A SU349744 A SU 349744A SU 77570 A1 SU77570 A1 SU 77570A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vanadium
- titanium
- cobalt
- ligatures
- zirconium
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Уже известны сплавы на никелевой и кобальтовой основе, в которых железо вл етс нежелательной примесью, ввиду чего легирующие элементы нельз вводить в виле ферросплавов.Alloys on nickel and cobalt bases are already known, in which iron is an undesirable impurity, due to which alloying elements cannot be introduced into the willow of ferroalloys.
Присадка легируюйдах добавок, например, титана, ванади , должна производитьс только в виде чистых металлов.Additives of doped additives, such as titanium, vanadium, should be made only in the form of pure metals.
Получепие же чистых металлов титана, ванади , циркони затруднено из-за высокой температуры их плавлени и способности образовывать прочные соединени с кислородом , азотом, углеродом и водородом .However, the pure metals of titanium, vanadium, and zirconium are difficult because of their high melting temperature and their ability to form strong compounds with oxygen, nitrogen, carbon, and hydrogen.
По предлагаемому способу лигатуры готов т из основного металла, вход пдего в сплав, и добавок специальных элементов.According to the proposed method, the ligatures are prepared from the base metal, the entrance to the alloy and the addition of special elements.
Дл этой цели окислы основных металлов никел , коба.льта нагревают с окислами легирующих элементов (титана, ванади и др) в присутствии -восстановителей: алюмини , магни , кальци или их сплавов. Это осуществл етс в электрической печи -или другим путем .For this purpose, the oxides of base metals of nickel, coba.lt are heated with oxides of alloying elements (titanium, vanadium, etc.) in the presence of - reducing agents: aluminum, magnesium, calcium, or their alloys. This is done in an electric oven-or in another way.
Предмет изобретени Subject invention
Способ получени никелевых или кобальтовых лигатур с титаном, цир.конием или ванадием, отлич а ю щи и с тем, что смесь окислов никел или кобальта с окислами элементов, вводимых в лигатуру , нагревают с металлическим алюминием и магнием ИЛ|И кальцием , или с их сплавами.The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadium differs from the fact that a mixture of nickel or cobalt oxides with oxides of elements introduced into a ligature is heated with metallic aluminum and magnesium. their alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU349744A SU77570A1 (en) | 1946-11-23 | 1946-11-23 | The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU349744A SU77570A1 (en) | 1946-11-23 | 1946-11-23 | The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU77570A1 true SU77570A1 (en) | 1948-11-30 |
Family
ID=48252083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU349744A SU77570A1 (en) | 1946-11-23 | 1946-11-23 | The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadium |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU77570A1 (en) |
-
1946
- 1946-11-23 SU SU349744A patent/SU77570A1/en active
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