SU389167A1 - ALL-UNION \ MTT TEiHH'jbCHM - Google Patents
ALL-UNION \ MTT TEiHH'jbCHMInfo
- Publication number
- SU389167A1 SU389167A1 SU1479220A SU1479220A SU389167A1 SU 389167 A1 SU389167 A1 SU 389167A1 SU 1479220 A SU1479220 A SU 1479220A SU 1479220 A SU1479220 A SU 1479220A SU 389167 A1 SU389167 A1 SU 389167A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- teihh
- jbchm
- mtt
- union
- alloys
- Prior art date
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Description
1one
Изобретение относитс к области термической обработки сплавов на основе паллади , используемых в диффузионных фильтрах дл получени сверхчистого водорода и его изотопов .This invention relates to the heat treatment of palladium-based alloys used in diffusion filters to produce ultrapure hydrogen and its isotopes.
Известен способ термической обработки сплавов на основе паллади , примен емых вThe known method of heat treatment of palladium-based alloys used in
качестве диффузионных фильтров, включающий нагрев до 200-600°С.as a diffusion filter, including heating to 200-600 ° C.
Предложенный способ отличаетс от известного тем, что нагрев сплавов производ т в вакууме или другой зандитной атмосфере периодически с последующим их охлаждением до температуры 300-450°С. Это увеличивает водородопро .ницае.мость диффузионных фильтров и тем самым повышает «х производительность .The proposed method differs from the known one in that the alloys are heated in a vacuum or other sandstone atmosphere periodically and then cooled to a temperature of 300-450 ° C. This increases the hydrogen permeability of the diffusion filters and thereby increases the x performance.
При осуществлении способа производ т периодический нагрев сплавов до температуры выще 500°С в вакууме или другой защитной атмосфере и последующее их охлаждение до температуры 300-450°С.In the process, the alloys are periodically heated to a temperature above 500 ° C in a vacuum or other protective atmosphere and then cooled to a temperature of 300-450 ° C.
Результаты испытаний сплавов приведены в таблице.The test results of the alloys are given in the table.
Предмет изобретени Subject invention
Способ термической обработки сплавов на основе паллади , включающий нагрев сплавов до температур выще 500°С, отличающийс тем, что, с целью увеличени водородопроницаемостп диффузионных фильтров, нагрев производ т нсрподнческн в вакууме илн защнтной атмосфере с последующим охлаждением до температуры 300-450°С.The method of heat treatment of palladium-based alloys, which includes heating the alloys to temperatures higher than 500 ° C, characterized in that, in order to increase the hydrogen permeability of diffusion filters, heating is carried out under a vacuum or protective atmosphere, followed by cooling to a temperature of 300-450 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1479220A SU389167A1 (en) | 1970-09-28 | 1970-09-28 | ALL-UNION \ MTT TEiHH'jbCHM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1479220A SU389167A1 (en) | 1970-09-28 | 1970-09-28 | ALL-UNION \ MTT TEiHH'jbCHM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU389167A1 true SU389167A1 (en) | 1973-07-05 |
Family
ID=20457834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1479220A SU389167A1 (en) | 1970-09-28 | 1970-09-28 | ALL-UNION \ MTT TEiHH'jbCHM |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU389167A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051235A (en) * | 1987-06-26 | 1991-09-24 | Comptoir Lyon-Alemand-Louyot, Societe Anonyme | Novel palladium-based alloys containing indium bismuth, silver and copper |
-
1970
- 1970-09-28 SU SU1479220A patent/SU389167A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5051235A (en) * | 1987-06-26 | 1991-09-24 | Comptoir Lyon-Alemand-Louyot, Societe Anonyme | Novel palladium-based alloys containing indium bismuth, silver and copper |
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