RU2014146956A - HEATING PRESSURE WELDING METHOD - Google Patents
HEATING PRESSURE WELDING METHOD Download PDFInfo
- Publication number
- RU2014146956A RU2014146956A RU2014146956A RU2014146956A RU2014146956A RU 2014146956 A RU2014146956 A RU 2014146956A RU 2014146956 A RU2014146956 A RU 2014146956A RU 2014146956 A RU2014146956 A RU 2014146956A RU 2014146956 A RU2014146956 A RU 2014146956A
- Authority
- RU
- Russia
- Prior art keywords
- temperature
- zone
- heated
- recrystallization
- contact
- Prior art date
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Abstract
Способ сварки давлением с подогревом, при котором осуществляют нагрев зоны сварки до температуры ниже температуры рекристаллизации, сжатие деталей, нагрев зоны сварки по одну сторону зоны контакта до температуры, превышающий порог рекристаллизации, с перемещением температурного поля через зону контакта, изотермическую выдержку, отличающийся тем, что детали перед нагревом зоны сварки до температуры ниже температуры рекристаллизации подвергают сжатию, при этом последующий нагрев зоны сварки до температуры ниже температуры рекристаллизации осуществляют по одну сторону контакта с перемещением температурного поля через зону контакта.A heated pressure welding method, in which the welding zone is heated to a temperature below the recrystallization temperature, the parts are compressed, the welding zone is heated on one side of the contact zone to a temperature exceeding the recrystallization threshold, with the temperature field moving through the contact zone, isothermal exposure, characterized in that the parts are compressed before the welding zone is heated to a temperature below the recrystallization temperature, while the subsequent heating of the welding zone to a temperature below the recrystallization temperature Nationalizations are carried out on one side of the contact with the displacement of the temperature field through the contact zone.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014146956/02A RU2590767C2 (en) | 2014-11-21 | 2014-11-21 | Method of pressure welding with heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014146956/02A RU2590767C2 (en) | 2014-11-21 | 2014-11-21 | Method of pressure welding with heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014146956A true RU2014146956A (en) | 2016-06-10 |
| RU2590767C2 RU2590767C2 (en) | 2016-07-10 |
Family
ID=56114948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014146956/02A RU2590767C2 (en) | 2014-11-21 | 2014-11-21 | Method of pressure welding with heating |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2590767C2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1151404A1 (en) * | 1983-12-30 | 1985-04-23 | Московский вечерний металлургический институт | Method of welding by application of pressure and heat |
| SU1315199A1 (en) * | 1985-08-16 | 1987-06-07 | Предприятие П/Я Р-6496 | Method of diffusion welding of corundum single crystals |
| SU1505721A1 (en) * | 1987-09-01 | 1989-09-07 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Method of pressure welding |
| JP2007064523A (en) * | 2005-08-30 | 2007-03-15 | Furukawa Electric Co Ltd:The | Pressure-welded flat heat pipe, manufacturing equipment, and its manufacturing method |
-
2014
- 2014-11-21 RU RU2014146956/02A patent/RU2590767C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2590767C2 (en) | 2016-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161122 |