RU2008139365A - METHOD FOR THERMAL TREATMENT OF TITANIUM ALPHA AND ALPHA + BETA ALLOYS - Google Patents
METHOD FOR THERMAL TREATMENT OF TITANIUM ALPHA AND ALPHA + BETA ALLOYS Download PDFInfo
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- RU2008139365A RU2008139365A RU2008139365/02A RU2008139365A RU2008139365A RU 2008139365 A RU2008139365 A RU 2008139365A RU 2008139365/02 A RU2008139365/02 A RU 2008139365/02A RU 2008139365 A RU2008139365 A RU 2008139365A RU 2008139365 A RU2008139365 A RU 2008139365A
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- alpha
- temperature
- heating
- titanium
- thermal treatment
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- Manufacture And Refinement Of Metals (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Способ термической обработки полуфабрикатов и сварных конструкций из высокопрочных титановых α и α+β сплавов, включающий посадку металла в холодную печь, нагрев с наибольшей скоростью, допускаемой тепловой мощностью нагревательного устройства, до температуры 675°С±10°С, выдержку из расчета не менее 1 мин на 1 мм толщины наибольшего сечения, отличающийся тем, что охлаждение проводят со скоростью 1,5÷2°С/мин до температуры 580±10°, а далее на воздухе. The method of heat treatment of semi-finished products and welded structures of high-strength titanium α and α + β alloys, including the metal fit into a cold furnace, heating at the highest speed allowed by the heating power of the heating device to a temperature of 675 ° C ± 10 ° C, exposure from calculation not less than 1 min per 1 mm of the thickness of the largest section, characterized in that the cooling is carried out at a speed of 1.5 ÷ 2 ° C / min to a temperature of 580 ± 10 °, and then in air.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008139365/02A RU2393266C1 (en) | 2008-10-02 | 2008-10-02 | Procedure for thermal treatment of semi-finished products, items and welded structures out of high strength alpha-titanium alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008139365/02A RU2393266C1 (en) | 2008-10-02 | 2008-10-02 | Procedure for thermal treatment of semi-finished products, items and welded structures out of high strength alpha-titanium alloys |
Publications (2)
Publication Number | Publication Date |
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RU2008139365A true RU2008139365A (en) | 2010-04-10 |
RU2393266C1 RU2393266C1 (en) | 2010-06-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2008139365/02A RU2393266C1 (en) | 2008-10-02 | 2008-10-02 | Procedure for thermal treatment of semi-finished products, items and welded structures out of high strength alpha-titanium alloys |
Country Status (1)
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RU (1) | RU2393266C1 (en) |
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Publication number | Publication date |
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RU2393266C1 (en) | 2010-06-27 |
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MM4A | The patent is invalid due to non-payment of fees |
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NF4A | Reinstatement of patent |
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Effective date: 20200521 |