RU2008105186A - METHOD FOR STRENGTHENING THE SURFACE OF PARTS (OPTIONS) - Google Patents
METHOD FOR STRENGTHENING THE SURFACE OF PARTS (OPTIONS) Download PDFInfo
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- RU2008105186A RU2008105186A RU2008105186/02A RU2008105186A RU2008105186A RU 2008105186 A RU2008105186 A RU 2008105186A RU 2008105186/02 A RU2008105186/02 A RU 2008105186/02A RU 2008105186 A RU2008105186 A RU 2008105186A RU 2008105186 A RU2008105186 A RU 2008105186A
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- pockets
- hardening
- covering
- vibrational
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Abstract
1. Способ упрочнения поверхности деталей (варианты), например, из железоуглеродистых сплавов с получением направленного микрорельефа и карманов на поверхности для удержания смазки, включающий процессы механического и энергетического (электрофизического) воздействия сменными рабочими инструментами на обрабатываемую поверхность, отличающийся тем, что по компьютерной программе на станке поэтапно сначала выполняют построчное непрерывное вибрационное накатывание соответствующих участков поверхностного слоя детали первым инструментом со сферическим рабочим профилем с наложением на него дополнительного синусоидального колебательного перемещения с амплитудой и шагом для деформирования поверхности на глубину образования масляных карманов, затем осуществляют энергетическим воздействием упрочнение охватывающей масляные карманы поверхности детали другим инструментом, создавая на обработанной поверхности из фрагментов белого слоя геометрически правильную сетку упрочненных треков и структуру направленного регулярного микрорельефа поверхностного слоя. ! 2. Способ по п.1, отличающийся тем, что вибрационное накатывание поверхности выполняют дискретно с тем же заданным шагом и амплитудой. ! 3. Способ по п.1 или 2, отличающийся тем, что выполняют электромеханическое упрочнение поверхности, охватывающей соответствующие карманы. ! 4. Способ по п.1 или 2, отличающийся тем, что для упрочнения поверхности, охватывающей соответствующие карманы, применяют концентрированные потоки энергии в виде лазера.1. A method of hardening the surface of parts (options), for example, from iron-carbon alloys to obtain directional microrelief and pockets on the surface to hold the lubricant, including the processes of mechanical and energy (electrophysical) exposure to replaceable working tools on the surface being treated, characterized in that according to a computer program on the machine, in stages, the line-by-line continuous vibrational rolling of the corresponding sections of the surface layer of the part with the first tool with a spherical working profile with an additional sinusoidal vibrational displacement with amplitude and pitch on it to deform the surface to the depth of formation of oil pockets, then energize the surface of the part covering the oil pockets with another tool, creating a geometrically correct grid of reinforced grids on the treated surface from fragments of a white layer tracks and the structure of the directed regular microrelief of the surface layer. ! 2. The method according to claim 1, characterized in that the vibrational rolling of the surface is performed discretely with the same predetermined pitch and amplitude. ! 3. The method according to claim 1 or 2, characterized in that they perform electromechanical hardening of the surface, covering the corresponding pockets. ! 4. The method according to claim 1 or 2, characterized in that for hardening the surface, covering the corresponding pockets, apply concentrated energy flows in the form of a laser.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105186/02A RU2385212C2 (en) | 2008-02-11 | 2008-02-11 | Method of surface hardening |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105186/02A RU2385212C2 (en) | 2008-02-11 | 2008-02-11 | Method of surface hardening |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008105186A true RU2008105186A (en) | 2009-08-20 |
RU2385212C2 RU2385212C2 (en) | 2010-03-27 |
Family
ID=41150649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008105186/02A RU2385212C2 (en) | 2008-02-11 | 2008-02-11 | Method of surface hardening |
Country Status (1)
Country | Link |
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RU (1) | RU2385212C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2475342C2 (en) * | 2011-03-02 | 2013-02-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Ульяновская государственная сельскохозяйственная академия" | Device for electromechanical hardening of lather bed guides |
RU2671027C9 (en) * | 2017-10-12 | 2018-12-04 | Юрий Александрович Макунин | Method of processing surface of cylindrical articles before application of hf-energy absorbing material to it |
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2008
- 2008-02-11 RU RU2008105186/02A patent/RU2385212C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2385212C2 (en) | 2010-03-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100223 |