RU2007122893A - METHOD FOR THERMAL STABILIZATION OF DIMENSIONS OF HIGH-PRECISION PARTS FROM ALLOY D16, STRENGTHENED BY THERMAL PROCESSING - Google Patents
METHOD FOR THERMAL STABILIZATION OF DIMENSIONS OF HIGH-PRECISION PARTS FROM ALLOY D16, STRENGTHENED BY THERMAL PROCESSING Download PDFInfo
- Publication number
- RU2007122893A RU2007122893A RU2007122893/02A RU2007122893A RU2007122893A RU 2007122893 A RU2007122893 A RU 2007122893A RU 2007122893/02 A RU2007122893/02 A RU 2007122893/02A RU 2007122893 A RU2007122893 A RU 2007122893A RU 2007122893 A RU2007122893 A RU 2007122893A
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- RU
- Russia
- Prior art keywords
- dimensions
- hours
- thermal
- precision parts
- alloy
- Prior art date
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- 239000000956 alloy Substances 0.000 title claims abstract 3
- 229910045601 alloy Inorganic materials 0.000 title claims abstract 3
- 238000000034 method Methods 0.000 title claims abstract 3
- 230000006641 stabilisation Effects 0.000 title claims abstract 3
- 238000011105 stabilization Methods 0.000 title claims abstract 3
- 230000032683 aging Effects 0.000 claims abstract 6
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 238000003754 machining Methods 0.000 claims abstract 2
- 230000000087 stabilizing effect Effects 0.000 claims abstract 2
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- Materials For Medical Uses (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Способ термической стабилизации размеров высокоточных деталей из сплава Д16, упрочняемых термической обработкой, включающий закалку и искусственное старение при 190°С - 11 ч, отличающийся тем, что искусственное старение проводят поэтапно: сначала 5,5 ч, затем производят механическую обработку, после чего продолжают искусственное старение еще 5,5 ч, одновременно используя этот нагрев, как стабилизирующий отпуск.The method of thermal stabilization of the dimensions of high-precision parts made of D16 alloy hardened by heat treatment, including hardening and artificial aging at 190 ° C for 11 hours, characterized in that artificial aging is carried out in stages: first 5.5 hours, then machining is carried out, and then continue artificial aging for another 5.5 hours, at the same time using this heat as a stabilizing vacation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007122893/02A RU2354741C2 (en) | 2007-06-18 | 2007-06-18 | Method of thermal stabilisation of high-precision part dimentions made of alloy d16, strengthened by thermal treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2007122893/02A RU2354741C2 (en) | 2007-06-18 | 2007-06-18 | Method of thermal stabilisation of high-precision part dimentions made of alloy d16, strengthened by thermal treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2007122893A true RU2007122893A (en) | 2008-12-27 |
| RU2354741C2 RU2354741C2 (en) | 2009-05-10 |
Family
ID=41020207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007122893/02A RU2354741C2 (en) | 2007-06-18 | 2007-06-18 | Method of thermal stabilisation of high-precision part dimentions made of alloy d16, strengthened by thermal treatment |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2354741C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2434971C1 (en) * | 2010-08-10 | 2011-11-27 | Открытое акционерное общество "Раменское приборостроительное конструкторское бюро" (ОАО "РПКБ") | PROCEDURE FOR THERMAL TREATMENT OF HIGH-PRECISION PARTS OF ALLOY AK4-1 ch FOR STABILISATION OF THEIR DIMENSIONS |
| RU2461643C1 (en) * | 2011-06-20 | 2012-09-20 | Открытое акционерное общество "Раменское приборостроительное конструкторское бюро" (ОАО "РПКБ") | Method of thermal stabilisation of sizes of precision instrument parts from d20 hardened aluminium alloy |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918329B1 (en) * | 1969-05-13 | 1974-05-09 | ||
| RU1769550C (en) * | 1990-11-23 | 1994-08-15 | ВНИИ авиационных материалов | Method of semifinished products preparing from alloys of system aluminium- copper-magnesium-lithium |
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2007
- 2007-06-18 RU RU2007122893/02A patent/RU2354741C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2354741C2 (en) | 2009-05-10 |
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