RU95114513A - Способ термообработки деталей из легированной цементуемой стали - Google Patents
Способ термообработки деталей из легированной цементуемой сталиInfo
- Publication number
- RU95114513A RU95114513A RU95114513/02A RU95114513A RU95114513A RU 95114513 A RU95114513 A RU 95114513A RU 95114513/02 A RU95114513/02 A RU 95114513/02A RU 95114513 A RU95114513 A RU 95114513A RU 95114513 A RU95114513 A RU 95114513A
- Authority
- RU
- Russia
- Prior art keywords
- parts
- alloyed
- thermal treatment
- cement steel
- quenching
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims 2
- 239000010959 steel Substances 0.000 title claims 2
- 239000004568 cement Substances 0.000 title 1
- 238000007669 thermal treatment Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims 3
- 230000000171 quenching Effects 0.000 claims 3
- 238000010791 quenching Methods 0.000 claims 3
- 238000005496 tempering Methods 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 239000003995 emulsifying agent Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
Claims (1)
- Способ термообработки деталей из легированной цементуемой стали, заключающийся в том, что поверхностный слой детали насыщают углеродом при температуре нагрева 930 - 950oС с последующей закалкой в закалочном масле и низкотемпературным отпуском, отличающийся тем, что дополнительно проводят высокий отпуск деталей, их нагрев токами высокой частоты и закалку в 5 - 10%-ном водном растворе охлаждающей жидкости с добавками эмульгаторов и выполняют низкотемпературный отпуск деталей.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU95114513/02A RU2087550C1 (ru) | 1995-08-04 | 1995-08-04 | Способ термической обработки деталей из легированной стали |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU95114513/02A RU2087550C1 (ru) | 1995-08-04 | 1995-08-04 | Способ термической обработки деталей из легированной стали |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU95114513A true RU95114513A (ru) | 1997-07-27 |
| RU2087550C1 RU2087550C1 (ru) | 1997-08-20 |
Family
ID=20171285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU95114513/02A RU2087550C1 (ru) | 1995-08-04 | 1995-08-04 | Способ термической обработки деталей из легированной стали |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2087550C1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2553107C2 (ru) * | 2013-10-23 | 2015-06-10 | Общество с ограниченной ответственностью "Газпром трансгаз Уфа" | Способ упрочнения изделий из низкоуглеродистой стали |
-
1995
- 1995-08-04 RU RU95114513/02A patent/RU2087550C1/ru not_active IP Right Cessation
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