SU456002A1 - The method of quenching solid products - Google Patents
The method of quenching solid productsInfo
- Publication number
- SU456002A1 SU456002A1 SU1700166A SU1700166A SU456002A1 SU 456002 A1 SU456002 A1 SU 456002A1 SU 1700166 A SU1700166 A SU 1700166A SU 1700166 A SU1700166 A SU 1700166A SU 456002 A1 SU456002 A1 SU 456002A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- solid products
- quenching solid
- quenching
- cooling
- products
- Prior art date
Links
- 238000010791 quenching Methods 0.000 title description 3
- 230000000171 quenching effect Effects 0.000 title description 3
- 238000000034 method Methods 0.000 title description 2
- 239000012265 solid product Substances 0.000 title description 2
- 238000001816 cooling Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Description
3 дела текучести и работы ударного изгиба образца с трещиной. Предмет изобретени Способ закалки массивных изделий, включающий нагрев до температуры аустенизации, выдержку и охлаждение, отличающийс тем, что, с целью повышени в зкости при от5 4 сутствии закалочных трещин, охлаждение после аустенизации провод т непрерывно в трех средах: сначала до температуры на 5- 150°С ниже Мн в среде с максимальной охлаждающей способностью, затем 0,5-10 мин в среде с минимальной охлаждающей способностью , а окончательное охлаждение ведут в среде с промежуточной охлаждающей способностью .3 cases of flow and impact bending of a specimen with a crack. The subject of the invention is a method of quenching solid products, including heating to austenization temperature, holding and cooling, characterized in that, in order to increase the viscosity at from 5 to 4 without quenching cracks, cooling after austenization is carried out continuously in three media: first to 150 ° C below Mn in an environment with maximum cooling capacity, then 0.5-10 minutes in an environment with minimal cooling capacity, and the final cooling is carried out in an environment with intermediate cooling capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1700166A SU456002A1 (en) | 1971-09-27 | 1971-09-27 | The method of quenching solid products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1700166A SU456002A1 (en) | 1971-09-27 | 1971-09-27 | The method of quenching solid products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU456002A1 true SU456002A1 (en) | 1975-01-05 |
Family
ID=20488792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1700166A SU456002A1 (en) | 1971-09-27 | 1971-09-27 | The method of quenching solid products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU456002A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2178004C1 (en) * | 2001-04-03 | 2002-01-10 | ОАО Челябинский металлургический комбинат "МЕЧЕЛ" | Method of heat treatment of cylindrical large-sized articles |
| RU2222609C2 (en) * | 2001-02-14 | 2004-01-27 | Ооо Хозрасчетный Творческий Центр Уфимского Авиационного Института | Method of hardening steel parts and device for realization of this method |
-
1971
- 1971-09-27 SU SU1700166A patent/SU456002A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2222609C2 (en) * | 2001-02-14 | 2004-01-27 | Ооо Хозрасчетный Творческий Центр Уфимского Авиационного Института | Method of hardening steel parts and device for realization of this method |
| RU2178004C1 (en) * | 2001-04-03 | 2002-01-10 | ОАО Челябинский металлургический комбинат "МЕЧЕЛ" | Method of heat treatment of cylindrical large-sized articles |
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