SU452625A1 - The method of processing alloys based on copper - Google Patents
The method of processing alloys based on copperInfo
- Publication number
- SU452625A1 SU452625A1 SU1776936A SU1776936A SU452625A1 SU 452625 A1 SU452625 A1 SU 452625A1 SU 1776936 A SU1776936 A SU 1776936A SU 1776936 A SU1776936 A SU 1776936A SU 452625 A1 SU452625 A1 SU 452625A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- copper
- alloys based
- processing alloys
- processing
- hot deformation
- Prior art date
Links
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
1one
i Изобретение относитс к обработке j сплавов на медной основе, используемых при изготовлении токоведущих жил проводов дл линий св зи.i The invention relates to the processing of j copper-based alloys used in the manufacture of live conductors of wires for communication lines.
Известный способ обработки (сплава на медной основе, содержащего, %: хром О,3О ,5; титан О,05-О,12 и олово 0,15-0,25, заключаетс в проведении гор чей деформации при 88О-9ОООС, закалки с температуры 92О°С, волочени и отпуска при 44О± в течение 2 час. Однако этот способ не обеспечивает стабильности пластических свойств, что приводит к обрыву провожжи в процессе волочени .A known method of treatment (copper-based alloy containing,%: chromium O, 3 O, 5; titanium O, 05-O, 12 and tin 0.15-0.25, involves carrying out hot deformation at 88 O-9OOOC, quenching from a temperature of 92 ° C, dragging and tempering at 44 ° ± ± for 2 hours, however, this method does not ensure the stability of plastic properties, which leads to the breakage of the wires during the drawing process.
Дл исключени обрывности в процессе изготовлени но предлагаемому способу перед гор чей деформацией|оплав нагревают до 10ОО-1О50°С, вьщерживают при этой температуре ЗО-40 мин и охлаждают до температуры гор чей деформации со скоростью 4О-6ООС/МИН. Наилучшее сочетание физико-механических свойств дocтиJcl-; етс при использовании указанного спосо- j ба дл сплавов электроишакового переплава . Среднее значение относительного удли-, нени 5,5%, а удельного электросопротивом . мм лени О,0233To prevent breakage in the manufacturing process of the proposed method, the hot melt is heated to 10OO-1 ° 50 ° C before hot deformation; The best combination of physical and mechanical properties of Jcl-; when using the specified method for electric alloys melting remelting. The average value of the relative extension is 5.5%, and the specific electrical resistance. mm laziness Oh, 0233
МM
Предмет изобретени Subject invention
. Способ обработки сплавов на основе меди, содержащих зфом, титан и олово, включающий гор чую деформацию, закалку, холодную деформацию и отпуск, о т л и- чающийс тем, что, с целью повышени пластичности и электропроводности сплава электрошлакового переплава, сплав подвергают нагреву до температуры 1ООО-, 105О°С, вьщержке в течение ЗО-40 мин и охлаждению до температуры гор чей деформации со скоростью 40-60 С/мин.. The method of treating alloys based on copper containing zfom, titanium and tin, including hot deformation, quenching, cold deformation and tempering, is due to the fact that the alloy is heated to temperatures of 1OOO-, 105 ° С, are maintained for 30–40 minutes and cooled to a temperature of hot deformation at a rate of 40–60 C / min.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1776936A SU452625A1 (en) | 1972-04-24 | 1972-04-24 | The method of processing alloys based on copper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1776936A SU452625A1 (en) | 1972-04-24 | 1972-04-24 | The method of processing alloys based on copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU452625A1 true SU452625A1 (en) | 1974-12-05 |
Family
ID=20511889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1776936A SU452625A1 (en) | 1972-04-24 | 1972-04-24 | The method of processing alloys based on copper |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU452625A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2686909C1 (en) * | 2016-05-13 | 2019-05-06 | Миёси Гокин Когё Ко., Лтд. | Pipes of copper alloy with excellent high-temperature soldering and method for production thereof |
-
1972
- 1972-04-24 SU SU1776936A patent/SU452625A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2686909C1 (en) * | 2016-05-13 | 2019-05-06 | Миёси Гокин Когё Ко., Лтд. | Pipes of copper alloy with excellent high-temperature soldering and method for production thereof |
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