PL421141A1 - Application of copper alloy for manufacturing components of electric devices and equipment, preferably the electric traction and method for manufacturing the components of electric devices and equipment, preferably the electric traction - Google Patents
Application of copper alloy for manufacturing components of electric devices and equipment, preferably the electric traction and method for manufacturing the components of electric devices and equipment, preferably the electric tractionInfo
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- PL421141A1 PL421141A1 PL421141A PL42114117A PL421141A1 PL 421141 A1 PL421141 A1 PL 421141A1 PL 421141 A PL421141 A PL 421141A PL 42114117 A PL42114117 A PL 42114117A PL 421141 A1 PL421141 A1 PL 421141A1
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- manufacturing
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- devices
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Abstract
Zastosowanie stopu miedzi do wytwarzania elementów urządzeń i osprzętu elektrycznego, zwłaszcza trakcji elektrycznej, zawierającego miedź i cynk przez odlewanie ciągłe i następną obróbkę mechaniczną charakteryzuje się tym, że zawiera od 30 - 39% wagowych cynku, od 0,5 - 3,5% wagowych niklu, od 0,1 - 1,2% wagowych krzemu i od 55,8 - 69,4% wagowych miedzi oraz do 0,5% zanieczyszczeń innymi pierwiastkami. Sposób wytwarzania elementów urządzeń i osprzętu elektrycznego, zwłaszcza trakcji elektrycznej, ze stopu na bazie mosiądzu (CuZn) charakteryzuje się tym, że proces topienia i krystalizacji/odlewania prowadzony jest w temperaturze od 950° do 1400°C, po czym elementy w postaci wlewków lub prętów są poddawane procesom obróbki cieplnej, procesom obróbki ubytkowej i/lub przeróbki plastycznej. W zakresie procesu obróbki cieplnej wytworzone wlewki lub pręty poddaje się procesom przesycania i starzenia z wydzieleniem fazy umacniającej Ni - Si.The use of copper alloy for the production of electrical equipment and devices, especially electric traction, containing copper and zinc by continuous casting and subsequent mechanical treatment is characterized by containing 30 - 39% by weight of zinc, from 0.5 - 3.5% by weight nickel, from 0.1 - 1.2% by weight of silicon and from 55.8 - 69.4% by weight of copper and up to 0.5% of impurities with other elements. The method of producing elements of electrical equipment and devices, especially electric traction, from a brass-based alloy (CuZn) is characterized by the fact that the melting and crystallization / casting process is carried out at a temperature from 950 ° to 1400 ° C, followed by elements in the form of ingots or bars are subjected to heat treatment processes, cavity treatment processes and / or plastic working. Within the scope of the heat treatment process, the ingots or rods produced are subjected to supersaturation and aging processes with the separation of the Ni - Si strengthening phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421141A PL235280B1 (en) | 2017-04-01 | 2017-04-01 | Application of copper alloy for manufacturing components of electric devices and equipment, preferably the electric traction and method for manufacturing the components of electric devices and equipment, preferably the electric traction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL421141A PL235280B1 (en) | 2017-04-01 | 2017-04-01 | Application of copper alloy for manufacturing components of electric devices and equipment, preferably the electric traction and method for manufacturing the components of electric devices and equipment, preferably the electric traction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL421141A1 true PL421141A1 (en) | 2018-10-08 |
| PL235280B1 PL235280B1 (en) | 2020-06-15 |
Family
ID=63688180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL421141A PL235280B1 (en) | 2017-04-01 | 2017-04-01 | Application of copper alloy for manufacturing components of electric devices and equipment, preferably the electric traction and method for manufacturing the components of electric devices and equipment, preferably the electric traction |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL235280B1 (en) |
-
2017
- 2017-04-01 PL PL421141A patent/PL235280B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL235280B1 (en) | 2020-06-15 |
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