Recycling technology for the production of copper alloy fasteners on the traction network. (Q79992): Difference between revisions
Jump to navigation
Jump to search
(Changed an Item: Label in wikidata changed) |
(Created claim: summary (P836): The project will set up a new technology for the manufacturing of a lead-conducting manufacturing technology of CuN2Si alloys and CuZn37Ni1Si0,5, which will be based on the use as input material of the excavation of traction deposits in the form of spent contact wires, carrier ropes and different types of fasteners.In addition, the use, where necessary, of qualified deposits of copper alloys with additives such as Zn, Ni and Si are also planned....) |
||
| Property / summary | |||
The project will set up a new technology for the manufacturing of a lead-conducting manufacturing technology of CuN2Si alloys and CuZn37Ni1Si0,5, which will be based on the use as input material of the excavation of traction deposits in the form of spent contact wires, carrier ropes and different types of fasteners.In addition, the use, where necessary, of qualified deposits of copper alloys with additives such as Zn, Ni and Si are also planned.As a whole it is assumed that the proportion of secondary raw materials as input material will be at least 80 % (at this point in time, 20 %).On this basis, it is planned to design the appropriate technology for both the metal and non-metal cleaning of the contaminated fitting of the overhead contact line.Subsequently, these materials will undergo a process of fusion and continuous casting, taking account of the fragmentation of the structure of the casting obtained.Then, those cast bars will be used as high quality feed material for the die-down process of the press and the finishing of the heat treatment and a number of different treatments of mechanical processing.It is assumed that the resulting fittings will have at least the same level of utility as currently produced and will also have a lower price. (English) | |||
| Property / summary: The project will set up a new technology for the manufacturing of a lead-conducting manufacturing technology of CuN2Si alloys and CuZn37Ni1Si0,5, which will be based on the use as input material of the excavation of traction deposits in the form of spent contact wires, carrier ropes and different types of fasteners.In addition, the use, where necessary, of qualified deposits of copper alloys with additives such as Zn, Ni and Si are also planned.As a whole it is assumed that the proportion of secondary raw materials as input material will be at least 80 % (at this point in time, 20 %).On this basis, it is planned to design the appropriate technology for both the metal and non-metal cleaning of the contaminated fitting of the overhead contact line.Subsequently, these materials will undergo a process of fusion and continuous casting, taking account of the fragmentation of the structure of the casting obtained.Then, those cast bars will be used as high quality feed material for the die-down process of the press and the finishing of the heat treatment and a number of different treatments of mechanical processing.It is assumed that the resulting fittings will have at least the same level of utility as currently produced and will also have a lower price. (English) / rank | |||
Normal rank | |||
Revision as of 09:01, 4 March 2020
Project in Poland financed by DG Regio
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Recycling technology for the production of copper alloy fasteners on the traction network. |
Project in Poland financed by DG Regio |
Statements
3,000,000.0 zloty
0 references
4,400,000.0 zloty
0 references
68.18 percent
0 references
1 March 2018
0 references
28 February 2021
0 references
KUCA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
0 references
53°18'32.4"N, 15°1'53.8"E
0 references
W ramach projektu zaprojektowana zostanie nowa technologia wytwarzania nośno-przewodzącego osprzętu ze stopów CuNi2Si oraz CuZn37Ni1Si0,5 która oparta zostanie na wykorzystaniu jako materiału wsadowego poeksploatacyjnych złomów trakcyjnych w postaci zużytych przewodów jezdnych, lin nośnych oraz różnego rodzaju elementów złącznych. Dodatkowo planuje się również wykorzystanie w miarę potrzeb kwalifikowanych złomów głównie stopów miedzi z dodatkami takimi jak Zn, Ni oraz Si. Całościowo zakłada się iż udział surowców wtórnych jako materiałów wsadowych wynosić będzie min. 80% (w chwili obecnej jest to max. 20%). Na tej podstawie planuje się zaprojektowanie odpowiednich technologii zarówno metalurgicznego jak i nie metalurgicznego oczyszczania zanieczyszczonego osprzętu górnej sieci trakcyjnej. Następnie materiały te poddane zostaną procesom syntezy i odlewania ciągłego z uwzględnieniem zabiegów pozwalających na rozdrobnienie struktury uzyskanych odlewów. Odlewy te następnie w postaci odpowiednio pociętych wałków wykorzystane zostaną jako wysokiej jakości materiał wsadowy do procesu kucia matrycowego z przesycaniem na wybiegu prasy oraz wykańczającej obróbki cieplnej oraz szeregu różnego rodzaju zabiegów obróbki mechanicznej. Zakłada się, iż otrzymany w ten sposób osprzęt posiadać będzie przynajmniej ten sam poziom własności użytkowych co obecnie produkowany a dodatkowo cechować się będzie niższą ceną. (Polish)
0 references
The project will set up a new technology for the manufacturing of a lead-conducting manufacturing technology of CuN2Si alloys and CuZn37Ni1Si0,5, which will be based on the use as input material of the excavation of traction deposits in the form of spent contact wires, carrier ropes and different types of fasteners.In addition, the use, where necessary, of qualified deposits of copper alloys with additives such as Zn, Ni and Si are also planned.As a whole it is assumed that the proportion of secondary raw materials as input material will be at least 80 % (at this point in time, 20 %).On this basis, it is planned to design the appropriate technology for both the metal and non-metal cleaning of the contaminated fitting of the overhead contact line.Subsequently, these materials will undergo a process of fusion and continuous casting, taking account of the fragmentation of the structure of the casting obtained.Then, those cast bars will be used as high quality feed material for the die-down process of the press and the finishing of the heat treatment and a number of different treatments of mechanical processing.It is assumed that the resulting fittings will have at least the same level of utility as currently produced and will also have a lower price. (English)
0 references
Identifiers
POIR.01.02.00-00-0079/17
0 references