PL410470A1 - Method for manufacturing bimetal wire - Google Patents
Method for manufacturing bimetal wireInfo
- Publication number
- PL410470A1 PL410470A1 PL410470A PL41047014A PL410470A1 PL 410470 A1 PL410470 A1 PL 410470A1 PL 410470 A PL410470 A PL 410470A PL 41047014 A PL41047014 A PL 41047014A PL 410470 A1 PL410470 A1 PL 410470A1
- Authority
- PL
- Poland
- Prior art keywords
- wire
- diameter
- elongation
- mpa
- nitrogen
- Prior art date
Links
Landscapes
- Metal Extraction Processes (AREA)
- Ropes Or Cables (AREA)
Abstract
Sposób wytwarzania linek bimetalowych polega na tym, że drut płaszczowy stal/Cu o średnicy w zakresie 3,0 do 1,6 mm, o udziale wagowym miedzi 15 do 70% charakteryzujący się wytrzymałością na rozciąganie Rm = 340 - 700 MPa i wydłużeniem A100 = 2 - 24% po wyżarzeniu w temperaturze 650°C w czasie 3 h w atmosferze ochronnej zawierającej 5% wodoru i 95% azotu, poddaje się operacji ciągnienia z gniotem jednostkowym 12 - 16% na ciągarce wielostopniowej do uzyskania drutu o średnicy w zakresie 1,0 do 0,1 mm z gniotem sumarycznym 98 - 99%, który następnie wyżarza się elektrycznie w piecu przelotowym, stosując natężenie prądu 77 - 95 A, przy prędkości ciągnienia wynoszącej 5 m/s w atmosferze ochronnej zawierającej 99,2% azotu, aż do uzyskania drutu o średnicy końcowej w zakresie 1,0 do 0,1 mm, posiadającego wytrzymałość na rozciąganie Rm = 350 MPa i wydłużenie 21 - 24%, i tak wytworzony drut poddaje się skręcaniu w wielożyłową linkę.The method of producing bimetal ropes is that a steel / Cu sheathed wire with a diameter in the range of 3.0 to 1.6 mm, with a copper weight share of 15 to 70%, characterized by tensile strength Rm = 340 - 700 MPa and elongation A100 = 2 - 24% after annealing at 650 ° C for 3 hours in a protective atmosphere containing 5% hydrogen and 95% nitrogen, is subjected to a drawing operation with a 12 - 16% unit crease on a multi-stage drawing machine to obtain a wire with a diameter of 1.0 up to 0.1 mm with an aggregate joint of 98 - 99%, which is then electrically annealed in a continuous furnace using a current of 77 - 95 A at a drawing speed of 5 m / s in a protective atmosphere containing 99.2% nitrogen, until obtaining wire with an end diameter in the range of 1.0 to 0.1 mm, having a tensile strength Rm = 350 MPa and an elongation of 21 - 24%, and the wire thus produced is twisted into a multi-stranded cord.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL410470A PL225184B1 (en) | 2014-12-09 | 2014-12-09 | Method for manufacturing bimetal wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL410470A PL225184B1 (en) | 2014-12-09 | 2014-12-09 | Method for manufacturing bimetal wire |
Publications (2)
Publication Number | Publication Date |
---|---|
PL410470A1 true PL410470A1 (en) | 2016-06-20 |
PL225184B1 PL225184B1 (en) | 2017-02-28 |
Family
ID=56120654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL410470A PL225184B1 (en) | 2014-12-09 | 2014-12-09 | Method for manufacturing bimetal wire |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL225184B1 (en) |
-
2014
- 2014-12-09 PL PL410470A patent/PL225184B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL225184B1 (en) | 2017-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017006303A (en) | Method for manufacturing a high strength steel product and steel product thereby obtained. | |
WO2015173291A3 (en) | High-tensile brass alloy and alloy product | |
EP3009482A3 (en) | Copper coloured paint | |
EP3656879A3 (en) | Method for manufacturing a high-strength steel sheet and sheet obtained by the method | |
CY1124039T1 (en) | PRODUCTION OF STEEL METAL BY CASTING SLABS | |
EP4361306A3 (en) | Copper-nickel-tin alloy with high toughness | |
PL399967A1 (en) | A method of producing high strength rods and rods of such steel from austenitic steel | |
CL2018000935A1 (en) | Cables and wires having conductive elements formed from improved aluminum-zirconium alloys | |
MX2015011463A (en) | High-strength steel sheet, method for manufacturing same, high-strength molten-zinc-plated steel sheet, and method for manufacturing same. | |
MX2018001139A (en) | Copper alloy for electronic/electrical device, copper alloy plastically worked material for electronic/electrical device, component for electronic/electrical device, terminal, and busbar. | |
MX2018000330A (en) | Copper alloy for electronic/electrical device, copper alloy plastically worked material for electronic/electrical device, component for electronic/electrical device, terminal, and busbar. | |
PH12016501148B1 (en) | Composite twisted wire | |
MX2017016608A (en) | Lattice structure and a device and method for producing same. | |
MX2016005967A (en) | Modification of polyamides. | |
PL410470A1 (en) | Method for manufacturing bimetal wire | |
MX2017006920A (en) | Process for the manufacture of long glass fibre reinforced polypropylene compositions. | |
RU2605008C1 (en) | Cast iron | |
MX2017000848A (en) | Steel sulfide-stress-cracking test method and seamless steel pipe having excellent sulfide-stress-cracking resistance. | |
CN104152814A (en) | Explosion-proof austenitic stainless steel mesh | |
IN2015DN00537A (en) | ||
Koryshev et al. | Wear of steel hoist ropes. | |
JP2015169071A5 (en) | ||
CN104499320A (en) | Process for manufacturing mining steel wire rope | |
TH160823B (en) | Lead-free soldering alloys | |
TH164026B (en) | Welding connection manufacturing method |