JPS54136563A - Composite stranded cable - Google Patents
Composite stranded cableInfo
- Publication number
- JPS54136563A JPS54136563A JP4446078A JP4446078A JPS54136563A JP S54136563 A JPS54136563 A JP S54136563A JP 4446078 A JP4446078 A JP 4446078A JP 4446078 A JP4446078 A JP 4446078A JP S54136563 A JPS54136563 A JP S54136563A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- alloy
- core wire
- stranded cable
- reduced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Non-Insulated Conductors (AREA)
Abstract
PURPOSE: To composite stranded cable which has a small expansion coefficient and a reduced sag, prepared by forming the core wire from the alloy wire of Fe-Ni- Ti alloy of a special compositional ratio, and by stranding this core wire together with the wire of aluminum alloy including 0.28% of less Zr.
CONSTITUTION: Fe-Ni-Ti alloy is cast into the composition as follows; 30W50% Ni, 0.5W5% Ti, totally 2% or less of one or more of Mn, Co, C, P, S, Si, Al, Cu, and the balance Fe. This cast alloy is processed by the solution heat treatment, the water hardening, the cold working, and the age hardening, and is drawn into the wire at the cold working rate of above 80%; thus prepared alloy wire is employed as the core wire. The raw wire is drawn from the alluminum alloy containing under 0.28% Zr, and this raw is stranded together with above stated core wire into a composite stranded cable; hereby, the expansion coefficient is greatly reduced, and the sag of stringing transmission line is reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4446078A JPS6032928B2 (en) | 1978-04-14 | 1978-04-14 | Composite stranded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4446078A JPS6032928B2 (en) | 1978-04-14 | 1978-04-14 | Composite stranded wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54136563A true JPS54136563A (en) | 1979-10-23 |
| JPS6032928B2 JPS6032928B2 (en) | 1985-07-31 |
Family
ID=12692095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4446078A Expired JPS6032928B2 (en) | 1978-04-14 | 1978-04-14 | Composite stranded wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032928B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0723025A1 (en) * | 1995-01-23 | 1996-07-24 | Sumitomo Electric Industries, Ltd. | Invar type alloy wire and manufacturing method thereof |
| EP0800781A2 (en) * | 1996-04-09 | 1997-10-15 | Sunstar Inc. | Interdental brush wire and interdental brush |
| US6165627A (en) * | 1995-01-23 | 2000-12-26 | Sumitomo Electric Industries, Ltd. | Iron alloy wire and manufacturing method |
| FR2855185A1 (en) * | 2003-05-21 | 2004-11-26 | Usinor | Fabrication of an iron-nickel alloy wire with high mechanical strength and low coefficient of thermal dilation for high voltage electric cables |
| CN111112365A (en) * | 2019-12-24 | 2020-05-08 | 法尔胜泓昇集团有限公司 | Multi-component aluminum alloy welding wire and preparation method thereof |
| CN112962033A (en) * | 2021-02-01 | 2021-06-15 | 山西太钢不锈钢股份有限公司 | High-strength invar alloy and processing method thereof |
-
1978
- 1978-04-14 JP JP4446078A patent/JPS6032928B2/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0723025A1 (en) * | 1995-01-23 | 1996-07-24 | Sumitomo Electric Industries, Ltd. | Invar type alloy wire and manufacturing method thereof |
| US6165627A (en) * | 1995-01-23 | 2000-12-26 | Sumitomo Electric Industries, Ltd. | Iron alloy wire and manufacturing method |
| EP0800781A2 (en) * | 1996-04-09 | 1997-10-15 | Sunstar Inc. | Interdental brush wire and interdental brush |
| EP0800781A3 (en) * | 1996-04-09 | 1999-02-03 | Sunstar Inc. | Interdental brush wire and interdental brush |
| FR2855185A1 (en) * | 2003-05-21 | 2004-11-26 | Usinor | Fabrication of an iron-nickel alloy wire with high mechanical strength and low coefficient of thermal dilation for high voltage electric cables |
| WO2004104234A1 (en) * | 2003-05-21 | 2004-12-02 | Ugitech | Fe-ni alloy metal wire having a high mechanical strength and a low thermal expansion co-efficient, which is intended for high voltage cables, and production method thereof |
| CN111112365A (en) * | 2019-12-24 | 2020-05-08 | 法尔胜泓昇集团有限公司 | Multi-component aluminum alloy welding wire and preparation method thereof |
| CN112962033A (en) * | 2021-02-01 | 2021-06-15 | 山西太钢不锈钢股份有限公司 | High-strength invar alloy and processing method thereof |
| CN112962033B (en) * | 2021-02-01 | 2021-11-19 | 山西太钢不锈钢股份有限公司 | High-strength invar alloy and processing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6032928B2 (en) | 1985-07-31 |
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