CN101531149B - 一种超长Cu-Cr-Zr合金接触线的制备方法 - Google Patents
一种超长Cu-Cr-Zr合金接触线的制备方法 Download PDFInfo
- Publication number
- CN101531149B CN101531149B CN200910097340XA CN200910097340A CN101531149B CN 101531149 B CN101531149 B CN 101531149B CN 200910097340X A CN200910097340X A CN 200910097340XA CN 200910097340 A CN200910097340 A CN 200910097340A CN 101531149 B CN101531149 B CN 101531149B
- Authority
- CN
- China
- Prior art keywords
- alloy
- preparation
- contact wire
- finished product
- contact line
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 229910017526 Cu-Cr-Zr Inorganic materials 0.000 title claims abstract description 12
- 229910017810 Cu—Cr—Zr Inorganic materials 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000005275 alloying Methods 0.000 claims abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 5
- 239000000956 alloy Substances 0.000 claims description 34
- 229910045601 alloy Inorganic materials 0.000 claims description 33
- 238000005266 casting Methods 0.000 claims description 12
- 238000000137 annealing Methods 0.000 claims description 11
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 229910017985 Cu—Zr Inorganic materials 0.000 claims description 6
- 229910017758 Cu-Si Inorganic materials 0.000 claims description 5
- 229910017813 Cu—Cr Inorganic materials 0.000 claims description 5
- 229910017931 Cu—Si Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 claims description 2
- 238000006731 degradation reaction Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000010622 cold drawing Methods 0.000 abstract description 3
- 238000005097 cold rolling Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 238000009749 continuous casting Methods 0.000 abstract description 2
- 229910000676 Si alloy Inorganic materials 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 24
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 5
- 229910001093 Zr alloy Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910017755 Cu-Sn Inorganic materials 0.000 description 1
- 229910017770 Cu—Ag Inorganic materials 0.000 description 1
- 229910017818 Cu—Mg Inorganic materials 0.000 description 1
- 229910017927 Cu—Sn Inorganic materials 0.000 description 1
- 229910000583 Nd alloy Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 229910020836 Sn-Ag Inorganic materials 0.000 description 1
- 229910020988 Sn—Ag Inorganic materials 0.000 description 1
- 229910000756 V alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
Description
实施例序号 | 上引温度℃ | 上引杆直径mm | 上引速率mm/min | 挤压杆直径mm | 退火温度℃ | 退火时间h | 产品截面积mm2 |
1 | 1200 | 16 | 250 | 24 | 500 | 1 | 110 |
2 | 1200 | 22 | 200 | 31 | 500 | 1 | 120 |
3 | 1250 | 22 | 150 | 31 | 450 | 3 | 110 |
4 | 1250 | 22 | 200 | 24 | 450 | 4 | 150 |
5 | 1200 | 22 | 250 | 31 | 500 | 1 | 110 |
6 | 1250 | 16 | 150 | 31 | 450 | 2 | 150 |
实施例序号 | 抗拉强度MPa | 相对电导率%IACS | 单根线长度m | 400℃退火2h后强度MPa |
1 | 600 | 77.0 | 1000 | 550 |
2 | 575 | 82.5 | 1000 | 545 |
3 | 575 | 76.0 | 1500 | 540 |
4 | 550 | 83.0 | 1500 | 525 |
5 | 595 | 75.0 | 1000 | 555 |
6 | 540 | 84.0 | 1500 | 520 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910097340XA CN101531149B (zh) | 2009-04-09 | 2009-04-09 | 一种超长Cu-Cr-Zr合金接触线的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910097340XA CN101531149B (zh) | 2009-04-09 | 2009-04-09 | 一种超长Cu-Cr-Zr合金接触线的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101531149A CN101531149A (zh) | 2009-09-16 |
CN101531149B true CN101531149B (zh) | 2011-04-20 |
Family
ID=41102076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910097340XA Active CN101531149B (zh) | 2009-04-09 | 2009-04-09 | 一种超长Cu-Cr-Zr合金接触线的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101531149B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111926200A (zh) * | 2020-07-29 | 2020-11-13 | 湖南稀土金属材料研究院 | 铜合金的制备方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248365A (zh) * | 2011-06-07 | 2011-11-23 | 宝鸡市三鑫金属有限责任公司 | 锆铜复合丝制备工艺 |
CN103302263A (zh) * | 2012-03-16 | 2013-09-18 | 江苏金奕达铜业股份有限公司 | 一种铜铬锆合金的非真空连续生产设备及工艺 |
CN103316937A (zh) * | 2013-06-27 | 2013-09-25 | 浙江大学 | 一种连续生产CuCrZr合金导线的设备及生产方法 |
CN104928603A (zh) * | 2015-06-29 | 2015-09-23 | 烟台金晖铜业有限公司 | 一种大长度Cu-Cr-Zr-Si合金接触线的热机械处理生产工艺 |
CN105039883B (zh) * | 2015-06-30 | 2017-07-07 | 昆明理工大学 | 一种Cu‑Cr‑Zr合金接触线的制备方法 |
CN105925922B (zh) * | 2016-05-05 | 2018-02-16 | 哈尔滨生材新材料科技发展有限公司 | 一种CuCrZr合金的制备方法 |
CN106086504B (zh) * | 2016-05-16 | 2018-03-09 | 浙江大学 | 作为时速400公里以上高速铁路接触线材料应用的超强高导铜合金 |
CN106011517B (zh) * | 2016-05-16 | 2017-10-13 | 浙江大学 | 高强高导铜合金及其作为时速400公里以上高速铁路接触线材料的应用 |
CN106591621B (zh) * | 2016-12-02 | 2018-02-23 | 中铁建电气化局集团康远新材料有限公司 | 大长度高强高导铜铬锆合金接触线的生产工艺 |
CN106756212A (zh) * | 2017-01-09 | 2017-05-31 | 上海理工大学 | 连铸连挤生产析出强化型高强度铜铬合金的方法 |
CN106881373B (zh) * | 2017-03-22 | 2019-10-15 | 苏州中色华人铜业有限公司 | 时效析出强化型铜合金材料的切变加工工艺 |
CN107039102B (zh) * | 2017-03-28 | 2019-05-17 | 江苏藤仓亨通光电有限公司 | 一种可加热铜合金接触线及其制备方法 |
CN110616342B (zh) * | 2019-08-14 | 2021-01-05 | 有研工程技术研究院有限公司 | 一种高性能铜铬系合金丝线材的短流程连续化制备方法 |
CN111575525A (zh) * | 2020-04-16 | 2020-08-25 | 陕西斯瑞新材料股份有限公司 | 一种电气化铁路用Cu-Cr-Zr合金接触线的制造方法 |
CN111519116B (zh) * | 2020-04-23 | 2021-10-15 | 宁波金田铜业(集团)股份有限公司 | 一种大长度无焊点铜铬锆接触线的制备方法 |
CN111575526B (zh) * | 2020-05-22 | 2021-09-17 | 信承瑞技术有限公司 | 电气化铁路用铜硒接触线及其制备工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7172665B2 (en) * | 2002-02-21 | 2007-02-06 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Cu-based alloy and method of manufacturing high strength and high thermal conductive forged article using the same |
CN1933037A (zh) * | 2006-08-25 | 2007-03-21 | 邢台鑫晖铜业特种线材有限公司 | 具有优良综合性能的铜合金接触线的制备方法 |
CN100337288C (zh) * | 2005-06-27 | 2007-09-12 | 江阴市电工合金有限公司 | 无氧铜母线的制备方法 |
CN100361235C (zh) * | 2005-09-27 | 2008-01-09 | 邢台鑫晖铜业特种线材有限公司 | 一种三元铜合金绞线、接触线的制备方法 |
CN101157122A (zh) * | 2007-11-12 | 2008-04-09 | 苏州有色金属研究院有限公司 | 超长铜合金线杆短流程制备工艺 |
CN101225486A (zh) * | 2008-01-15 | 2008-07-23 | 上海理工大学 | 一种铜基原位复合材料及其制备方法 |
CN100425715C (zh) * | 2006-06-02 | 2008-10-15 | 苏州有色金属加工研究院 | 非真空熔炼及浇铸Cu-Cr-Zr合金的方法 |
CN101386925A (zh) * | 2008-09-12 | 2009-03-18 | 邢台鑫晖铜业特种线材有限公司 | 接触线用Cu-Cr-Zr合金制备工艺 |
-
2009
- 2009-04-09 CN CN200910097340XA patent/CN101531149B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7172665B2 (en) * | 2002-02-21 | 2007-02-06 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Cu-based alloy and method of manufacturing high strength and high thermal conductive forged article using the same |
CN100337288C (zh) * | 2005-06-27 | 2007-09-12 | 江阴市电工合金有限公司 | 无氧铜母线的制备方法 |
CN100361235C (zh) * | 2005-09-27 | 2008-01-09 | 邢台鑫晖铜业特种线材有限公司 | 一种三元铜合金绞线、接触线的制备方法 |
CN100425715C (zh) * | 2006-06-02 | 2008-10-15 | 苏州有色金属加工研究院 | 非真空熔炼及浇铸Cu-Cr-Zr合金的方法 |
CN1933037A (zh) * | 2006-08-25 | 2007-03-21 | 邢台鑫晖铜业特种线材有限公司 | 具有优良综合性能的铜合金接触线的制备方法 |
CN101157122A (zh) * | 2007-11-12 | 2008-04-09 | 苏州有色金属研究院有限公司 | 超长铜合金线杆短流程制备工艺 |
CN101225486A (zh) * | 2008-01-15 | 2008-07-23 | 上海理工大学 | 一种铜基原位复合材料及其制备方法 |
CN101386925A (zh) * | 2008-09-12 | 2009-03-18 | 邢台鑫晖铜业特种线材有限公司 | 接触线用Cu-Cr-Zr合金制备工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111926200A (zh) * | 2020-07-29 | 2020-11-13 | 湖南稀土金属材料研究院 | 铜合金的制备方法 |
CN111926200B (zh) * | 2020-07-29 | 2021-10-01 | 湖南稀土金属材料研究院 | 铜合金的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101531149A (zh) | 2009-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101531149B (zh) | 一种超长Cu-Cr-Zr合金接触线的制备方法 | |
CN100587091C (zh) | 接触线用Cu-Cr-Zr合金制备工艺 | |
CN109022896B (zh) | 一种具有电磁波屏蔽性能的高强高导耐热Cu-Fe-Y-Mg合金材料及其制备方法 | |
CN110616342B (zh) | 一种高性能铜铬系合金丝线材的短流程连续化制备方法 | |
CN103966475B (zh) | 一种铜铬钛合金接触线及其制备方法 | |
CN101707084A (zh) | 铜镁合金绞线的生产方法 | |
CN107012356B (zh) | 一种含石墨烯的高强度高导电铜基合金坯料及其制备方法 | |
CN101447259B (zh) | 一种接触导线及杆坯的制备方法 | |
CN109207766B (zh) | 一种组织可控高铝含量Cu-Al2O3纳米弥散铜合金制备工艺 | |
CN104975211A (zh) | 一种高导电率热处理型中强铝合金导电单丝 | |
CN101709401B (zh) | 硼、银、稀土元素添加Cu-Cr原位复合材料及其制备方法 | |
CN113699397B (zh) | 一种短流程引线框架用铜合金材料的制备工艺 | |
CN108220665A (zh) | 一种铁路电力贯通线用稀土铜合金线及其制备方法 | |
CN109722560B (zh) | 一种ZrC增强Cu-Fe基复合材料及其制备方法 | |
CN111809079B (zh) | 一种高强高导铜合金导线材料及其制备方法 | |
CN110872659A (zh) | 一种高性能铜合金 | |
CN104201019B (zh) | 银氧化锌氧化铜电触头的制造工艺及其产品 | |
CN107828985A (zh) | Cu‑Cr‑Zr‑Ni‑Al铜合金、线材及其制备方法 | |
CN109957677A (zh) | 一种Cu-Cr-Ag合金线材及其制备加工方法 | |
CN104233031A (zh) | 一种高强适焊性微合金化az91镁合金及制备方法 | |
CN101168808A (zh) | 注塑模具用Cu-Ti合金的生产方法 | |
CN113969364B (zh) | 一种高强度高导电铜铌系合金及其制备方法 | |
CN105274385B (zh) | 一种连续铸造高强高导电铜合金 | |
CN102492869B (zh) | 一种铜锆铋合金及其制备方法 | |
CN102978429B (zh) | 一种制造支架的铜合金 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: China Railway Electrification Building No. 100036 Beijing Haidian District city south of Wanshou Road Golden Village Co-patentee after: Shandong Yanggu Cable Group Co., Ltd. Patentee after: Zhongtie Electric Bureau Group Co., Ltd. Co-patentee after: Zhejiang University Address before: China Railway Electrification Building No. 100036 Beijing city south of Wanshou Road Golden Village Co-patentee before: Hebei Jinghui Electronics Industry Co., Ltd. Patentee before: Zhongtie Electric Bureau Group Co., Ltd. Co-patentee before: Zhejiang University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180413 Address after: China Railway Electrification Building No. 100036 Beijing Haidian District city south of Wanshou Road Golden Village Co-patentee after: Xingtai Xinhui Copper Industry Special Wire Material Co., Ltd. Patentee after: Zhongtie Electric Bureau Group Co., Ltd. Co-patentee after: Shandong Yanggu Cable Group Co., Ltd. Address before: China Railway Electrification Building No. 100036 Beijing Haidian District city south of Wanshou Road Golden Village Co-patentee before: Shandong Yanggu Cable Group Co., Ltd. Patentee before: Zhongtie Electric Bureau Group Co., Ltd. Co-patentee before: Zhejiang University |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20190902 Granted publication date: 20110420 |
|
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200529 Granted publication date: 20110420 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200611 Address after: 100036, Beijing, Fengtai District, Fengtai junction No. 202, room 139 Co-patentee after: XINGTAI XINHUI COPPER INDUSTRY SPECIAL WIRES Co.,Ltd. Patentee after: CHINA RAILWAY ELECTRIFICATION BUREAU GROUP Co.,Ltd. Co-patentee after: Yanggu Jingyanggang urban development and Construction Co., Ltd Address before: China Railway Electrification Building No. 100036 Beijing Haidian District city south of Wanshou Road Golden Village Co-patentee before: XINGTAI XINHUI COPPER INDUSTRY SPECIAL WIRES Co.,Ltd. Patentee before: CHINA RAILWAY ELECTRIFICATION BUREAU GROUP Co.,Ltd. Co-patentee before: SHANDONG YANGGU CABLE GROUP Co.,Ltd. |