JPS6138252B2 - - Google Patents
Info
- Publication number
- JPS6138252B2 JPS6138252B2 JP9829482A JP9829482A JPS6138252B2 JP S6138252 B2 JPS6138252 B2 JP S6138252B2 JP 9829482 A JP9829482 A JP 9829482A JP 9829482 A JP9829482 A JP 9829482A JP S6138252 B2 JPS6138252 B2 JP S6138252B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- wear
- current collector
- alloy
- amount
- 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.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 28
- 239000000956 alloy Substances 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 229910002804 graphite Inorganic materials 0.000 claims description 15
- 239000010439 graphite Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- -1 Bi0.5-8% by weight Substances 0.000 claims 1
- 239000010949 copper Substances 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 17
- 238000012360 testing method Methods 0.000 description 8
- 238000010891 electric arc Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052718 tin Inorganic materials 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910017827 Cu—Fe Inorganic materials 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9829482A JPS58217653A (ja) | 1982-06-08 | 1982-06-08 | 集電子用鋳造合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9829482A JPS58217653A (ja) | 1982-06-08 | 1982-06-08 | 集電子用鋳造合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58217653A JPS58217653A (ja) | 1983-12-17 |
| JPS6138252B2 true JPS6138252B2 (fr) | 1986-08-28 |
Family
ID=14215897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9829482A Granted JPS58217653A (ja) | 1982-06-08 | 1982-06-08 | 集電子用鋳造合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58217653A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923499A (zh) * | 2019-12-27 | 2020-03-27 | 宁波博威合金材料股份有限公司 | 一种含Ce和B的钛青铜合金带材及其制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2617836B2 (ja) * | 1991-09-27 | 1997-06-04 | 財団法人鉄道総合技術研究所 | 通電時に耐摩耗性を示すパンタグラフすり板用材料組成物及びパンタグラフすり板 |
| IN2012DN02051A (fr) * | 2009-09-07 | 2015-08-21 | Shirogane Co Ltd |
-
1982
- 1982-06-08 JP JP9829482A patent/JPS58217653A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923499A (zh) * | 2019-12-27 | 2020-03-27 | 宁波博威合金材料股份有限公司 | 一种含Ce和B的钛青铜合金带材及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58217653A (ja) | 1983-12-17 |
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