CN103864429A - 一种铁路机车用受电弓滑板材料及其制备方法 - Google Patents
一种铁路机车用受电弓滑板材料及其制备方法 Download PDFInfo
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- CN103864429A CN103864429A CN201410111706.5A CN201410111706A CN103864429A CN 103864429 A CN103864429 A CN 103864429A CN 201410111706 A CN201410111706 A CN 201410111706A CN 103864429 A CN103864429 A CN 103864429A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000006229 carbon black Substances 0.000 claims abstract description 19
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- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
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- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 3
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- 239000010419 fine particle Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
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Abstract
Description
项目 | 1 | 2 | 3 | 4 | 5 | 平均 |
密度/g.cm3 | 1.73 | 1.72 | 1.76 | 1.77 | 1.75 | 1.75 |
电阻率/μΩ.m | 28.7 | 28.3 | 29.5 | 30.2 | 27.8 | 28.9 |
冲击韧性/J.cm-2 | 0.146 | 0.163 | 0.173 | 0.16 | 0.15 | 0.158 |
抗压强度/MPa | 71.1 | 72.2 | 69.3 | 68.3 | 73.5 | 70.9 |
抗折强度/MPa | 44.8 | 45.9 | 41.6 | 37.4 | 44.6 | 42.8 |
肖氏硬度 | 67 | 74 | 72 | 65 | 76 | 70.8 |
Claims (5)
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CN201410111706.5A CN103864429B (zh) | 2014-03-21 | 2014-03-21 | 一种铁路机车用受电弓滑板材料 |
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CN201410111706.5A CN103864429B (zh) | 2014-03-21 | 2014-03-21 | 一种铁路机车用受电弓滑板材料 |
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CN103864429A true CN103864429A (zh) | 2014-06-18 |
CN103864429B CN103864429B (zh) | 2016-03-02 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107857591A (zh) * | 2017-10-30 | 2018-03-30 | 大同新成新材料股份有限公司 | 一种利用纳米碳粉制备受电弓浸金属碳滑条材料的方法 |
CN108409326A (zh) * | 2018-03-29 | 2018-08-17 | 大同新成新材料股份有限公司 | 一种碳基复合材料滑板的制备方法 |
CN108585915A (zh) * | 2018-06-06 | 2018-09-28 | 大同新成新材料股份有限公司 | 一种低电阻受电弓滑板碳条制备方法 |
CN109020545A (zh) * | 2018-08-13 | 2018-12-18 | 大同新成新材料股份有限公司 | 一种受电弓滑板及其制备方法 |
CN110436950A (zh) * | 2019-08-15 | 2019-11-12 | 合肥工业大学 | 一种高组分碳纤维的碳/碳复合受电弓滑板材料的制备方法 |
CN110436925A (zh) * | 2019-08-30 | 2019-11-12 | 中国科学院山西煤炭化学研究所 | 一种高速列车受电弓用纯炭滑板及其制备方法 |
CN111792935A (zh) * | 2020-07-24 | 2020-10-20 | 兴和县青山特种石墨碳素有限公司 | 用于受电弓的高强度耐磨碳滑板及其制备方法 |
CN114956847A (zh) * | 2022-05-09 | 2022-08-30 | 合肥工业大学 | 一种针状焦增强纯碳受电弓碳滑板的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1687995A (zh) * | 2005-04-21 | 2005-10-26 | 王占武 | 电力机车受电弓用滑板及其制造方法 |
CN102432293A (zh) * | 2011-09-26 | 2012-05-02 | 邢台驰宇电碳有限责任公司 | 电力机车受电弓碳滑板 |
CN102898143A (zh) * | 2012-09-04 | 2013-01-30 | 天津锦美碳材科技发展有限公司 | 一种用于装配电力机车受电弓的炭滑板的制备方法 |
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2014
- 2014-03-21 CN CN201410111706.5A patent/CN103864429B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1687995A (zh) * | 2005-04-21 | 2005-10-26 | 王占武 | 电力机车受电弓用滑板及其制造方法 |
CN102432293A (zh) * | 2011-09-26 | 2012-05-02 | 邢台驰宇电碳有限责任公司 | 电力机车受电弓碳滑板 |
CN102898143A (zh) * | 2012-09-04 | 2013-01-30 | 天津锦美碳材科技发展有限公司 | 一种用于装配电力机车受电弓的炭滑板的制备方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107857591A (zh) * | 2017-10-30 | 2018-03-30 | 大同新成新材料股份有限公司 | 一种利用纳米碳粉制备受电弓浸金属碳滑条材料的方法 |
CN107857591B (zh) * | 2017-10-30 | 2019-10-18 | 大同新成新材料股份有限公司 | 一种利用纳米碳粉制备受电弓浸金属碳滑条材料的方法 |
CN108409326A (zh) * | 2018-03-29 | 2018-08-17 | 大同新成新材料股份有限公司 | 一种碳基复合材料滑板的制备方法 |
CN108585915A (zh) * | 2018-06-06 | 2018-09-28 | 大同新成新材料股份有限公司 | 一种低电阻受电弓滑板碳条制备方法 |
CN108585915B (zh) * | 2018-06-06 | 2020-10-30 | 大同新成新材料股份有限公司 | 一种低电阻受电弓滑板碳条制备方法 |
CN109020545A (zh) * | 2018-08-13 | 2018-12-18 | 大同新成新材料股份有限公司 | 一种受电弓滑板及其制备方法 |
CN110436950A (zh) * | 2019-08-15 | 2019-11-12 | 合肥工业大学 | 一种高组分碳纤维的碳/碳复合受电弓滑板材料的制备方法 |
CN110436925A (zh) * | 2019-08-30 | 2019-11-12 | 中国科学院山西煤炭化学研究所 | 一种高速列车受电弓用纯炭滑板及其制备方法 |
CN110436925B (zh) * | 2019-08-30 | 2021-09-03 | 中国科学院山西煤炭化学研究所 | 一种高速列车受电弓用纯炭滑板及其制备方法 |
CN111792935A (zh) * | 2020-07-24 | 2020-10-20 | 兴和县青山特种石墨碳素有限公司 | 用于受电弓的高强度耐磨碳滑板及其制备方法 |
CN114956847A (zh) * | 2022-05-09 | 2022-08-30 | 合肥工业大学 | 一种针状焦增强纯碳受电弓碳滑板的制备方法 |
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Address after: Jin Yong road 300180 Tianjin City Hedong District No. 174 building 201 Applicant after: Tianjin Jinmei Carbon Material Science and Technology Development Co., Ltd. Address before: Nine weft road 300171 Tianjin City Hedong District No. 103 building 11 layer Manhattan Applicant before: Tianjin Jinmei Carbon Material Science and Technology Development Co., Ltd. |
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Address after: 300180 R & D building, No. 174 Jintang Road, Hedong District, Tianjin, 201 Patentee after: Tianjin Jinmei Carbon Material Science and Technology Development Co., Ltd. Address before: Jin Yong road 300180 Tianjin City Hedong District No. 174 building 201 Patentee before: Tianjin Jinmei Carbon Material Science and Technology Development Co., Ltd. |
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Effective date of registration: 20180511 Address after: 013650 Hou he heavy chemical industrial park, Xinghe County, Wulanchabu, the Inner Mongolia Autonomous Region Patentee after: Xinghe County Qingshan special graphite carbon Co., Ltd. Address before: 300180 R & D building 174, Jintang Road, Hedong District, Tianjin 201 Patentee before: Tianjin Jinmei Carbon Material Science and Technology Development Co., Ltd. |
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Effective date of registration: 20190911 Address after: 242000 Northwest Intersection of Tieshan Road Qingyijiang Avenue, Xuancheng Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Anhui brocade Carbon Technology Development Co., Ltd. Address before: 013650 Hou he heavy chemical industrial park, Xinghe County, Wulanchabu, the Inner Mongolia Autonomous Region Patentee before: Xinghe County Qingshan special graphite carbon Co., Ltd. |
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