| 国产闸瓦在南京地铁的扩大应用 |
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| 引用本文： | 李广刚. 国产闸瓦在南京地铁的扩大应用[J]. 现代城市轨道交通, 2012, 0(4): 18-20 |
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| 作者姓名： | 李广刚 |
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| 作者单位： | 南京地铁有限责任公司运营分公司,助理工程师,江苏南京210012 |
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| 摘 要： | 历经3年,南京地铁国产闸瓦研制成功,2010年南京地铁国产闸瓦开始扩大使用,在使用过程中遇到一些问题,如表面裂纹、镶嵌、钢背断裂、表面锈蚀、掉块、表面擦痕等。介绍了国产闸瓦的故障情况,故障原因与整改措施以及整改成效。
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| 关 键 词： | 国产化 合成闸瓦 故障 原因分析 措施 |
Wide Use of China-made Brake Shoe in Nanjing Metro |
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| Li Guanggang. Wide Use of China-made Brake Shoe in Nanjing Metro[J]. Modern Urban Transit, 2012, 0(4): 18-20 |
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| Authors: | Li Guanggang |
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| Affiliation: | Li Guanggang |
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| Abstract: | After three years of successful development of the China-made brake shoes on Nanjing metro, Nanjing metro began the wide use of brake shoe in 2010. In the course of operation, some problems, such as surface cracks, inlay, shoe back breaking, surface corrosion, shelling, surface scoring are identified. The defectives of the locally made shoes, the fault cause and the improving measures and results are described. |
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| Keywords: | localization composite brake shoe defective causeanalysis measure |
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