| 耐火型母线槽的研制 |
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| 引用本文： | 唐崇健.耐火型母线槽的研制[J].电线电缆,2000(2):40-43. |
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| 作者姓名： | 唐崇健 |
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| 作者单位： | 江苏宝胜集团有限公司,江苏,宝应,225800 |
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| 摘 要： | 一种耐火母线槽 ,其特征在于母线排与层间绝缘之间设耐火层。母线与母线连接处配以专用耐火插接附件。该耐火母线槽在高温下 980℃～ 1 0 4 0℃被燃烧 1 .5 h,同时施加 1 k V电压 ,母线与母线之间不会产生短路现象。因此 ,耐火母线槽能够有效的保证在母线槽供电系统遭受火灾时电力的正常供应
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| 关 键 词： | 耐火 母线槽 结构 试验 研制 |
| 修稿时间： | 1999年2月10日 |
Development of a fire-resistant busbar |
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| Tang Chongjian.Development of a fire-resistant busbar[J].Wire & Cable,2000(2):40-43. |
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| Authors: | Tang Chongjian |
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| Abstract: | A fire resistant busbar is developed which is characterized in that a fire resistant wrapping is provided between the insulation and the busbar and a special purpose fire resistant connector is used for splicing two buses.When the busbar was burned for 1.5 h at 980~1040 °C with a voltage of 1 kV applied at the same time,there was no short circuit between the buses.Therefore normal power supply can be ensured if the busbar system is on fire. |
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| Keywords: | fire resistance busbar construction test development |
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