| 井下电机车的制动特性 |
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| 引用本文： | 廖启徽.井下电机车的制动特性[J].西安科技大学学报,1991(1). |
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| 作者姓名： | 廖启徽 |
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| 作者单位： | 西安矿业学院机械工程系 |
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| 摘 要： | 由井下电机车的牵引特性曲线出发,找出制动距离随车组质量的变化情况,并指出,在绝大多数情况下,都不满足安全规程的规定。加大电机车的传动比,能够减少制动距离。为了满足安全规程关于紧急制动距离的要求,建议生产厂家最好将电机车的传动比加大50％。
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| 关 键 词： | 电机车 紧急制动 制动距离 安全规程 |
BRAKING CHARACTER OF UNDERGROUND ELECTRIC LOCOMTIVE |
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| Liao Qihui.BRAKING CHARACTER OF UNDERGROUND ELECTRIC LOCOMTIVE[J].JOurnal of XI’an University of Science and Technology,1991(1). |
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| Authors: | Liao Qihui |
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| Abstract: | On the basis of the tractive Characteristic curves of electric locomotive, the interrelation of braking distance with wagon train mass may be found,and it is indicated that in most cases the stipulations of safety rules can not be satisfied. The braking distance may be decreased by raising speed ratio. In order to satisfy the requirements stipulated by safety rules about emergent braking distance, it is recommended to the manufacturers that to raise the speed ratioof electric locomotive by 50% would be best. |
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| Keywords: | electric locomotive emergent braking braking distance safety rules |
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