| 矿井交流提升机制动方式的探讨 |
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| 引用本文： | 张浩,刘苏. 矿井交流提升机制动方式的探讨[J]. 金属矿山, 2000, 0(6): 34-35,37 |
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| 作者姓名： | 张浩 刘苏 |
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| 作者单位： | 南昌有色冶金设计研究院 |
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| 摘 要： | 针对采矿用动力制动矿井交流提升机停机准确率差，减速与低速爬行不平稳及产生过卷的问题，将西门子全数字整流装置应用到提升机制动控制系统，并介绍了该系统的控制原理与方法。
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| 关 键 词： | 交流提升机 动力制动 低频制动 矿井 |
Discussion on the Braking Mode of Mine AC Lift |
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| Zhang Hao,Liu Su. Discussion on the Braking Mode of Mine AC Lift[J]. Metal Mine, 2000, 0(6): 34-35,37 |
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| Authors: | Zhang Hao Liu Su |
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| Affiliation: | Nanchang Institute of Non ferrous Metallurgical Designing Research |
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| Abstract: | In view of the poor stop accuracy,unstability of climbing at reduced or low speed and over winding of mine ac lift when power braking is used,a siemens all numerical rectification device is applied in the braking system of mine lift and its control mechanism and method are described. |
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| Keywords: | Lift Power brake Low frequency braking |
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