| Vacon X系列变频器在钴电解车间起重机上的应用 |
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| 引用本文： | 郭少敏,姚辉.Vacon X系列变频器在钴电解车间起重机上的应用[J].有色设备,2012(2):31-33. |
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| 作者姓名： | 郭少敏 姚辉 |
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| 作者单位： | 1. 金川集团有限公司 贵金属冶炼厂 甘肃金昌737100
2. 金川集团有限公司 镍冶炼厂 甘肃金昌737100 |
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| 基金项目： | 金川集团有限公司原精炼厂钴生产系统中关键设备新技术应用及改造 |
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| 摘 要： | 阐述在严重腐蚀性气体的恶劣环境下,起重机主钩电机的变频器应当采用高防护等级,以确保腐蚀性气体不能对变频器和控制系统的腐蚀;采用合适的抱闸逻辑控制,保证主钩吊载重物时不发生溜钩现象。
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| 关 键 词： | 起重机 腐蚀气体 变频器 |
Application of Vacon X Series Transducer on the Crane in Workshop of Cobalt Electrolysis |
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| GUO Shao-min
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YAO Hui.Application of Vacon X Series Transducer on the Crane in Workshop of Cobalt Electrolysis[J].Non-ferrous Metallurgical Equipment,2012(2):31-33. |
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| Authors: | GUO Shao-min YAO Hui |
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| Affiliation: | 1.Noble Metal Smelter1;2.Nickel Smelter,Jinchuan Group Ltd.,Jinchang 737100,China) |
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| Abstract: | In order to ensure the transducer and control system not to be corroded by corrosive gas,severe environment of serious corrosive gas considered,the article describes that high protection level should be adopted for the transducer of main hook motor in the crane,adopts suitable logic control of brake contacting,ensures nonoccurance of hook gliding while main hook is hanging load with heavy weight. |
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| Keywords: | crane corrosive gas transducer |
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