| 重型冶金起重设备的改造 |
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| 引用本文： | 袁春峰,王慧臣. 重型冶金起重设备的改造[J]. 铜业工程, 2014, 0(4): 71-73 |
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| 作者姓名： | 袁春峰 王慧臣 |
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| 作者单位： | 江西铜业集团公司贵溪冶炼厂,江西贵溪335424 |
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| 摘 要： | 文章以85t行车改造为背景,分析了重型冶金起重行车在生产实践中出现的故障和问题,重点研究了85t吊车的设计缺陷和改造方案,采用更大功率的变频器和更高绝缘等级的电机,并根据现场和工况进行改造,降低了系统故障率,有效保证了冶金起重设备的可靠性和安全性。
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| 关 键 词： | 冶金起重 设计缺陷 变频器 改造 电能检测 起重电动机 |
Improvement of Heavy Metallurgy Lifting Equipment |
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| YUAN Chun-feng,WANG Hui-chen. Improvement of Heavy Metallurgy Lifting Equipment[J]. Copper Engineering, 2014, 0(4): 71-73 |
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| Authors: | YUAN Chun-feng WANG Hui-chen |
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| Affiliation: | ( Guixi Smelter of Jiangxi Copper Corporation, Guixi 335424, Jiangxi, China) |
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| Abstract: | Based on the improvement of 85T bridge crane, the article analyzes the faults and problems of heavy metallurgical bridge crane during production and mainly makes a research on the 85T crane design flaws and reform scheme. Higher power inverter and higher insulation-class motor were used and reformed according to the site and working condition, which reduced the system fail-ure rate, effectively guaranteed the reliability and security of the metallurgy lifting equipment. |
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| Keywords: | metallurgical lifting design flaws inverter improvement electricity detection lifting motor |
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