| 天铁炼铁厂电除尘器的技术改造 |
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| 引用本文： | 姬广杰,王幸. 天铁炼铁厂电除尘器的技术改造[J]. 天津冶金, 2011, 0(6): 16-18,60,61 |
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| 作者姓名： | 姬广杰 王幸 |
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| 作者单位： | 天津天铁冶金集团有限公司炼铁厂,河北涉县,056404 |
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| 摘 要： | 针对电除尘器存在的电场电压低、卸灰阀卡死、风机轴承温度高和除尘管道堵塞的问题,详细分析了产生的原因.通过进行一系列的技术改造,电场平均电压上升,风机轴承温度控制在45℃以下,全部风机均可以在高频率下稳定运行,星型卸灰阀卡阻和除尘管道堵塞问题基本得到了解决,电除尘器各参数和性能得到了很大提高.
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| 关 键 词： | 电除尘器 电场 吊挂 隔离开关 卸灰阀 轴承 改造 |
Technical Improvement of Electric Precipitator at Tiantie Iron-making Subsidiary |
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| Ji Guangjie,Wang Xing. Technical Improvement of Electric Precipitator at Tiantie Iron-making Subsidiary[J]. Tianjin Metallurgy, 2011, 0(6): 16-18,60,61 |
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| Authors: | Ji Guangjie Wang Xing |
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| Affiliation: | Ji Guangjie,Wang Xing |
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| Abstract: | Aiming at the problems of low field voltage, dust valve seizing, high fan bearing temperature and dedusting pipeline clogging of electric precipitator at Tiantie Iron-making Subsidiary, the authors analyze their causes in detail. A series of technical improvement were made. Consequently, average field voltage rose; fan bearing temperature was controlled under 45 ℃; all fans can run stably with high frequency; the problems of star type dust valve seizing and dedusting pipeline clogging were basically solved; the parameters and performance of electric precipitator were improved greatly. |
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| Keywords: | electric precipitator electric field suspension isolation switch star type dust valve bearing improvement |
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