| 熔炼炉冲渣水泵产生汽蚀的原因分析及应对措施 |
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| 引用本文： | 张宝宁. 熔炼炉冲渣水泵产生汽蚀的原因分析及应对措施[J]. 有色设备, 2014, 0(3): 48-50 |
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| 作者姓名： | 张宝宁 |
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| 作者单位： | 中条山有色金属集团有限公司,山西运城043700 |
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| 摘 要： | 阐述了熔炼炉冲渣水泵汽蚀现象产生的机理,分析了由于介质温度的升高对汽蚀现象的影响,根据汽蚀现象的原因,详细分析了冲渣水泵运行效率的影响因素,提出修正水泵安装高度的计算方法,同时提供了一些行之有效的措施。
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| 关 键 词： | 冲渣水泵 汽蚀 安装高度 允许吸上高度 |
Reason Analysis and Countermeasures of Cavitation on Slag-flushing Pump for Smelting Furnace |
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| ZHANG Bao-ning. Reason Analysis and Countermeasures of Cavitation on Slag-flushing Pump for Smelting Furnace[J]. Non-ferrous Metallurgical Equipment, 2014, 0(3): 48-50 |
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| Authors: | ZHANG Bao-ning |
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| Affiliation: | ZHANG Bao-ning (Zhongtiaoshan Nonferrous Metals Group Co. , Ltd. Yun Cheng 043700, China) |
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| Abstract: | The paper expounds mechanism of vapor loses on slag-flushing pump in smelting furnace, analyses the effect of cavitation phenomena caused by the medium temperature rising, and influencing factors of operation efficiency of slag-flushing pump according to reason of cavitation phenomena, proposes calculation methods in modifying installation height of water pump, and provides some effective measures. |
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| Keywords: | slag-flushing pump cavitation installation height allowable suction height |
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