| 非接触式机械密封技术在氧化铝生产料浆泵中的应用 |
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| 引用本文： | 马俊茹. 非接触式机械密封技术在氧化铝生产料浆泵中的应用[J]. 有色设备, 2007, 0(2): 35-38 |
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| 作者姓名： | 马俊茹 |
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| 作者单位： | 山东铝业股份有限公司,装备能源部,山东,淄博,255052 |
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| 基金项目： | 中国铝业股份有限公司技术研发项目 |
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| 摘 要： | 分析氧化铝生产料桨泵轴封失效原因，通过现场测量计算与分析，将双端面流体润滑非接触式机械密封成功应用于氧化铝生产用料浆泵的轴封，实现了料浆泵介质的零泄漏。
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| 关 键 词： | 非接触式机械密封 密封端面螺旋槽 液体润滑膜 氧化铝生产 料浆泵 环保节能 |
| 文章编号： | 1003-8884（2007）02-0035-04 |
| 收稿时间： | 2006-10-25 |
| 修稿时间： | 2006-10-25 |
Application of Non-Contact Mechanical Seal on Pump for in Alumina Production |
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| MA Jun-ru. Application of Non-Contact Mechanical Seal on Pump for in Alumina Production[J]. Non-ferrous Metallurgical Equipment, 2007, 0(2): 35-38 |
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| Authors: | MA Jun-ru |
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| Affiliation: | Equipment and Power Department, Shandong Aluminium Co. Ltd., Zibo 255052, China |
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| Abstract: | The paper analyzes the reason for the failure of axle seals of the centrifugal pump in alumina producing. Through measuring, calculation and analysis, we develop a new mechanical seal with double-sides fluid lubrication and non-contact which is used on axle seals of the centrifugal pump in alumina producing so that the material pumped is leakage free. |
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| Keywords: | non-contact mechanical seal spiral grooves on seal face liquid film alumina production centrifugal pump environment protection and energy saving |
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