| 新型丙烷泵机械密封的研制 |
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| 引用本文： | 张齐生,黄宴委,丁克北. 新型丙烷泵机械密封的研制[J]. 液压气动与密封, 2001, 0(5): 23-25 |
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| 作者姓名： | 张齐生 黄宴委 丁克北 |
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| 作者单位： | 张齐生（燕山大学） |
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| 摘 要： | 针对轻烃泵机械密封存在着汽液两相，导致难密封的特点，采用两级机械密封和联合平衡鼓及止推轴承来消除泵轴向力的方法，很好地解决了丙烷泵泄漏难题，并作了理论分析与泵性能检验实验，证明改造是非常成功的，填补了国内丙烷泵机械密封领域上的空白。
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| 关 键 词： | 丙烷泵 机械密封 轴向力平衡 研制 炼油 |
| 修稿时间： | 2001-08-03 |
The Development of a New Seal for Propane Pump |
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| Zhang Qisheng Huang Yanwei Ding Kebei. The Development of a New Seal for Propane Pump[J]. Hydraulics Pneumatics & Seals, 2001, 0(5): 23-25 |
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| Authors: | Zhang Qisheng Huang Yanwei Ding Kebei |
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| Abstract: | Aimed at the specialty of gas and liquid phase on the surface of the light ends pump seal,the method of twain seals balance drum and push bear are used to counteract the axis force,then the problem of the pump leak has been solved,the theoric analyse and the experiment has been made,which proves the rebuild is successful and fill up the domestic blank for the seal of Propane Pump. |
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| Keywords: | Propane Pump Machine seal Axis force balance |
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