| Vispac组合密封在齿轮泵上的应用 |
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| 引用本文： | 巨军. Vispac组合密封在齿轮泵上的应用[J]. 石油化工设备, 2004, 33(1): 52-54 |
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| 作者姓名： | 巨军 |
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| 作者单位： | 兰州石化公司,甘肃兰州,730060 |
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| 摘 要： | 介绍了Vispac组合密封的结构设计和运行状况 ,根据相应的密封机理对其设计进行理论分析和计算校核 ,将其应用在Vacorex齿轮泵上获得成功。
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| 关 键 词： | 组合密封 螺旋密封 填料密封 可靠性 |
| 文章编号： | 1000-7466(2004)01-0052-03 |
| 修稿时间： | 2003-07-21 |
Application of Vispac combined seal to gear pump |
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| JU Jun. Application of Vispac combined seal to gear pump[J]. Petro-Chemical Equipment, 2004, 33(1): 52-54 |
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| Authors: | JU Jun |
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| Abstract: | Constructional design and operational status of Vispac combined seal are reviewed. Based on the relevant theory of seal, its design is checked in terms of theoretical analysis and calculation. This sealing device has been successfully applied to vacorex gear pump. |
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| Keywords: | combined seal counter groove seal packing seal reliability |
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