[1]周志安.背叶片离心密封的封液能力及应用[J].郑州大学学报(工学版),1990,11(01):86-92.
Zhou Zhian,Back blades centrifugal sealing capacity and application[J].Journal of Zhengzhou University (Engineering Science),1990,11(01):86-92.
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背叶片离心密封的封液能力及应用(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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11
- 期数:
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1990年01期
- 页码:
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86-92
- 栏目:
-
- 出版日期:
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1990-01-28
文章信息/Info
- Title:
-
Back blades centrifugal sealing capacity and application
- 作者:
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周志安;
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郑州工学院化工系,
- Author(s):
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Zhou Zhi’an;
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Department of Chemical, Zhengzhou Institute of Technology,
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- 关键词:
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离心泵; 背叶片离心密封; 封液能力
- Keywords:
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Centrifugal pump; back blades centrifugal seal; liquid ability
- 文献标志码:
-
A
- 摘要:
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本文根据动力密封原理,提出用背叶片离心密封结构来代替石棉填料密封,并从理论上对这种新型密封结构的可行性,封液能力和设计计算方法进行探讨.实际应用证明,背叶片离心密封可以有效地解决化工离心泵石棉填料密封所存在的问题.
- Abstract:
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Based on the principle of power sealing, this article proposes to replace asbestos filler seal with back blades, and theoretically discusses the feasibility of this new seal structure, discussed the sealing ability and design calculation method. Actual application proof can be effectively solved the problems existing in chemical centrifugal pump pumping.
更新日期/Last Update:
1900-01-01