| 螺纹密封在Sh型泵上的应用 |
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| 引用本文： | 夏英杰.螺纹密封在Sh型泵上的应用[J].齐齐哈尔大学学报(自然科学版),1987(2). |
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| 作者姓名： | 夏英杰 |
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| 作者单位： | 齐齐哈尔轻工学院机械系 |
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| 摘 要： | 本文分析了sh型泵填料密封失效的原因,指出这种类型泵密封结构的改进方法和结构设计。经长时间使用,证明这种密封结构的改进是成功的。
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| 关 键 词： | 离心泵 填料密封 螺纹密封 |
SCREW SEALS APPLIED TO SH-TYPE PUMPS |
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| Xia Ying-je.SCREW SEALS APPLIED TO SH-TYPE PUMPS[J].Journal of Qiqihar University(Natural Science Edition),1987(2). |
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| Authors: | Xia Ying-je |
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| Institution: | Xia Ying-je |
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| Abstract: | It is analysed why the packing reals of sh-type pumps lose effect gradu ally in this paper. The methods are given in which to improve the seal constructjon and the design for the construction pointed out. |
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| Keywords: | Centrifugal pump Packing seal screw seal |
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