| 轴流泵橡胶导轴承技术供水临界压力的确定 |
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| 引用本文： | 王建刚.轴流泵橡胶导轴承技术供水临界压力的确定[J].科技情报开发与经济,2009,19(12). |
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| 作者姓名： | 王建刚 |
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| 作者单位： | 运城市夹马口引黄管理局,山西运城,044000 |
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| 摘 要： | 针对轴流泵直接抽取黄河泥沙水、橡胶下导轴承使用寿命严重缩短的问题,从改造技术供水结构入手,研究了技术供水临界压力,介绍了改造实践的效果及注意事项,为轴流泵改变使用环境和拓展使用范围做出了有力的论证.
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| 关 键 词： | 轴流泵 泥沙 橡胶下导轴承 技术供水 临界压力 |
The Determination of the Critical Technical Supply Pressure of the Rubber Guide Bearing of the Axial Pump |
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| WANG Jian-gang.The Determination of the Critical Technical Supply Pressure of the Rubber Guide Bearing of the Axial Pump[J].Sci-Tech Information Development & Economy,2009,19(12). |
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| Authors: | WANG Jian-gang |
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| Abstract: | In the light of the problem that the service life of the rubber lower guide bearing is seriously shorten because the axial pump extracts the silt water from Yellow River, and starting from the transformation of the structure of then technical supply, this paper studies the critical supply pressure of the technical supply, and introduces the effects of and some matters needing attention in the transformation practice, which make strong demonstration for changing the operation environment and expanding the se... |
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| Keywords: | axial pump silt rubber lower guide bearing technical supply critical pressure |
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