| 卸船机自吸泵优化改造 |
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| 引用本文： | 王东升.卸船机自吸泵优化改造[J].港口科技,2011(2):28-31,40. |
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| 作者姓名： | 王东升 |
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| 作者单位： | 宁波港北仑矿石码头分公司,浙江,宁波,315800 |
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| 摘 要： | 分析了影响矿石码头卸船机自吸泵的几个因素.从自吸泵出水结构选型、优化回流孔,优化泵叶轮和密封环机械密封改进等方面,制定了相应的对策措施.优化改造大幅提高自吸泵的使用可靠性.
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| 关 键 词： | 港口 矿石码头 卸船机 自吸泵 改造 可靠性 |
Optimizing Reform on the Self-Priming Pump of the Unloader |
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| Wang Dongsheng.Optimizing Reform on the Self-Priming Pump of the Unloader[J].Science & Technology of Ports,2011(2):28-31,40. |
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| Authors: | Wang Dongsheng |
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| Institution: | Wang Dongsheng (Ningbo Port Beilun Ore Terminal Branch,Zhejiang Ningbo 315800) |
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| Abstract: | This paper analyses several factors which influences the self-priming pump of the unloader of Ore Terminal. It makes up the relative countermeasures from several aspects,such as type-choice of the draining structure,optimizing of the return hole and impeller of pump and improvement of seal ring and machinery seal etc. The optimizing reform has enhanced the reliability of the self-priming pump. |
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| Keywords: | port ore terminal unloader self-priming pump reform reliability |
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