| 工艺废热锅炉泵机械密封的改造与设计 |
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| 引用本文： | 李盈辉. 工艺废热锅炉泵机械密封的改造与设计[J]. 大氮肥, 2012, 35(1): 30-31,37 |
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| 作者姓名： | 李盈辉 |
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| 作者单位： | 山东兖矿国泰化工有限公司,山东滕州,277527 |
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| 摘 要： | 基于工艺废热锅炉泵的运行实际,分析比较工艺废热锅炉泵机械密封与填料密封的优缺点,针对设备存在的问题,根据现场情况实施改造,结合设计的填料套、填料压盖的尺寸选定填料,改造后实现了设备长周期运行无漏液的目标。
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| 关 键 词： | 工艺废热锅炉泵 机械密封 填料密封 |
RECONSTRUCTION AND DESIGN OF PUMP MECHANICAL SEAL FOR PROCESS WASTE-HEAT BOILER |
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| Li Yinghui. RECONSTRUCTION AND DESIGN OF PUMP MECHANICAL SEAL FOR PROCESS WASTE-HEAT BOILER[J]. Large Scale Nitrogenous Fertilizer Industry, 2012, 35(1): 30-31,37 |
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| Authors: | Li Yinghui |
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| Affiliation: | Li Yinghui(Shandong Yankuang Guotai Chemical Co.,Ltd.,Tengzhou 277527) |
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| Abstract: | Based upon the actual running of process waste-heat boiler pump both advantages and disadvantages of mechanical seal and packing seal are analyzed and compared and with the problem existed and the site actual conditions a reconstruction is implemented: with the designed sizes of packing sleeve and gland suitable packing is selected and the target for a machine long-term running with no leakage is realized. |
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| Keywords: | process waste-heat boiler mechanical seal packing seal |
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