| 循环水单级双吸泵轴承箱油封改造 |
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| 引用本文： | 胡彦红,易吉芬.循环水单级双吸泵轴承箱油封改造[J].大氮肥,2014,37(5):353-354. |
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| 作者姓名： | 胡彦红 易吉芬 |
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| 作者单位： | 重庆建峰化工股份有限公司化肥分公司,重庆,408601 |
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| 摘 要： | 介绍循环水泵驱动端轴承箱漏油现象,结合经验将原环形沟槽结构羊毛毡油封改为凹凸密封结构无骨架油封,彻底解决漏油现象,对油封的维修更换简化工序、缩短时间.
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| 关 键 词： | 循环水泵 轴承箱漏油 油封 |
OIL SEAL REFORMATION ON BEARING BOX OF SINGLE STAGE DOUBLE SUCTION PUMP FOR CIRCULATING WATER |
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| Hu Yanhong,Yi Jifen.OIL SEAL REFORMATION ON BEARING BOX OF SINGLE STAGE DOUBLE SUCTION PUMP FOR CIRCULATING WATER[J].Large Scale Nitrogenous Fertilizer Industry,2014,37(5):353-354. |
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| Authors: | Hu Yanhong Yi Jifen |
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| Affiliation: | Hu Yanhong;Yi Jifen;Chongqing Jianfeng Chemical Co.,Ltd.; |
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| Abstract: | For oil leakage of bearing box at the drive end of recycled water pump, this paper is to study oil seal reformation after analyzing the reasons and researching the structure of pump. The original circular groove wool felt oil seal was replaced on the experience to solve oil leakage by non-framework oil seal with concave and convex seal structure based thoroughly. In additional, due to such reformation, the maintenance and replacement of oil seal were simplified, the time for such action was shortened as well. |
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| Keywords: | circulating water pump gear box leakage oil seal |
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