| B737NG飞机真空废水排放管路再循环法清洁 |
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| 引用本文： | 幸绍平,宗法忠.B737NG飞机真空废水排放管路再循环法清洁[J].西安航空技术高等专科学校学报,2014(1):19-22. |
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| 作者姓名： | 幸绍平 宗法忠 |
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| 作者单位： | [1]中国南方航空股份有限公司机务工程部,广东广州510470 [2]广州飞机维修工程有限公司客舱维修车间,广东广州510470 |
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| 摘 要： | 飞机真空废水排放管路常因管路内壁堆积废物导致堵塞,进而降低真空排污系统的功能。为有效减少管路内废物堵塞对真空排污系统的影响,波音公司收集多家运营商对真空废水系统的维护经验及反馈,提出再循环法清洁废水排放管路可以有效预防和减少排污管路内废物的堆积。再循环法主要通过化学浸渍和机械冲洗除去废水管内积聚的污物,是一种预防性维护措施,可提高真空排污系统的使用周期。
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| 关 键 词： | 真空排污系统 废水管路 再循环法 使用周期 |
Cleaning of B737NG Aircraft Vacuum Wastewater Discharge Pipe by Recirculation Method |
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| XING Shao-ping,ZONG Fa-zhong.Cleaning of B737NG Aircraft Vacuum Wastewater Discharge Pipe by Recirculation Method[J].Journal of Xi'an Aerotechnical College,2014(1):19-22. |
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| Authors: | XING Shao-ping ZONG Fa-zhong |
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| Institution: | 1. Maintenance Engineering Department, China Southern Airlines, Guangzhou 510470, China; 2. Cabin Maintenance Workshop, Guangzhou Aircraft Maintenance Engineering Co. , Ltd. , Guangzhou 510470, China) |
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| Abstract: | The vacuum waste lines are always fully blocked for the heavy waste build-up ,leading to a de-crease in system performance .To effectively reduce waste blockage effect on the vacuum drainage system , the Boeing Company collects vacuum waste line maintenance experience and feedback from many opera-tors ,and suggests that the recirculation method of cleaning the vacuum waste lines could effectively pre-vent and reduce blockage of waste lines .This method removes the dirt waste in waste line mainly through chemical impregnation and mechanical cleaning .It is a kind of preventive maintenance measure ,and also can improve the life cycle of the vacuum waste system . |
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| Keywords: | vacuum waste system waste lines recirculation method life cycle |
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