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南航公众开放日 向社会大众展示清洗飞机全过程

2017-06-11 15:31:43   国际在线

工作人员正在清洗飞机(刘艺 摄)

国际在线消息(驻广州记者 韩希):中国南方航空公司(下简称“南航”)11日在广州举办2017年第二季度公众开放日,向社会大众展示清洗飞机的全过程。

在广州飞机维修工程有限公司的机库,停着一架空客A320neo飞机,只见数位工作人员站在高空作业车上,系上安全带,有条不紊地清洗这架飞机。

由于飞机经过长时间的飞行或停放期间,会受到来自大气、地面、燃料废气等方面污染,机身表面及其部件上可能会沉积烟雾、灰尘、油污、积碳、氧化物等污染物。特别是最容易“藏污纳垢”的地方,是飞机的“肚子”——机身腹部。因为机腹附近集中有油液管路和排水口等,不像机身其它部分那样平滑,最容易形成气流痕或锈迹。这些沉积污染物不仅影响飞机的美观,而且会让机身表面的光洁度降低,摩擦阻力增大,增加飞行油耗,同时还有可能增加静电积累,不利于安全飞行,严重的会影响飞机部分结构的使用寿命。

所以,定期给飞机“洗澡”十分必要。但是,传统的水洗方式一来需要大量的水,以空客A320neo为例,清洗一次就要耗费20吨的水;二是把飞机牵引到专用的清洗场地需要拖带等一系列的繁杂过程,而且场地足够大。为此,南航在2014年开始从法国引入飞机干洗技术,干洗就是在飞机机身上直接涂抹专业清洁剂,随后用专业清洁用具擦干即可,整个过程只需要消耗30-45升水。还是以空客A320neo为例,清洗一次只需要15名工作人员干2.5-3小时,而且干洗所用的专业清洁剂对机身漆面无损伤,同时还具备打蜡功能。占用的场地小,直接在停放的场地举行清洁即可。此外,清洁用水的大量减少,还杜绝了水进入飞机探头等精密部位的可能性,可以说干洗技术既节能环保,洗得还更干净。

按照要求,南航的飞机至少每24天要进行一次全面、深度的整机清洗。目前作为中国最大航空公司的南航机队规模超过700架,一年下来工作人员要清洗的飞机就超过10600架次。据了解,为节省水资源,目前南航已经在广州基地全面采用干洗方式清洗飞机,并计划在整个南航系统陆续推广。参加当天活动部分市民还在工作人员的指导和陪同下,亲自体验洗飞机的过程。

本次开放日活动是南航今年第二次举办,第一次开放日向公众和媒体开放了空乘培训等环节。南航相关负责人表示:希望通过不定期地举行公众开放日活动,认真听取社会公众的意见和建议,同时帮助公众对民航工作有更深入的了解和认识,进一步密切航空公司与社会公众之间的关系,以便更好地为广大旅客朋友服务。

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