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电池起火成坠机诱因 坐飞机还安全吗
时间:2021-03-24 来源:888am集团登录入口 浏览量 52563 次
本文摘要:the federal aviation administration,citing fire hazards,Has warned against using Samsung galaxy note 7 smart phones on air craft。

the federal aviation administration,citing fire hazards,Has warned against using Samsung galaxy note 7 smart phones on air craft。美国联邦航空管理局警告说,以火灾危险为由,不要在飞机上用在三星Galaxy Not上。

三家澳大利亚航空公司和德国汉莎航空公司(lufthansa)在飞机上具体禁止:“But the threat of airliner fires is not limited to Samsung devices,which the company has offered to replices。”但是飞机的火灾威胁并不仅限于三星的电子设备,And the hazard is far more than theoretical。这些危险不仅仅是理论上的。

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Qantas,one of the Australia n carriers,Had an on board fire during a Trans-Pacific flight this year when a passenger ' s cell Phone was今年,澳大利亚航空公司(Qantas)的飞机在穿越太平洋的飞机上再次发生火灾,一名乘客的手机被商务舱机制打碎,锂离子电池爆炸。in January as a delta air lines flight from Minneapolis to Atlanta arrived at the gate,Crew members discovered that a carry-on bag containing two今年1月,美国联邦航空管理局从明尼阿波利斯飞往亚特兰大的一架达美航空客机抵达登机口时,机组人员发现装有两台笔记本电脑的行李爆炸。

烟雾迫使一些乘客离开紧急出口,在机翼上等着,救援人员到达。the problem is lithium-ion batteries,which have become the standard for portable consumer electronics,including phones,tables bees问题是,便携式电子产品的标准锂离子电池和包括手机、平板电脑和笔记本电脑在内的小型锂离子电池可以存储大量电力。They are also highly volatile。

但是它们很不稳定。battery fires were considered a contributing factor in the crashes of three cargo planes in the last 10 years 3360 an Asiana 747 in 2011,AUPS 747 in电池爆炸被指出是过去10年中3架货运飞机事故的原因。2011年韩亚747期;2010年UPS 747飞机(迪拜)和2006年UPS的DC-8飞机(费城)。In January,the FAA issued a warning that lithium-ion batteries in a cargo hold carried the risk of a catastrophic hull loss on an airplane So far thar到目前为止,还没有具体发生乘客数码设备引起的空难。

but experts worry about the sheer mathematics。但是很简单的统计数据不足以让专家担心。the royal aeronautical society in Britain estimates that even a single-aisle jet with only 100 passengers might have more than 500 lithium-;S aboard。

Royal Aeronautical Society Inbritain估计,只能容纳100名乘客的单通道飞机也配备了500多个锂离子电池。Those numbers,and the attendant fire risks,could eventually catch up with the air-traveling public the question is : what to do about it-besides issuing advisories?问题:除了发布警告之外,我们还能怎么办?The FAA administrator,Michael p .美国联邦航空管理局局长迈克尔P. Huerta,Said in an email statement that the agency recognized that thatHuerta)在电子邮件声明中表示,意识到电池危险,正在研究所有机舱事故,帮助确认能做什么。Huerta urged passengers to put their devices in a carry-on bag or other safe location when not using them But the FAA is in a tough situation。

但是美国联邦航空管理局处于困难的境地。Under the regulatory rules,it cannot ground the galaxy Note 7 until the consumer product safety commission orders a recall。

根据管理规定不能禁止盖尔,除非消费者产品安全委员会(consumer product safety commission)命令解除。On Friday,the safety commission said it was working with Samsung on the terms of a recall and urged owners of the phones to stop using them。星期五On Saturday,Samsung offered new guidance to owners : turn off your phone and bring it in for a replacement。

周六,三星为客户制定了新的方案:Congress has limited the FAA ' s ability to place restrictions on battery-powered devices on airplanes beyond the re commendations of the据美国联邦航空厅发言人劳拉布朗(Laura brown)透露,国会允许美国联邦航空管理局在国际民用航空的组织:The organization,a U.N. agency,Says The Devices Should not be transported on Passet.As for in-cabin use,the organization defers to each country ' s rules Any attempt to seriously restrict or even ban devices powered by liths游客们已经将手机视为现代生活中不可缺少的一部分,任何苛刻的允许,甚至是用锂离子电池设备禁止的尝试,都可能引发强烈抗议。there would also be the question of who would enforce such rules,and how。airport security check-in processes are already long and tedious,without adding a new layer of scrutiny。

机场安全检查委托过程已经很长很无聊了Until a few years ago,before the in-cabin use of phones and other electronic devices was allowed below 10,000 feet,It was widd几年前,在1万英尺以下的飞机上使用手机等电子设备仍然被禁止。据悉,在此之前,乘客经常偷偷摸摸地恣意妄为。

flight attendants complained that it was impossible to police。机组成员指责说无法控制。So the goal is to contain the hazard。

所以目标是控制风险。in the event of a lithium-ion battery fire in flight,FAA standards may help minimize the damage。

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飞行中锂离子电池起火时,美国联邦航空管理局的标准可能有助于大幅减少损失。Seat covers,carpets,curtains and dividers are made of special materials that are flame retardant,even against a lithium-ion bant whinsome experts say those standards could suffice。

一些专家称这些标准已经足够了。it ' s damned near impossible to propagate a fire on an airplane,said George J. ringger,an aeronautical e .航空工程师乔治j .林格(George J. Ringger)表示:“飞机上完全没有火势蔓延的可能性。

”他自己的咨询公司专门接受了机舱内部设施方面的建议。Could a passenger get burned?是。乘客有可能被烫伤吗?有可能。would there be smoke that would propagate in the cabin?Do crews have protocols?是。

烟雾有可能在飞机上扩散吗?乘务员有应急计划吗?是的.but some other fire and safety experts are not as sanguine。但是其他火灾和安全专家并不那么悲观。a laptop battery fire could take hours to burn itsel fout。如果笔记本电脑电池爆炸,几个小时后可能会着火。

and the smoke emitted would be abundant and toxic。有可能释放出大量的剧毒烟雾。Michael Gilchrist is an engineer and co-owner of PlaneGard,a maker of a case meant to contain the fire and smoke if a battery starts to malfunce该公司的电池Customers include Air Tahiti Nui,which carries the PlaneGard case on trans oceanic flights。他的客户还包括横跨大洋的塔希提航空公司(Air Tahitinui):With A Full-blown Laptop,you see what happens,Gil Christ Said . you Have A 35-or 40-minute对于原始笔记本电脑,情况并非如此。

不会引起很多问题。


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