倒悬磁悬浮列车“兴国号”投入运行！各国网友发来贺电！

Daniel Tam
Hope to see this tech applied widely to the other areas including the high speed train soon.  That will save a lot of energy
 
希望不久能看到这项技术被应用到其他广泛领域，特别是高铁。这样可以节省很多能源
 
The Globalist
I can't believe how rapidly China is moving forward on many fronts. It is a very well-organized society where people work together and have a high level of trust in their leadership.
Conversely, the leadership is fine-tuned to public needs, getting things done and controlling corruption.
 
我简直无法相信中国竟然在这么多方面发展如此之快。中国如今是一个运转良好的社会，人们一起工作，对他们的领导者有着高度的信任。
而且中国的领导层也会根据公众的需求进行社会微调，把政府的事情做好，同时控制腐败。
 
Ace Moto
MAGLEV Benefits: 1)Hanging protects maglev mechanics against rain water, snow, severe weather. 2)Hanging magnets reduce friction wear & tear since train weight isn't sitting on magnets. 3)Debris, dirt, trash, animals, people... are less likely to get in way of train. 4)Top roof rail protects high current maglev from elements & reduced exposed maintenance issues.  5)High suspension rails does not restrict animals, wildlife, trees, homes, etc  below so saves space.  6)At full rest stops, train hangs on roof wheels; As train speeds up, top roof magnets lifts train off it's small inverted roof wheels.  This reduced friction and contacts on magnets
 
这种磁悬浮技术的好处：
1) 悬挂可以保护磁悬浮机械免受雨水、雪和恶劣天气的影响。
悬挂磁铁可以减少摩擦磨损，因为列车的重量不在磁铁上。
3)碎片、灰尘、垃圾、动物、人……都不太可能妨碍列车移动。
4)车顶钢轨保护磁悬浮元件不受大电流影响，减少了损坏的维护问题。
5)高吊轨不限制动物、野生动物、树木、房屋等存在空间，节省空间。
6)在完全停止时，列车挂在车顶车轮上，当列车加速时，车顶的磁铁会将列车从倒立的小轮子上抬起分离，这减少了列车运行车轮与磁铁的接触和摩擦。
 
Steve Wood
I think I saw this project being worked on a few years ago I'm happy to see it's finally working out good job to the all the people who made it possible!
 
我想我几年前看到过这个项目，我很高兴看到它现在终于完成了！所有使它成为可能的人，你们做得很好！
 
catonpillow
Hopefully the new maglev system will perform as expected and will be approved after its test run. The maglev technology is even more environment friendly than the standard trains and it's also more cost-efficient in the long run. This one in particular will also substantially alleviate the traffic congestion in the Tier 1 cities.
 
希望新的磁悬浮系统能像预期的那样运行，并在试运行后获得正式批准。磁悬浮技术甚至比标准列车更环保，从长远来看也更划算。特别是这一次的试运行突破，一旦成功将大大缓解一线城市的交通拥堵。
 
Kiyoone
WOW!! imagine having those in populated cities where there is too many cars amazing.
 
哇！！想象一下，在那些有太多汽车，人口稠密的城市，运行这种磁悬浮列车，想想简直太棒了。
 
Maria Koo
Bravo China. Hard work has shown brilliant results!
 
为中国喝彩。你们的努力工作已经开始展现出辉煌的成绩！
 
Truthful
Must be smooth and silent without any contact to the Rail. It is recommended for city, parks and Forrest Reserve.
 
磁悬浮列车运行平稳而又安静，不会和轨道有任何接触。推荐用于城市、公园和保护区。
 
Busy
Wow wow, wow, China you have done it again, what a fantastic infrastructure, you are the No.1 invention infrastructure in the whole wide world. I love how you do things for your people, what a great nation to live in. I wish I get a chance in this life to visit your great nation one day.
 
哇，哇，中国，你们又做到了！多么厉害的基础设施，你们是全世界基础设施排名第一的存在。我喜欢你们为你们的人民做的事情，你们是一个多么伟大的国家。我希望我这辈子有一天，可以有机会去参观你们伟大的国家。
 
Jimmy Incredible
So how does it work?
Permanent magnets lift and reduce resistance on an existing wheel mechanism, or is it lifted completely by the magnet? If its permanently levitating, how is it moving forwards?
 
那么它是如何工作的呢？
永磁体抬升和减少了现有车轮机构的阻力？还是完全由磁力抬升？如果它是永久悬浮的，它是如何向前移动的？
 
Glenw Johnson
Just 1 word, INCREDIBLE!
 
只有一个词，难以置信！
 
ngamreingam Sowungnao
I can't stop impressed of Chinese technology
 
我无法停下对中国这项技术的震惊
 
Ray Mak
Extremely convenient train!
 
非常方便的列车！
 
Allen Peyton
Pretty soon all of China will be a real-life Disneyworld.
 
很快，整个中国都将成为一个真实的迪士尼梦幻世界。
 
Data JY
Just by the look of it, some brains have been using simulator engines the right way!
 
从外观上看，似乎有些聪明人终于学会正确地使用模拟引擎了！
 
Lycanthrope
I heard in the livestream that they will be using recycled materials as well, let's go China! :D
 
我在直播中听他们说，这项技术也会使用回收材料，中国加油！
 
Gogel Meal
maybe they used SmCO rare earth magnets for hot weather and Nd magmets for cold weather
 
也许他们还需要用SmCO稀土磁铁来应对炎热的天气，然后再用Nd稀土磁铁来应对寒冷的天气
 
Piano Matron Nee Nee
Wow! So cool. Thanks for sharing.
 
哇！太酷了。谢谢你们的分享。
 
Angel Heart
Still you have to cool it, to make it super conductor.
 
然而你们仍然需要找到突破冷却的技术，让它成为真正的超导体。
 
Lurzim Sabahudin
Meanwhile in the west, the "genius" Elon Musk will build a claustophobic, unsafe, inefficent tunnel you can only use if you own a Tesla, and the media will hail it as a transport inovation of the century.
 
与此同时，在西方，“天才”埃隆·马斯克将建造一条幽闭、不安全、效率低下的自动驾驶隧道，只有你先买一辆特斯拉才可以使用，媒体将称赞它是本世纪的交通创新。
 
Hans Weissmann_XVIII
21st century, ultra-hyper-modern-mega-green-city, here we come.......
 
真正的21世纪，超现代化的超级绿色城市，我们来了……
 
Ki Key
MAKE ASIA GREAT AGAIN.
NO MORE 1000+ YEARS OF ATROCIOUS EXPLOITIVE WESTER COLONIALISM PLEASE.
THANK YOU
 
让亚洲再次伟大。
请不要再忍受已经持续1000多年残暴的西方殖民主义。
谢谢你们！
 
Kishore Kumar
The true superpower
 
真正的超级大国
 
Hania Hanns Lew
It's very nice and new technology.    I still don't understand why the train has to hang on a rail instead of running on a rail.
 
这是非常厉害的新技术。但我还是不明白为什么火车要挂在轨道上？而不是在轨道上运行。
 
David Gatto
The prophet Daniel once encountered a Dragon, who was terrorizing the neighborhood. This Dragon, had a voracious appetite and would devour anything it could get its hands on. Needless to say, The Dragon Perished. It died of an intestinal blockage. It's eyes were bigger than its abilities to digest its prey. Once the Dragon died, peace and prosperity returned, and Heavens Mandate returned to the land. SELAH
 
先知丹尼尔曾经遇到过一只恶龙，它一直在恐吓邻居。这条龙的胃口很好，能吃到什么就吃什么。所以结局不用说，最后龙死了，死于肠道堵塞。它死去时的眼睛比它消化猎物的能力还要大。龙死后，和平与繁荣重现，天命回归大地。
 
Mansoor Ahmad
How superb China is.
 
中国真是太棒了。
 
Wusong Liao
China is king of infrastructures buildings and transportation systems
 
中国是基础设施建设和交通系统建设中的王者
 
Gerry
Always ahead of all us
 
中国总是走在我们前面
 
Jackson Hui
What would happen if it is overloaded ?
 
如果超载了怎么办？
 
josh denton
that is awesome
 
这真的太棒了
 
NopWORKS
Oh no. It has "rare-earth" in its wording, I hope the press won't hound about how bad for the environment this trial rail line is.
 
哦，不。它的措辞中有“稀土”，我希望媒体们不要纠缠这条试验铁路线，对环境会造成多大的破坏。
 
The Only
Wow China
 
哇，中国！
 
Windsong233 WONG
Go China go……make stuffs that will benefit mankind.
 
加油，中国，加油……继续创造出造福人类的产品。
 
Indra Sunuwar
Amezing   beautiful
 
震惊，美丽
 
-Zyu-
厉害！强啊
 
Joseph Felix
Beautiful maglev. But at what cost!?
 
美丽的磁悬浮。但代价是什么？！
 
SunWukong
China us way ahead of USA
 
中国遥遥领先美国
 
Darnnel Jones
I want to ride!
 
我想去乘坐！
 
红太阳
Nice!
excellent l like it that is old school nice
 
太棒了，我喜欢它那老派的外形
 
PARROTTV
Wow china prosperity
 
哇，中国的繁荣
 
sami ullah
How to order these
For Pakistan.
 
如何才能为巴基斯坦订购这个？
 
MrNotagoodtime
this screams fallout
 
尖叫声快出来了！
 
Ace Moto
Why is bottom suspended train better than if rolling on top rail?
 
为什么底部悬挂的列车比顶部滚动的列车更好？
 
Myalterego Stacy
None of which has anything to do with me
 
这些都和我无关
 
Chase Vanderzalt
Just wow
 
只能哇哦！
 
hussein hussein
Amazing china
 
让人震惊的中国
 
Pau Gasolina
too expensive
 
太贵了
 
Jarrod Yuki
i see.
 
我看到了。
 
NJSGJB
Nothing new
 
没有什么新鲜的
 
chun hung hardy mung
I don't like the colour.
 
我不喜欢这个列车外表的颜色。
 
Zhang Yong
This will not end well :(
 
这不会有好结果的
 
Lotus Carro
First where they steal patents. It's been around for over 10 years.
 
首先他们窃取专利。已经有数十年的历史了。
 
Hosein
That's impressive and scary at the same time. Congrats to the engineers
 
这项新技术既让人震惊又让人害怕。祝贺工程师们
 
Jinni Moo
People thought the same about airplanes when that became a thing. In theory this is actually alot safer.
 
当飞机出现时，人们对它也有同样的想法。从理论上讲，这种磁悬浮列车实际上要比飞机更安全。
 
Kevin Barnbrook
Actually it was first developed by the  English engineer Eric Laithwaite, first operated in Birmingham, England in 1984.
 
事实是，这种技术最初是由英国工程师埃里克·莱斯威特，在1984年的英国伯明翰开发的。
 
A
 @Kevin Barnbrook  Eric Laithwaite invented maglev technology but he didn’t engineer or develop this specific rail system…
Are you not aware of how technological advancements work? Is China responsible for the development every modern firearm because they made the first firearm back in the 1300s?
 
埃里克莱斯威特发现了磁悬浮原理，但他没有设计或开发这个磁悬浮铁路运行系统…
你不知道什么叫技术进步吗？难道因为中国在14世纪制造了第一种火器，所以他们就应该对每一种现代火器的发展负责吗？（此处直译，意译是：难道现代所有武器的专利都是中国人的吗？）
 
Kevin Barnbrook
@A  The technology was invented by Laithwaite, that was my point, it is sad that I have to explain this to someone. Do you understand how the English language works?
 
这项技术是由莱斯威特发明的，这是我的观点，很遗憾我要向别人解释这一点。你能看明白英语表达的意思吗？
 
Scott
@Kevin Barnbrook  Do you understand how english work? You said “Actually it was first developed by the English engineer Eric Laithwaite, first operated in Birmingham, England in 1984” that implies that it’s not a new technology because Laithwaite already builed it before,. By the way Maglev was invented by James Powell and Gordon Danby.
 
你知道英语应该怎么用吗？你说“事实上，它是由英国工程师埃里克·莱斯威特首先开发的，1984年在英国伯明翰首次运行。（此处说上面那个英国人说磁悬浮列车1984出现过）”，这意味着永磁磁悬浮列车技术不是一项新技术，因为莱斯威特之前已经制造过了。但我在这里顺便说一下，磁悬浮技术其实是詹姆斯·鲍威尔和戈登·丹比发明的。
 
Dark GT
There is even scarier idea, trains in vacuum tubes.
 
世界上曾经还有一个更可怕的想法，在真空管里运行悬浮列车。
 
Kevin Barnbrook
@Scott  No Laithwaite invented maglev, Powell and Danby used Laithwaites idea and,  just took the idea further.
 
不，是莱斯威特发明了磁悬浮，鲍威尔和丹比只是使用了莱斯威特的想法，只是把这个想法进一步发展了。
 
XON
@Kevin Barnbrook  lol he just discover magnet. Discover and development are two different things
 
哈哈，莱斯威特只是发现了磁铁。发现和开发技术是两码事。
 
al201103
@Kevin Barnbrook  Jesus....well, I was interested to read your fact, thank you for sharing!
 
耶稣啊…好吧，我对你说的事实很感兴趣，谢谢你的分享！（嘲讽语气）
 
J Zeng
The difference between the permanent magnet rail train and the traditional rail train is mainly in the difference of the motor. Compared with the excitation motor (traditional motor currently used), the permanent magnet motor has high energy density, and has obvious advantages in weight, volume and energy consumption, that is, it is more energy-saving, which represents the new development of train traction technology. If used on high-speed rail, it will be more energy efficient. However, the permanent magnet synchronous motor has a low temperature resistance limit, is difficult to manufacture, has a high cost, and requires a large amount of rare earth elements. China has quite mature experience in using permanent magnet synchronous motors, and almost all electric vehicles in China use permanent magnet synchronous motors.
 
永磁轨道列车与传统轨道列车的区别主要在于电机的不同。与励磁电机(目前使用的传统电机)相比，永磁电机具有更高的能量密度，并且在重量、体积和能耗方面具有更明显的优势，即更节能，这代表了列车牵引技术的新发展。如果这项技术能用在高铁上，会更节能。但是永磁同步电机具有耐低温极限，制造难度大，成本高，且需要大量稀土元素。不过中国在使用永磁同步电机方面有相当成熟的经验，中国几乎所有的电动汽车都使用永磁同步电机。
 
『Crying Water』
Impressive. Friction is the greatest energy thief, so this technology will save more energy and technically is greener compared to other train technologies
 
让人印象深刻。摩擦力其实是最大的能源窃贼，所以这项技术将节省更多的能源，技术上比其他列车技术更环保
 
Kingston Tiger
Either this or solar powered trains have the potential to replace our current electric trains completely. Bravo to the engineers who developed this
 
无论是这种磁悬浮火车还是太阳能火车，都有可能完全取代我们现在的电动火车。开发这种技术的工程师们太棒了
 
Cr0sad3r
Can it also carry cargo or just for civilian transportation?
 
它能运载货物吗？还是只能用于民用运输？
 
Yoshi
no this i ms bs. Imagine all the infrastructure necessary to build to make these trains run. This id unrealistic environmentally and economically
 
不，这是胡扯。想象一下让这些火车运行所需的所有基础设施建造难度，在环境和经济上都是不切实际的想法
 
UrLocalPeacekeeper
I would still pick for a regular train, though I’d chose HSR for long route and trolly trains and trams for short distance mobility since they are significantly cheaper to build and maintain. Also it’s not like they have massive friction between the wheel and the tracks themselves not to mention you could fit much bigger and longer train cars.
 
和这种新技术列车相比，我仍然会选择普通的火车，尽管我更希望选择高铁作为长途路线，无轨电车和有轨电车作为短途出行，因为它们的建造和维护成本要低得多。而且轮子和轨道之间其实也没有太大的摩擦，更不用说你还可以在后面装下更大更长的火车车厢了。
 
UrLocalPeacekeeper
@Cr0sad3r  this one is only economically viable for carrying passengers, freight rails are still much cheaper and more efficient compared to this for carrying cargo especially bulky ones like raw materials.
 
这条铁路只在运输乘客方面的经济上可行，相比于运输货物，尤其是运输原材料这种笨重的货物，货运铁路仍然更便宜、更高效。
 
Deeptanshu Bhowmik
Gosh... They have developed a variant of the maglev and our country is yet to get a bullet train!! Still a far way to go...
 
天啊……他们已经研发出磁悬浮列车的实体，而我们国家还没有高铁！！还有很长的路要走……
 
Shaheen Shad
@Kingston Tiger  electric trains itself are highly efficient.
 
电动火车本身已经非常高效了。（高铁、地铁等都用电力驱动）
 
Yoshi
@Fork  regular trains cost way less. The infrastructure necessary is alteady built. And it's also way simpler. No need for pillars and bridges all the way.
 
普通火车便宜多了。而且相匹配的基础设施也已经建成。而且普通列车建造难度也更简单，一路上不需要柱子和桥梁。
 
maple
Looks pretty cool, well done people who made this happen
 
看起来很酷，这些人做得很好
 
Vimbainashe Mushayikwa
That's a great engineering feat. I'm a little curious though (for those who are more engineering savvy) is there any real advantages in it being suspended as opposed to just being the normal way? And can suspended maglev's also travel as fast as normal ones?
Still, a really impressive feat and the lack of power use for suspension makes it all a lot more efficient.
 
这是一个伟大的工程壮举。不过我有点好奇(对于那些更懂工程的人来说)，与正常运行方式相比，这种技术有什么真正的优势吗？倒悬永磁磁悬浮的速度，能和普通磁悬浮一样快吗？
尽管我有这些疑问，但这个技术仍然是一个令人震惊的壮举，而且悬架不耗电，这让它的效率提高了更多。
 
Edit: Thank you to all those who replied. I've read all your responses (at least at this moment in time) and I found them really insightful. I think the space issue is probably the most compelling one as it simplifies adding infrastructure and results in less preparation work (I'd guess). Thanks for being helpful and please keep them coming. Also just hope there are sufficient emergency fail safes (in the case the train has to be evacuated for whatever reason).
 
编辑：感谢所有回复我的人。我读了你们所有的回复(至少现在是这样)，我发现工程师们真的很有见地。我以为空间问题（空中悬挂）可能是最引人注目的问题，因为它简化了基础设施的增加，并减少了准备工作(我猜的)。谢谢你们的帮助，请继续解释我的疑问。我希望能有足够的紧急故障保险措施(以防火车因为一些原因不得不紧急疏散)。
 
ArtamRein
Not an engineer but my guess is the infrastructure for suspended rail is better suited for non flat terrain and can allocate more space for vegetation in case it crosses forest and such
 
我不是工程师，但我的猜测是，悬挂铁路的基础设施更适合非平坦的地形，如果它穿越森林等，可以留下更多的空间给植被生长（这要是真建成，游乐场过山车怕是要失业）
 
Trinity Gaming
I think it's like this, imagine a thread, if you try to make it stand it can't unless it is rigid but still you need it to balance so you have to use two support with the center of gravity close to the car but if you suspend something like a thread it would be straight and thus the balance would be solved easily because of gravity thus reducing the need to have two supports close to the car.
 
我认为是这样的，你可以想象一根线，如果你想让它立起来，除非它是刚性无法弯曲的，但你仍然需要其他东西来保持这根线的平衡，所以你必须使用两个重心靠近列车的支撑物，但如果你把这根线悬挂在空中，它会一直是直的，这样平衡就很容易解决，因为重力可以提供平衡力量支撑，这样就减少了列车左右两个支撑物的需要。
 
牛B
by the data, suspension train is more efficient than any other kind of train with the same technology (diesel engine, for example). I don't know the technical explanation.
 
根据数据，悬挂列车比使用相同技术的任何其他类型的列车(例如柴油发动机)更有效率。不过我不知道技术上该怎么解释。
 
Robert Nitschke
as a random person online, the gravity balancing and friction ideas sounds right. that track looks a lot easier and cheaper to make than something sitting on the ground.
 
作为一个网民，重力平衡和摩擦的想法听起来是正确的。这种轨道看起来比地面上建造类似的东西更容易、更便宜。
 
VRBebe
I can only guess the answer to your first question. I think it would be easier and more cost effective to build a system that’s built on top instead of the ground. If you watch the video, the train goes over rivers, roads, structures, etc.  if the rails were built on the ground, it’ll take a lot of resources dealing with those obstacles.
 
关于你的第一个问题，我只能猜测答案。我认为在空中，而不是在地面上建造一个类似的系统会更容易、更经济。如果你看了视频，火车会经过河流、道路、建筑等地形。如果铁轨建在地面上，那么要处理这些障碍就需要耗费很多资源。
 
Bagpuss
Maybe it's more stable, since the centre of gravity is below the point by which it is suspended.
 
也许这种空中悬挂方式更稳定，因为重心低于悬浮的点。
 
cobalt blue
It stated in the video maglev train needs to be levitate to be able to move in a regular track,this suspended model using permanent magnet so less power needed.. so my guess is it's float forever and only move or stop using combination of break and electromagnetic probably automatically with algorithm to make easier to handle/drive
 
视频中的介绍时，磁悬浮列车需要悬浮才能在常规轨道上运行，这种悬浮模型使用的是永磁体，所以所需的电力更少。所以我的猜测是，它是永远悬浮，只在移动时或停止时，使用组合断裂和电磁自动算法，也许是为了更容易处理或者驱动？
 
Stan_albatross
@VRBebe  but surely it would be far far more expensive to mine and ship the rare earths required from Africa etc to the construction site solely to be used in some train
were the rails only made on the ground they could use locally sourced resources but in this scenario they have to build a GIANT metal track in the air using metals imported over thousands of kilometres
doesn't seem more cost effective to me
 
但可以肯定的是，从非洲等地开采和运输稀土到建筑工地，只为了在火车上使用，会十分昂贵。
铁轨能只在地面上建造吗？当然，他们可以使用当地资源，但建造这种空中悬挂，他们必须使用进口的数千公里的稀土金属，在空中建造巨型金属铁轨。
在我看来这种方法并不划算
 
VRBebe
@Stan_albatross  the rare materials are used in the magnet technology of the train not the actual structure. There are normal trains that are suspended right now and they run on old technology.
 
这些稀土（金属材料）只被用于火车的磁体技术，而不是实际结构。现在中国依然有大量正常的普通列车运行。
 
TheHerrMan
The normal way requires houses and land to be dug up and displaced. This way they just installed some poles and didn't dig anything greater that some relatively small circles
 
正常的方式需要将挡路房屋和土地挖掘转移。而这种空中悬挂，他们只需要安装一些杆子，而不需要挖掘更多的障碍
 
Jesse
I wouldn't mind catching a ride on that train, it doesn't take more than it gives to be fit for purpose.
How smooth is the ride, the passengers looked as if they would be more steady on the train than the platform :)
It is so refreshing to see the largest and most populated continent invest in the infrastructure of there transport, thats the really smart thing here.
 
我不介意乘坐这种磁悬浮列车，它不需要付出太多就能达到目的。
多么平稳的旅程啊，乘客看起来好像他们在火车上比在站台上更安全。
看到这个最大、人口最多的国家继续投资于交通基础设施，真是令人眼前一亮，这真的是明智之举。
 
가엽
Clean energy, low cost, little noise ... we human deserve to live like this. Bravo China!
 
清洁能源、成本低、噪音小……我们人类活应该这样生活（磁悬浮列车社会）。中国万岁！
 
Joseph Paoo
Well done China that’s awesome!
 
干得好，中国真是太棒了！