450KM时速！中国研发的CR450动车组样车已实现试验

Prototypes of China's New High-Speed Train CR450 Undergo Testing

450KM时速！中国研发的CR450动车组样车已实现试验

China's new high-speed train model CR450 is currently undergoing extensive tests and evaluations on its prototypes, paving the way for the commercial operation of this new bullet train.

Known as the world's fastest high-speed train, the CR450 is capable of running at 450 kilometers per hour in tests and 400 kilometers per hour in operation, according to China State Railway Group Co., Ltd (China Railway).

中国新型高速列车CR450的原型车目前正在接受广泛的测试与评估，这为这款新型高速列车的商业运营奠定了基础。

据中国国家铁路集团有限公司（中国铁路）介绍，CR450被誉为世界上速度最快的高速列车，其在测试中的运行时速可达450公里，运营时速为400公里。

中国自主研发的CR450动车组样车已成功实现450公里时速试验，计划在既有线路上以400公里时速运行。虽然样车制造完成，但研发团队的工作并未结束，他们将进行一系列的线路试验和考核。

在国家铁道试验中心，工程师们正在为CR450动车组做“体重管理”。为了从时速350km/h提高到时速400km/h并在既有线路上行驶，CR450动车组必须在尽量减轻重量的同时增强强度。为此，在材料应用上进行了创新：除了运用先进的拓扑优化技术外，其车体还采用碳纤维复合材料、镁合金等新型材料。

转向架区域被全包覆的设计更为创新，不仅有效减轻了车体重量，提高了其强度和稳定性，而且显示出历史性的突破。永磁牵引电机取代了传统的异步牵引电机。

以下是外国网友的评论：

azmanabas8425

They are all still very young... Impressive

他们都还十分年轻，着实令人赞叹。

vidsjust8349

You gotta love this great nation, China

你定会心生喜爱，这个伟大的国家——中国。

KimbYaskeanaku

The great of the copy paste

抄袭模仿，竟称 “伟大”。

kasugakyosuke6441
Couldn't told it better!
This is called a TGV since so many decades

所言极是！几十载以来，这一直被称作法国高速列车（TGV）。

umarjongi3590
Jealous haters like you are the reason I know China is on the right direction. Please keep hating and crying about their success.

像你这般嫉妒成性、满怀恶意之人，恰恰让我坚信中国正走在康庄大道上。那就请继续对中国的成就嫉恨抱怨吧。

1Query1

@kasugakyosuke6441 Since when the TGV can do 450 km/h?

法国高速列车（TGV）从何时起能达到时速450公里了？

PurNama-k6u

Suport China from Indonesia

我来自印度尼西亚，力挺中国。

kasugakyosuke6441

Supporting the country which is trying to take your EEZ and other sea territories

竟支持一个妄图侵吞你们专属经济区（EEZ）及其他海域领土的国家。

PurNama-k6u

@kasugakyosuke6441 kamu TDK paham ya. masalah teritorial itu dibuat provokasi Amerika. jadi negara kami TDK terpancing oleh propagandanya Amerika masalah laut China Selatan

你岂会不明？领土争端乃美国蓄意挑起。我们印尼绝不被美国有关中国南海问题的不实宣传所蛊惑。

kasugakyosuke6441

@PurNama-k6u Then why your budgets to counter them increased so much in recent years? Just buying equipments for fun?

@PurNama-k6u 那缘何贵国近年来用于应对（中国）的预算大幅攀升？难不成购置装备只为消遣？

AyeAye-o8t

@kasugakyosuke6441 Why you talking so much nonsense. There's great partnerships going on, tons of modern Indonesian infrastructure is being built with China's co-operation. What country you from?? maybe that'll tell us why your so deluded.

你怎尽说些无稽之谈。当下印尼与中国正开展着紧密合作，众多现代印尼基础设施皆在中国助力下兴建。你究竟来自哪个国家？或许这能解释你为何如此荒谬无知。

PurNama-k6u

Hmm itu terserah anda. yang lebih ancaman besar adalah AUKUS dan fpda

嗯，悉听尊便。实则更大的威胁当属美英澳联盟（AUKUS）和五国联防（fpda）。

Deepshit2025

Congratulations all the smart people contributions

向所有聪慧贤达的贡献致以诚挚祝贺。

KimbYaskeanaku

Yea, those smart ones are from the EU who gave (sold) this technology blueprints to Chinese

没错，那些所谓 “聪明人” 来自欧盟，是他们将这项技术蓝图拱手相送（售卖）给了中国人。

umarjongi3590

@kasugakyosuke6441 The Fuxng Hao series of trains are based on indigenous technologies. China holds patents for the internal components, which were redesigned to run faster than foreign designs.

复兴号系列列车基于自主研发技术。中国持有其内部组件的专利，这些组件经重新设计，运行速度远超国外同类设计。

umarjongi3590

@KimbYaskeanaku The EU didn't create bullet trains out of thin air either, but rather took a blueprint from earlier Japanese technology. There is input from all over the world. That's how innovations happen.

欧盟的高速列车也并非凭空诞生，实则借鉴了早期日本技术的蓝本。创新源于全球各方的智慧汇聚，向来如此。

deedetres703

what a profession - I love seeing the young men with his face right up in the details - physical labor - tech analysis and online diagnostics ----- that is a skills set - great job guys!! it will be something that brings your country so much pride when completed!

多么了不起的职业！我乐于见到这些年轻人专注于细微之处，付出体力劳动，进行技术分析与在线诊断——这是一套卓越的技能组合。干得漂亮，伙计们！一旦完工，这必将为你们的国家带来无上荣耀！

KhunYasoboyYaso-i5c

All the designers, engineers and technical people are all still so young. Imagine another 10 years how much more knowledge and experiences they will gains? This is a amazing nation whereby the people don't just talk and brag. They hands on to make things happen.

所有的设计师、工程师和技术人员都如此年轻。试想再过十年，他们将积累多少知识与经验？这是一个令人惊叹的国家，这里的人们绝非空谈吹嘘之辈，而是脚踏实地，实干兴邦。

HTtwentyten

Yes, but they need to also work on making more young designers, engineers, and technical people to replace them once they grow old. This is a crippling problem that all of humanity faces, and no one in power seems to take seriously and honestly.

诚然如此，但他们也需着力培养更多年轻的设计师、工程师和技术人员，以便在现有人员老去时能够顺利接替。这是全人类都面临的棘手难题，然而当权者似乎都未予以认真坦诚的对待。

kasugakyosuke6441

These engineers, designers, other technical people, whatever you call them, they're inventing nothing, but just copying something which having been already exsting for many decades. It was invented and named TGV by the French. The absolute speed record on conventional rails, is still holds by France, with a stunning 574 km/h.

这些工程师、设计师以及其他技术人员，无论你怎么称呼他们，他们并非在创新，不过是抄袭沿用了数十年的旧有技术罢了。法国高速列车（TGV）由法国人发明并命名。在常规铁轨上，法国至今仍保持着惊人的时速574公里的绝对速度记录。

kasugakyosuke6441
Jealous? This is the typical answer of people who lack of knowledge themselves. I'm inviting you to buy a book about trains and rails history. France was ahead of everybody 50 years ago, no reason to be jealous with some copy makers. Everybody knows where the originals and copies come from

嫉妒？这不过是那些自身知识匮乏之人的典型托辞。我建议你去买本关于列车和铁轨历史的书籍。五十年前法国就领先于世界，实在没必要嫉妒那些抄袭者。孰为原创，孰为模仿，众人皆知。

knightofceylon-ms1us
It holds the fastest record but that's a one off test, commercial TGVs do not go at that speed consistently. I have travelled on those it was around 350km/h

法国高速列车（TGV）确实保持着最快记录，但那只是一次测试而已，商业运营的TGV并不能始终保持那样的速度。我乘坐过，其速度大约在时速350公里左右。

servanttoall4037

Indian version of high speed train is also on trial called The Palki 450.

印度版的高速列车也在试运行，名为 “帕尔基450”。

kinwaisiu9414

3byears later, 650km/hr is coming

三年之后，时速650公里的列车就要问世了。

kasugakyosuke6441

@kinwaisiu9414 Let's see, because they're physical, technical, technological limitations to overcome before to go further. The ultimate and absolute speed record on conventional rails, still being holds by the French, and was set already few decades ago. It shows how France was ahead of the world about trains.

那就拭目以待吧，因为在进一步提升速度之前，还需克服诸多物理、技术和工艺上的限制。常规铁轨上的极限绝对速度记录，依旧由法国保持，且这一记录在几十年前就已创下。这足以彰显法国在列车领域曾领先世界的地位。

kinwaisiu9414

@kasugakyosuke6441 People might think that French high-speed trains are faster than Chinese ones, mainly because the French TGV has set world records in the past. For example, in 2007, the TGV set a record for the fastest wheel-rail train at *574.8 km/h**. However, this speed was achieved under specific testing conditions and is not the regular operating speed. In reality, Chinese high-speed trains, such as the Fuxng Hao, have reached a **regular operating speed* of **350 km/h**, while the TGV typically operates at **300-320 km/h**. Therefore, in terms of actual operating speed, Chinese high-speed trains are faster. In Summary: **French TGV**: Record-breaking test speeds, but lower regular operating speeds. **Chinese High-Speed Trains**: Leading the world in regular operating speeds.

人们或许认为法国高速列车比中国的更快，主要是因为法国高速列车（TGV）在过去创下过世界纪录。比如，2007年，TGV创下了轮轨列车时速574.8公里的最快记录。然而，这一速度是在特定测试条件下取得的，并非常规运行速度。

实际上，中国高速列车，如复兴号，已达到时速350公里的常规运行速度，而TGV的典型运行速度为时速300至320公里。因此，就实际运行速度而言，中国高速列车更快。总结如下：法国高速列车（TGV）：测试速度破纪录，但常规运行速度较低。中国高速列车：常规运行速度领先世界。

kasugakyosuke6441

@kinwaisiu9414 Yes I'm aware of it, but France have been running at this 350 km/h speeds, since decades ago, and not being that far from 400, with only a 50 km/h difference. So the improvement isn't as cutting edge as what France did in the past, when they literally reinvented the trains technologies and technicals, to overcome the speed limits all the world was facing back then.

没错，我知晓这些。但数十年前，法国列车就已能达到时速350公里的速度，且与时速400公里相差仅50公里。所以，如今的提升并不像法国过去那样具有开创性，那时法国彻底革新了列车技术，成功突破了当时全球面临的速度限制。

kasugakyosuke6441

@kinwaisiu9414 France was ahead of everybody about trains, since 50 years ago. France invented something called the AeroTrain, which was the first train capable to reach a speed over 1000 km/h, and who was the first train in the world to holds an average speed record of 400+ km/h. Most trains technologies are copied and originating from France. The Hyper Loop, is literally an AeroTrain they wanna put in a tube.

五十年前，法国在列车领域就领先于全球。法国发明了一种名为 “气动车”（AeroTrain）的列车，这是首列时速超过1000公里的列车，也是世界上首列平均速度超过400公里的列车。多数列车技术皆源于法国，且被他国借鉴。所谓的 “超级高铁”（Hyper Loop），本质上就是他们想置于管道内运行的 “气动车”。

xmkl38
Palki sharma - " If China can do it, so can Endia ". Not sure where the confidence comes from

帕尔基·夏尔马曾说：“倘若中国能做到，印度也能做到。” 真不知这份自信从何而来。

mitry

India and China might be on the same level of economic but in terms of rocket tech and other scientific areas I think China have been way ahead on India.

印度和中国或许在经济层面处于同一水平，但在火箭技术及其他科学领域，我认为中国已远超印度。

KhunYasoboyYaso-i5c
you means China GDP for 2024 was $18.8 trillion is the same level of economic with India $3.4 trillion?
And India GDP per capita for 2024 was $2,697 and China was $13,000.

你的意思是，2024年中国国内生产总值（GDP）达18.8万亿美元，与印度的3.4万亿美元处于同一经济水平？
且2024年印度人均国内生产总值为2697美元，而中国则为13000美元。

KhunYasoboyYaso-i5c

I have watched oneof her reports before saying if China and Chinese can do it, we Engdia and Engdians sure can do better.

我曾看过她的一份报道，其中称倘若中国和中国人能做到，我们 “印度”和 “印度人”肯定能做得更好。

PurNama-k6u

Jangan meremehkan tiongkok.itu tidak baik.kita harus bangga dengan usaha kita sendiri dan menghargai karya negara lain

切勿轻视中国。这并非明智之举。我们应为自身努力而自豪，同时也应尊重他国成就。

inwaisiu9414

Compare India to China is like comparing a 3 years old toddler to a University's professor.

将印度与中国相比，就如同把一个三岁孩童与大学教授相提并论。

RuiYe-rp2sn

India No.1 ！ Jai Hind ！

印度第一！印度必胜！

lasangtamang470
china has surpassed the whole world in technology advancement currently, so I think it's not wrong to say china has surpassed india by a big big times not a few times

当前，中国在技术进步方面已超越全球各国。所以我认为，说中国已远远超越印度，绝非只是领先一点点，这种说法并无不妥。

inktownfishing4505

And how many HSR does the US have? Well done China

美国又有多少高速铁路呢？中国干得漂亮！

kasugakyosuke6441

HSR? That's how they're renaming a LGV nowadays? As well as the TGV getting renamed a CR450? Well copied again you meant?

You're target is wrong btw, as the country of the sodas, is talking with the world #1 of high speed rails and trains, which is France, to get a TGV and LGV.

高速铁路（HSR）？如今他们就是这样给法国高速铁路（LGV）重新命名的吗？就如同把法国高速列车（TGV）重新命名为CR450一样？你的意思是又抄袭了？

顺便说一句，你的目标错了，那个 “汽水之国”（指美国）正与世界高速铁路和列车领域的佼佼者——法国洽谈，以求引进法国高速列车（TGV）和法国高速铁路（LGV）。

inktownfishing4505

@kasugakyosuke6441 Your wrong! China has over 40,000kms

你错了！中国的高速铁路里程超过4万公里。

antongavutti4376

Salute to Enginners

向工程师们致敬。

mason2547

Amazing China

了不起的中国。

mavericks911

When a country educates their young generation....no one can stop that country's growth.
Many countries have already destroyed their young generation with social media craps, nuba one is india.

当一个国家重视培养年轻一代……就无人能阻挡其发展脚步。

许多国家已被社交媒体糟粕所害，毁了年轻一代，印度便是其中之一。

nagsennirvana7846

Wow that's amazing

哇，真是令人惊叹。

charleyzacharia9878

China has so many high speed rail and more advanced, at one point they don’t need air transportation

中国拥有众多高速铁路，且更为先进。在某些时候，人们甚至无需依赖航空运输。

kasugakyosuke6441

How many they have? Because the reference in high speed rails is France. So kinda curious.

他们中国到底有多少高速铁路呢？毕竟法国才是高速铁路领域的标杆。所以我有点好奇。

TravellerAsiaChinaThailand

Chinese high speed trains are the most convenient and speedy Congratulations

中国高速列车既便捷又快速，恭喜！

kasugakyosuke6441

Huuuh nooo! The most speedy on conventional rails, is the TGV from France, with an ultimate and absolute speed record of 574 km/h. It's more than 100 above.
Even the ultimate and absolute speed record for any train technology on earth, still belongs to the French, with their AeroTrain, going above 1000 km/h already 50 years ago.

哼，才不是呢！在常规铁轨上速度最快的是法国高速列车（TGV），其保持着时速574公里的极限绝对速度记录，比（其他列车）高出100多公里。

即便在全球范围内，任何列车技术的极限绝对速度记录，仍归属于法国，他们的 “气动车”（AeroTrain）在五十年前时速就已超过1000公里。

shiosaicheung

Many women are working in the high-tech industry, which is a reflection of the high status of women in China

许多女性投身于高科技产业，这充分彰显了中国女性的崇高地位。