時速394.2公里 中國高鐵成為"沒有翅膀的飛機"

中新社鄭州十二月二十六日電 (記者　李志全)「這簡直就是沒有翅膀的飛機！」二十六日上午九時，武廣鐵路客運專線正式投入運營，時速為三百五十公里。不過，官方同時對外披露，「和諧號」高速列車在該線試運行時曾跑出三百九十四點二公里時速，創兩車重聯情況下的世界高速鐵路最高運營速度。


　　二00九年，中國鐵路進入高速新時代。

　　如果說武廣客專試運行速度是次偶然。十二月十一日，在鄭西鐵路客運專線上，單組「和諧號」高速動車組試驗列車最高時速再次達三百九十四點二公里，無疑是再次的驗證。

　　這速度是啥概念？業內人士說它超過了波音七四七飛機起飛時的速度，只是沒有翅膀而已。

　　據了解，鄭西客運專線是實施《中長期鐵路網規劃》首批開工建設的客運專線之一，是緊隨武廣客運專線之後，又一條即將開通運營的、具有世界一流水平的長大高速鐵路。

　　何以跑出「飛機」速度？中國鐵道部對外表示，是廣大科技人員和數萬建設者，創造了中國高速鐵路建設新的奇迹。分析原因，不外乎以下幾點：

　　——線路基礎達到世界先進水平。武廣客專全線鋪設了具有世界鐵路先進水平的無砟軌道。與傳統有砟軌道相比，這種軌道具有結構穩定、使用免維修、壽命長等特點。

　　——橋樑工程技術創造多項世界第一。最具代表性的是武漢天興洲長江大橋、汀泗河特大橋。

　　——列車運行控制系統處於世界一流水平。武廣高鐵路採用了適合中國國情的CTCS-3級世界先進列控系統，能滿足時速三百五十公里以上，動車間隔三分鐘以內的列車運行指揮和控制要求。目前世界上只有少數幾個國家掌握這項技術。

　　——國產高速列車世界一流。這條線路上運行的是擁有完全自主知識產權、具有世界先進水平的國產CRH2C和CRH3型「和諧號」高速列車。

　　此外，武廣客運專線還兼具節地、節能、環保，是一條高速「低碳」鐵路線。

　　此間有關專家表示，武廣高鐵有助於增強中國戰略地位和國際影響，振奮民族精神，激發建設和諧社會、加快中華民族復興之路的信心。

　　同樣，即將開通運營的鄭西客運專線，將有效地緩解隴海鐵路的運輸緊張狀況，進一步提升中國高速鐵路建設水平，加快中國鐵路實施「走出去」戰略的步伐。

　　顯然，中國鐵路部門的決策者們對此已有深刻體察。目前，包括京滬高速鐵路等在建鐵路重點工程有二百七十七項，開工建設的客運專線及城際鐵路項目已超四十項，而鄭西、福廈等將陸續完工。

　　數據顯示，今年全國投產鐵路新線將達五千六百公里，中國鐵路營業里程將達八點六萬公里，居世界第二位。到二0一二年，中國鐵路營業里程將達到十一萬公里，電氣化率、複線率將達到百分之五十。

　　更重要的是，上述工程、線路的實施和開通運營后，旅客買票難、乘車難的現象將得到緩解，民眾出行更加便利，而鐵路運輸瓶頸制約亦將大為緩解。(完)

:lol

請問平安MM(妹妹)是否是平安系列的升級?

樓上的.好象平安MM說自己是男的

是馬甲???

擁有完全自主知識產權、具有世界先進水平的國產CRH2C和CRH3型「和諧號」高速列車,真是掩耳盜鈴，什麼是CRH2?  wikipedia一下就出來了。山崎重工的技術！！！

China Railways CRH2
From Wikipedia, the free encyclopedia
Jump to: navigation, search
China Railways CRH2 EMU
China railways CRH2 unit 001.jpg
CRH2 at Nanjing Railway Station
In service         2007 - Present
Manufacturer         Kawasaki Heavy Industries,
Sifang Locomotive and Rolling Stock
Family name         Japan E2 Series Shinkansen
Number built         CRH2A: 60 trainsets (480 cars)
CRH2B: 20 trainsets (320 cars)
CRH2C (stage 1): 10 trainsets (80 cars)
CRH2E: 20 trainsets (320 cars)
Formation         CRH2A: 8 cars per trainset (4M4T)
CRH2B/E: 16 cars per trainset (8M8T)
CRH2C: 8 cars per trainset (6M2T)
Capacity         CRH2A: 588/610
CRH2B: 1230
CRH2C: 610
CRH2E: 630
Operator         Chinese Ministry of Railways
- Beijing Railway Bureau
- Shanghai Railway Bureau
- Jinan Railway Bureau
- Wuhan Railway Bureau
- Shenyang Railway Bureau
Line(s) served         various
Specifications
Train length         CRH2A/C: 201.4 m
CRH2B/E: 401.4 m
Width         3380mm
Height         3700mm
Platform height         1200mm
Maximum speed         CRH2A/B/E: 250 km/h
CRH2C: 350 km/h
Traction system         IGBT VVVF inverter control
Power output         CRH2A: 4.8 MW
CRH1B/E: 9.6 MW
CRH2C: 7.2 MW
Transmission         AC-DC-AC
Electric system(s)         25 kV AC Overhead
Braking system(s)         Regenerative, electronically controlled pneumatic brakes
Gauge         1,435 mm

The CRH2 is one of the high-speed train models in China. The CRH2 is a modified E2-1000 Series Shinkansen design from Japan, and represents the second Shinkansen train model to be exported, the other being the 700T series for Taiwan High Speed Rail.
Contents
[hide]

    * 1 History
    * 2 Fleet
    * 3 See also
    * 4 Notes

[edit] History

Each train consists of 8 cars. The first 3 sets (numbers 2001-2003) were built in Japan, the next 6 sets (2004-2009) were delivered in complete knock down form and assembled by CSR Sifang Locomotive and Rolling Stock. The remaining 51 sets (2010-2060) were built by Sifang through technology transfer from Japan.

The first train arrived at Qingdao port on March 8, 2006 with little fanfare, and was not even publicized in China. These trains have a maximum operation speed 250 km/h (155 mph), and started providing high-speed train service from April 18, 2007, the date of the sixth national railway speed-up.

According to Chinese and Japanese media, CRH2 trains started test trials ahead of commercial operation on the Shanghai-Hangzhou and Shanghai-Nanjing lines on January 28, 2007.

The Ministry of Railway in China ordered 60 sets of CRH2 trains from Kawasaki Heavy Industries in Japan, along with Bombardier's Regina-based CRH1, Siemens's Velaro-based CRH3 and Alstom's Pendolino-based CRH5.

During the test on 22 April 2008, upgraded CRH2C trains reached a top speed of over 370 km/h (230 mph) on Beijing-Tianjin high-speed rail. [1]

As of October 2009, The Ministry of Railways in China has signed a new contract for 140 new 350km/h capable high speed trains with Nanche Sifang Locomotive, through a technology licensing agreement with Kawasaki Heavy Industries. This will comprise of 100 16-car sets, and 40 8-car sets.[2]
[edit] Fleet

At the time of the sixth national railway speed-up, at least 37 CRH2 sets had been delivered by Kawasaki and Sifang.[3]

Units with standard compartments were formed as follows:

    * ZE 20xx01 - Driving trailer, second class
    * ZE 20xx02 - Intermediate motor, second class
    * ZE 20xx03 - Intermediate motor, second class
    * ZE 20xx04 - Intermediate trailer with pantograph, second class
    * ZEC 20xx05 - Intermediate trailer, second class with restaurant
    * ZE 20xx06 - Intermediate motor with pantograph, second class
    * ZY 20xx07 - Intermediate motor, first class
    * ZE 20xx00 - Driving trailer, second class

There are some CRH2s using non-standard compartments which consist of more first-class seats. For example, unit CRH2-043 has 4 first-class cars.

Sifang designed a variant of CRH2, also known as CRH2C, which has maximum operating speed up to 300 km/h by replacing two intermediate trailer cars with motored cars. The first batch of 300 km/h trains were rolled out from Sifang plant on December 2007, and expected to be running on Beijing-Tianjin Intercity line, along with German CRH3 trains.
[edit] See also

    * China Railways CRH3

[edit] Notes

   1. ^ 京津城際列車跑出370公里時速 創國產動車組紀錄
   2. ^ China to buy bullet trains from Kawasaki Heavy-affiliated maker
   3. ^ 52列動車組將投入運營 37列為南車四方製造的和諧號CRH2型, Science and Technology Daily

Search Wikimedia Commons         Wikimedia Commons has media related to: China Railways CRH2
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High-speed rail in the People's Republic of C

繼續CRH3，西門子的技術！
China Railways CRH3
From Wikipedia, the free encyclopedia
Jump to: navigation, search
China Railways CRH3 EMU
CRH3.JPG
CRH3 high-speed train
In service         2008 - Present
Manufacturer         Siemens,
Tangshan Railway Vehicle
Family name         Siemens Velaro
Number under construction         CRH3C: 46 trainsets (368 cars)
CRH3D: 100 trainsets (in design)
Number built         CRH3C: 14 trainsets (112 cars), as of August 2009
Formation         CRH3C: 8 cars/trainset (4M4T)
CRH3D: 16 cars/trainset (8M8T)
Capacity         CRH3C: 556
- 16 Deluxe class (only 8 seats in the rear sold for the public)
- 50 First class
- 490 Second class[1]
Operator         Chinese Ministry of Railways
- Beijing Railway Bureau
Line(s) served         Beijing-Tianjin high-speed rail
Specifications
Train length         CRH3C: 200m
Width         3265mm
Height         3890mm
Platform height         1250mm[1]
Maximum speed         350 km/h
Weight         447 tonnes[2]
Traction system         IGBT VVVF inverter control
Power output         CRH3C: 8.8 MW[2]
Transmission         AC-DC-AC
Electric system(s)         25 kV AC Overhead[2]
Braking system(s)         Regenerative, electronically controlled pneumatic brakes
Gauge         1,435 mm[2]

The CRH3 is a high-speed train used on the Beijing-Tianjin Intercity Rail line in China and will recently be put in service on the Wuhan-Guangzhou Passenger Dedicated Line and Zhengzhou-Xi'an Passenger Dedicated Line. Produced with Siemens Velaro technology, it is capable of service speed of 350km/h.
Contents
[hide]

    * 1 History
    * 2 Design
    * 3 Train series number
    * 4 See also
    * 5 References

[edit] History

In November 2005 the Ministry of Railways ordered 60 Velaro trains for use on the Beijing-Tianjin high-speed rail line. The first three were built in Germany by Siemens, and the rest are being built partly by Tangshan Railway Vehicle and in Germany.

On July 27, 2006, the joint project office was opened at Tangshan.[3] Of the German trains, the first one was shipped from Bremerhaven on December 19, 2007.[4] The first Chinese-built CRH3 was unveiled on April 11, 2008.[5]

In March 2009, a new contract was signed with China Northern Railways (CNR) to supply 100 x 16-car trainsets for 39.2B RMB with delivery from Oct 2010 onwards. This order for a total of 1600 railway cars is greater than the total production of all Velaro and ICE trains that have ever been manufactured in the past. It is planned that the trains will be produced by CNR subsidiaries, Tangshan Railway Vehicles and Changchun Railway Vehicles, using technology from the previous technology transfer agreement.
[edit] Design

The 8-car trains are similar to the Velaro E design in Spain, but 300 mm (11.8 in) wider to fit more seats in a 2+3 layout; a 200 m (656 ft) CRH3 train will seat 548 passengers: 16 deluxe class (only 8 of them sold public), 50 in first class, 490 in second class.[1]

The trains are designed for running at 350 km/h (217 mph). On June 24, 2008, a CRH3 reached a top speed of 394.3 km/h (245 mph) during a test on the Beijing to Tianjin high speed line.[6]
Inside the car
[edit] Train series number

Not all trains in service are numbered CRH3C. Trains imported are numbered as CRH3A. They are CRH3-002A, CRH3-003A and CRH3-004A. The first Chinese made CRH3 was numbered as CRH3-001C. Later Chinese made trains are numbered as CRH3-005C, CRH3-006C, and CRH3-007C.
[edit] See also

    * China Railways CRH2
    * ICE 3

5# cdcd cvcv

穿著馬甲來上網,請朋友們多支持

肯定是啦.

樓主是輪子嗎?

難道平安10 又玩完了?