rail transport in shanxi power

How much traffic lights: rail transport in shanxi power

In our province, taiyuan, datong, yuncheng three rail transportation equipment manufacturing industry base construction plan has been approved, this sends a strong signal: Shanxi Province in the aspect of rail transportation equipment manufacturing industry to increase "weight", "shanxi" made to advance the national rail transit industry, make it become a dominant force in the development of shanxi transformation

Datong, taiyuan and yuncheng city together, it is our province highway transportation aorta universiade to undertake three important points, the shanxi people used to described the universiade the north-south road as a take off "the dragon", leading, dragons, beaten three cities of rail transportation equipment manufacturing industry base construction planning target, is formed from raw material to the vehicle complete industrial chain rail transportation equipment, to train the core components: the nose, tractor, axle and wheel on the overall "win" and even the production technology of car.To the Shanxi Province in China and the world of high-end rail transportation equipment manufacturing base, power come from?

The strength of a steel taigang

Taiyuan people are justifiably proud.For every 100 root has more than 90 root in domestic train axle is made of the production of steel of taiyuan iron and steel.Over the years, taiyuan axle steel have stayed at more than 90% market share.

Load and capacity in China's largest coal transportation special line - on daqin line, tens of thousands of car freight train is made of taigang stainless steel plate;Brake seal steel in July 2006 by the ministry of railways is specified for national railway brake closure of special steel products;Qinghai-tibet railway passenger car bogie all use of taigang products;Van, stainless steel, stainless steel metro vehicle and the passenger train, locomotive axle and the train wheel steel products such as respectively accounted for 70% market share of the national...

In 2003, in order to adapt to the needs of the development of China railway, taigang initiative for development of new materials of the ministry of railways.TCS is taigang stainless steel for railway industry demand for freight cars steel independently developed a kind of environmental friendly, economical steel, for the implementation of railway transportation "DORA run" provides a strong support, become the ministry of railways recommended products.Since then they have with the ministry of railways, TieKeYuan and various technical communication vehicle manufacturers, beneficial to scientific research, technology, and marketing, capable personnel, to form a study group, finally developed the performance further "T4003" stainless steel, the current "T4003" stainless steel market share of more than 90%.

Profiles of taiyuan iron and steel factory, according to the chief engineer Xu Liwei taiyuan has been developed for vehicle EA1N high-speed shaft billet is greater than 200 kilometers per hour and export France's alstom used in the manufacture of the emu with A1 steel axle."At present, the enterprise in product quality and production reserves have been ready to respond to market."

The power of two heavy wheel and shaft

"Rail transit is one of our heavy six important sector, in 2010 to invest 2010 yuan to build heavy rail industrial park, by the end of the wheel axis line, heavy truck, the wheels on the assembly line has been put into production operation. At present, by heavy axle production part, this part is too heavy rail industry park and ZhiBo wheel industrial park of high speed emu, three parts of heavy rail transportation equipment manufacturing base has been established."Too heavy a group of rail transit equipment co., LTD., director of the office of Hao Wensheng told reporters.

Under the train car body of the degree of precision and quality of bogie, wheel, axle, the safety of the train, has a close relationship with key components is the core of the train.After the completion of heavy rail transportation equipment manufacturing base, is too heavy to become the only company at home and abroad covering rail transit use machine, passenger, cargo, urban rail, such as whole series wheel, axle, gear box and various specifications round of integrated product professional research and development, manufacture, maintenance and service base.

"Is not just the wheel, axle parts, too heavy can produce wheel rolling mill production line, aluminum extrusion machine and drill holes used in subway shield machines used in the production of the vehicle manufacturing equipment, so, shanxi has the ability to train vehicle production, key components, from a technical breakthrough foreign monopoly situation."Hao Wensheng said.

Three permanent power to the new speed of tractor

Poem is xian is China north group economy new speed of mechanical and electrical appliance co., LTD., deputy chief engineer, he will be the company produces the tractors and electric drive control system compared to the "heart" of the train.

"By the China railway leap-forward development will bring a lifetime of dongfeng, since 2004, our company focus on the introduction of alstom, Toshiba, Hitachi, the advanced technology of world famous companies such as Siemens, the EMD, and entered the field of system integration, electrical transmissions for mastery of core technology, participate in the railway rail transit in power electronics market competition laid a foundation."Xian is poetry, on July 1, 2006 opening of qinghai-tibet railway passenger train, assembly and dhi dongfeng 8 b locomotive of electric machines and appliances with imported locomotives and driving along on the snowy plateau, created the miracle of our country rail traction momentum.The current permanent economic motor products covers all of China railway emu 3 kinds of models, all providers of traction motor of harmonious 2 series is a new, harmonious 3 series high-power locomotive motor speed company nearly 90% from the economy.They account for 70% of China's railway high-power locomotives of market share, products are mainly supply dalian locomotive vehicle co., LTD and datong electric locomotive co., LTD.

It is understood that the new standardized company ongoing north car group 350 kilometers per hour emu development work;200 km emu traction motor has mass production;A joint venture with Hitachi has successfully production underground electric tractor and control system;30 tons of large axle load of locomotive traction system in bridge construction in our country's longest overloading of channel of central and southern shanxi rail lines on the type of experiment.

Four datong locomotive electric locomotive power

If will never dhi new speed of mechanical and electrical appliances co., ltd. production of tractors and electric drive control system compared to train this dragon "heart", then the CNR datong electric locomotive co., LTD. The production of electric locomotive is the "leading" part.

Datong electric locomotive co., LTD was founded in 1954, is also the only domestic production of steam, diesel, electricity, all the three series of motorcycle products manufacturing enterprises.With foreign cooperation and technology transfer work for many years, has the international first-class level.In 2013, the company independently developed the "160 km/h ac passenger" "30 t axle load" "new eight axes" "white freight in type II" and other new type locomotive products have been successful, and get China railway corporation and belarus nearly one hundred million yuan of the purchase order.

"For the first time in June last year, the railway high-power electric locomotive procurement bidding project, my company and railway corporation signed eight axes high-power electric locomotive supply contract, the amount of about 4.5 billion yuan. In September last year, our company developed white freight in type II electric locomotive, has passed the certification of the commonwealth of independent states locomotives, won the commonwealth of independent states (cis) railway market" pass "."Company boss said proudly.Now, by their independent development and production, our country's largest electric locomotive axle load - harmonious type 2 f high-power ac drive electric locomotive in central south railway corridors in shanxi have completed most of the type testing project.At present, the locomotive dynamics test data acquisition and calculation is in progress.Type test results if compliance with all requirements of technical specification, will break the new record high power electric locomotive axle load in our country, marked the electric locomotives in China to develop into the world's advanced level.

In addition, in the west of machine, and serious Thai letter, shanxi local companies such as corundum also in positive, integrated power began to highlight.

From electric locomotive, on behalf of the "leader" to active force "heart" part of the traction system, and then to decide the dragon standing - "dragon foot" part of the wheel, shaft, and even the whole "dragons" part, our province has raw materials, key components, such as vehicle assembly relatively complete rail transportation equipment manufacturing industry chain, both technically and equipment have considerable strength and foundation, as long as give continuous support and input of science and technology, the dragon take-off time won't be far away.

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