Chengdu Rail Transit Line 19 Phase II train officially debuted at the highest speed of 160 kilometers per hour

Red Star News Network (Reporter but Tang Wen) reported on September 19 that Chengdu has achieved social dynamic clearance, and the epidemic prevention and control achieved a phased victory. On the first day of the city's orderly restoration of the order of production and life, the first train of the second phase of the Chengdu Rail Transit Line 19 was officially unveiled in CRRC Chengdu locomotive and vehicle Co., Ltd.

From the second phase of Line 19, from the west of Jiujiang North Station, passing through Terminal 2 of Shuangliu Airport, the east to Hejiang Station. The important traffic lanes of the two portal hubs of the International Airport; after the second phase of Line 19 is officially opened, it will form a city express channel that radiates the Shuangliu and Wenjiang from the core area of ​​Tianfu New District to the west to enhance the radiation capacity of Tianfu New District to the west of the city. Essence At the same time, the second phase of Line 19 can achieve the two -line co -line operation through the No. 18 Rail Line 18, and further enhance the level of transportation of urban hubs.

The first domestic city express vehicle with the first speed of 160 kilometers per hour appeared in Rongcheng

In order to match the characteristics and functional positioning of the airport express line line line and meet the needs of dual airport passenger flow, the Chengdu Rail Group uses a 4A marshalling train on the second phase of Line 19, with a maximum operating speed of 160km/h, which is the first domestic city of 160 kilometers per hour A. Type car. The train has a total length of 95.8m and a width of 3m. The guest room has longitudinal and horizontal seats. The number of passengers is 1004, and the maximum passenger capacity is 1416. The train has the characteristics of start -stop fast, high speed, and low noise. According to the plan, the total number of vehicles at the beginning of the second phase of Line 19 will reach 45 columns, which fully meets the needs of citizens.

Show the beauty of harmony between the people in the park and the nature of nature

In accordance with the strategic positioning of Chengdu to accelerate the construction of a world -famous city, implement the relevant requirements of the municipal party committee and municipal government on the "innovative development of Tianfu culture and focus on meeting the new expectations of the spiritual cultural life of the citizens", the design of the second phase of Line 19 shows the city from various aspects. Humanity.

The front lines of the vehicle alternately alternately, like "smiling faces", implying the "enthusiastic and hospitality" side of the people of Chengdu. With the "streamlined" design, it highlights the sense of speed and agility of the vehicle. The body painting design is inspired by Qingcheng Mountain. It uses the towering mountain peak figures and the colorful colors of the mountains, which shows the park city under the snowy mountains. The interior design uses a simple and comfortable style to embellish the airport elements to create a warm and comfortable ride environment.

A number of new technologies help operational services to the "new level"

The second phase of Line 19 can realize the direct service between the dual -flow airport and the Tianfu International Airport. The close connection between the dual airport is an important traffic channel for Chengdu to move towards the world. Vehicle applications have a number of innovative practice and new technologies, and are committed to providing citizens and passengers with more comfortable ride experience.

"It is more comfortable to ride", the door uses the "active pressure multi -point locking technology, overall sealing technology on the lip" double -fan door, Sicolan system, the entire train laying composite sound insulation floor, car carbon fiber sound -absorbing cotton, etc. It can fully reduce the internal noise. The air conditioner adopts a ventilator and compressor dual -frequency conversion technology based on passenger capacity, which can realize functions such as adaptive adjustment and personalized warm and warm carriage settings.

"Operation is safer", set up barrier and barrier rubber at the front end of the vehicle body, can exclude small and medium -sized debris during driving and ensure driving operation safely. The vehicle is equipped with a vehicle information security protection system to meet the SIL2 level certification, has the function of invasion detection, and ensures information transmission security to the greatest extent.

"Maintenance is more intelligent", the train configuration of online monitoring equipment such as the running department, battery storage, bow network, rail inspection, large current detection and other online monitoring equipment, with ground intelligent operation and maintenance platforms, through the construction of more than 60 health diagnostic models, with online monitoring and faults of train trains, faults, faults Diagnosis, fault early warning, fault analysis and other functions provide data support for the operation and maintenance of the train, making maintenance and maintenance more intelligent and efficient.

From design and manufacturing to assembly assembly to fully realize Chengdu's "localization"

In order to promote the strong chain of the rail transit industry chain and continuously enhance the energy level of the local rail transit industry, under the guidance of the Municipal Party Committee and Municipal Government, the Chengdu Rail Group is guided by the needs of rail transit construction and operation. "Chengdu Research, Chengdu, and Chengdu Xiu" industry leadership.

19号线二期做为成都轨道交通第四期规划线路的“先行者”，在成都市轨道交通产业生态圈的孕育下，其装配的车辆及配套设备集合了成都中车时代、成都鼎汉、 More than 10 local enterprises such as Chengdu Jinchuang, Chengdu Ruiyang, and Chengdu Connie have formed an industrial chain group that integrates services such as design and development, equipment manufacturing, and assembly assembly, and fully realized the "local manufacture" of the vehicle.

Full horsepower to promote the new line preparation process

In order to ensure that the new line preparation nodes are fulfilled as scheduled, the Chengdu Railway Group Organizes CIMC Chengdu locomotive and Vehicle Co., Ltd. has launched closed -loop production since September 1, and more than 800 places are retained in accordance with the principle of "minimum units and core processes".In the "epidemic prevention bubbles", employees have launched the dual campaign of "epidemic prevention and control" and "production and operation". Through the "shortcomings and steps" methods, the production of some bottlenecks is completed as scheduled, and subsequent full production decreases.pressure.At the same time, it is difficult to overcome the inconvenience caused by environmental factors, and make full use of more than 10 factories such as hard sleeper and camping cars to provide employees with a relatively comfortable rest environment.EssenceAt present, the first train of Line 19 has begun various new vehicles debugging.In the future, the Chengdu Rail Group will conduct feasibility study of differentiated driving organizations in combination with the characteristics of lines and passenger flow, high -efficiency and high quality promoting the new line preparations to ensure that the second phase of Line 19 will be successfully opened as scheduled.

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