[Discover the most beautiful railway] Wang Tianyi: Hold each gate to keep it safely

On July 6, the 2022 "Discovery Most Beautiful Railway" event jointly organized by the Central Internet Social Work Bureau and the Party Group of the Party Group of China National Railway Group Co., Ltd. was launched. The theme of the first discovery of the event was "Feeling the acceleration of Beijing and Guang." China Economic Net reporter interviewed the train driver "accelerated" the Beijing -Guangzhou high -speed rail on the train. The sprint of 385km/h is also normalized at the Beijing -Guangzhou high -speed railway Jingwu section as the starting driver on the day of the high standard operation on the day of the high standard operation, and successfully completed the task.

High accumulation strive for the technical business "leader"

As a post -80s high -speed rail driver, Wang Tianyi started from a student and went to the high -speed rail driver to guide the driver after the deputy driver and driver of the electric locomotive. Along the way, he drove electric locomotives such as Shaoshan Type 8 and Harmonious Electric 3D types, 380A, 5A and other EMUs, 400AF, BF and other Fuxing trains. 10,000 kilometers. Due to his outstanding performance, he has won the title of "Technical Expert" of the China Railway Beijing Bureau Group twice, and has obtained section -level advanced workers many times.

In order to prepare for the high standard operation of 350 kilometers per hour, Wang Tianyi and his colleagues started related training half a year in advance. During this period, not only all the basic data of the line, but also the theory of operation, knowing the operation risk of the train at 350 kilometers per hour at a speed of 350 kilometers per hour. , And then formulate corresponding security measures. At the same time, it is necessary to simulate driving. Some drivers who have no experience in running at a speed of 350 kilometers per hour have to be observed on the train running at 350 kilometers per hour.

When the starting task is completed, the most discussed with him is how to keep the train stable when running at a speed of 350 kilometers per hour. In Wang Tianyi, the trick here is very simple, that is, to master a reasonable operation method based on the basis of the basic line data, and focus on the gate in good attention.

As a party member, in the critical period of spring and summer transportation, new line opening, Wang Tianyi always charge ahead. From November 2021 to January 2022, from February to March 2022, he participated in the two stages of joint testing of Beijing Fengtai Station to Dujiakan Route. The addition of the addition of 569 test sequences was recognized by colleagues and leaders.

Lean to precisely prepare for the overseeing task "Master Man"

It is understood that since May 1, the Beijing -Guangzhou high -speed rail standard demonstration line has conducted a step -by -speed speed -up test. On May 8th, it is a day of sprinting 385km/h. After the driver of the main operation, Wang Tianyi felt that the burden on his shoulders suddenly heavy. He knew the challenges facing the mission, and knew the mission and responsibility he took on.

In order to live up to expectations, he carefully collected the relevant regulations, electronic text materials, and the basic data of the stations, lines, and bow networks in the test section. The basic information piled up, and Wang Tianyi said nothing. He pierced it in, regardless of writing, remembering, and back.

The Chinese high -speed railway sprint 385km/h speed. The distance between the EMU is 106.9 meters per second, and the driving time of one kilometer is 9.3 seconds. The test section is 688 kilometers from Beijing West Station to Zhengzhou East Station. In the kilometers, he will keep all the basic data of the 1376 kilometers line before the test, and at the same time, the different traction characteristics of the models used in the responsibility section and the resistance brought by the resistance brought by different air power are summarized, and then through practice Summarize and verify.

"The length of the line ramp should be accurate to rice; the speed limit coordinates of the section must be accurate to the rice; The basic schematic diagram of the Beijing -Guangzhou high -speed rail line was produced. In order to ensure the accuracy, he got on the car as soon as he had time. The division of the position, the coordinates of the entry and exit, etc., check and confirm with the basic data in the hand to ensure that everything is lost.

Tiandao rewarding the high -speed rail driver "leading geese"

On May 1, 2022, the days when the Beijing -Guangzhou high -speed railway speeded up step by step. In the past few days, the test speed ranging from 310 km/h, 320 km/h ... 385km/h days. In order to successfully complete the task, under the train, he combined the traction and braking curve of the EMU in combination with the models and weather conditions he used on the same day, and repeatedly reviewed the test plan and manipulating prompt card. On the car, he strictly implemented the operating standards and carefully confirmed the relevant parameters before driving.

At 23:40 on that day, after Wang Jinxi, chairman of the China Railway Beijing Bureau Group Corporation, issued a "driving" order, Wang Tianyi manipulated the train to slowly leave Beijing West Railway Station, and then followed the scheduled requirements to accelerate the traction handle step by step, and then accelerated! When running to the Beijing -Guangzhou high -speed rail 49K+588M, the test EMU was accurately reached 385km/h at the specified time and coordinates.

When the reporter asked him when he felt 385km/h at the moment, he said, "Because all the energy in the whole process is concentrated on driving, I can’t care about it.Where is the operation, what should I do? "He recalled that the test must be used in accordance with the requirements, make full use of the line's vertical surface, combined with wind direction and wind, and reasonably use the main controllers level, carefully manipulate, and keep the test train running at a constant speed.After 119 minutes and 52 seconds, the test EMU was safe and positive to Zhengzhou East Station.For more than 30 days, all the step -by -step speed -up test tasks he assumed have reached the standard, laying a solid foundation for the official operation of the Beijing -Guangzhou high -speed railway 350km/h in the future.

"As a high -speed rail guiding driver and party member, every important task is a rare growth and experience opportunity. I hold every 'gate' in my hand to escort the security of transportation, and I will be responsible."Tong Mingbiao)

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