Take you to understand the Taiwei power supply people walking on the aerospace arteries

In August, the Jinbei Plateau was high in autumn. On the launching floor, the towering launch tower was mighty and majestic, waiting for it to fly again. At 11:01 on August 24, 2022, my country used the Long March 2 Ding Yunzai Rockets at the Taiyuan Satellite Launch Center to successfully send the Beijing No. 3 B satellite into the scheduled track. The launch task was successfully successful.

At the Taiyuan Satellite Launch Center, behind the magnificent rocket, there are a group of people who walk on the aerospace power supply line for many years and fight silently on the front line of the satellite launch task. The guarantee is to transport "beating blood" to the launch site. Today, let's follow the lens of Xiaobian to approach them and explore the stories behind them.

After walking on the mountain road, wearing grass, and overlap, more than hundreds of kilometers of high -voltage routes were set up on the thorns on the road of thorns. They will complete two comprehensive system inspection and maintenance tasks each year in spring and autumn. According to the center's requirements, before each satellite mission, they need to complete a power supply exercise, a pre -post assessment, and one -line inspection. Coupled with the daily maintenance and other work, inspectors Feng Xiaojun and his team have an average of hundreds of kilometers of power supply lines on average every month, and the workload is very large.

Perhaps in the eyes of outsiders, the line patrol is the lowest technical job, and the work is not difficult, but it is cumbersome, but there are about 1,000 electric poles on hundreds of kilometers of lines. Check. Each electric pole takes about 15 to 20 minutes. When the failure is encountered, it is normal to stay on the pole for one to two hours. Whenever it is said, Feng Xiaojun and his team always smile. "Our space launch launch It is an industry with a gun with a gun and a 10,000 -person gun. It guarantees good protection and serving good tasks. It is also the mission and responsibility of each of our astronauts. "

Entering a Shenzhou high -voltage transformation station at the Taiyuan Satellite Launch Center, the reporter saw that senior technicians Sun Changwei and colleagues are inspecting the high -pressure equipment. Before the satellite launch, they inspect every half an hour. The inspection process is cautious, and a little negligence may lead to serious consequences.

Listen to the sound, look at the parameters, smell the taste ... In the whole operation process, the power supply team determines whether the equipment is safe and reliable through skilled professional skills. Seemingly simple judgments, they need to accumulate little by little in order to practice strong professional skills.

Here, Taiwei Power Supply People have been engaged in this position for several years, ten years, or even decades. Successful and successful escort.

Source | Our space

Author | Zheng escape, torture

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