Episode 2 of "Craftsmen in Guangdong". The WeChat official account of "Zhujiang Channel" actively left messages. Share your viewing experience. We launched the viewing of "Nan Yue Craftsman" of course~ Lucky audiences will also get it.

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Last Friday

"Nanyue Craftsman" episode 2

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Let's take a look at the highlights of this issue

This Tuesday, the global people's attention

Shenzhou 15 went to space successfully

Shenzhou 15 and Shenzhou 14 crews realized on-orbit rotation for the first time

China's aerospace aviation industry What are the little-known stories behind the aviation industry?

documentary "Nanyue Craftsman" film crew

visited China Southern Airlines base and Shenzhen Planetarium

finally turned his attention to two

"Breakthroughs who branded the mark of China into the sky"

tonight

tonight

The protagonist of the third episode of the documentary "Nanyue Craftsman"

Episode 3

l0 has made outstanding contributions to China's aerospace industry

One is the winner of the 2021 Nanyue Craftsman Honorary Award,

The only one in the domestic aerospace table "Dou Oil" Liu Zhonghua

The other is the winner of the 2019 Nanyue Craftsman Honorary Award,

Aircraft remote "ausalver" Liu Yuhui

1 Liu Zhonghua: Time is left in my heart, and we will join the country to

  • Every second, we will witness history

At around 16:39 on September 27, 2008, Shenqi flew, astronaut with the assistance of Liu Boming and Jing Haipeng , he completed the nationally catching spacewalk with the assistance of Liu Boming and Jing Haipeng . He was wearing a space watch that was oiled by Liu Zhonghua. The watch provided auxiliary timing for the out-of-cabin mission, and witnessed the great moment of China's first "spacewalk". China has become the second country besides , Switzerland, to produce space watches.

Liu Zhonghua entered Feiyada Precision Technology Co., Ltd. by chance, and since then he devoted his life to the small dial. He has been in the industry for many years and has been in contact with various different types of watches. What Liu Zhonghua is most proud of is the space watch that assembles the Shenzhou series manned spacecraft.

  • space chart is the "good comrade" of astronauts

space chart not only acts on strict time management, but also displays important information such as time, air pressure, and temperature. Therefore, it is crucial to understand the astronauts' status and make correct judgments through the watch pointer.

  • In a blink of an eye, 30 years of youth are faith and responsibility.

In 1990, Liu Zhonghua came to Shenzhen alone and joined Feiyada to assemble and repair watches on the front line of production. In 2002, Liu Zhonghua participated in the watch assembly competition of the 4th Shenzhen Employee Technology Sports Games. He completed the disassembly and assembly of two quartz machines in just 3 minutes and won the first place. "If you want to talk about the secret, you are practicing repeatedly, and there is no shortcut," said Liu Zhonghua.

(point oil)

This experience in freehand operation also laid the foundation for him to become the only person in the domestic aerospace meter point oil technology. For 30 years, Liu Zhonghua has focused on putting tiny parts into the machine's heart every day, accurately arranged and combined, assembled and debugged, so that the needle can move around tickly. Practice constantly in the dial, which requires precise operation between millimeters.

In 2016, Liu Zhonghua was named "One Hundred Craftsmen", received Special Allowance from the State Council, and was awarded Skill Master Studio .

Liu Zhonghua said when talking about the significance of establishing a studio: "I feel that my responsibility is relatively important, because we have obtained the studio's brand to affirm my previous work. One of the important tasks of the studio is to cultivate a new generation of 'cousinists'. They are the future of our company. We must cultivate more young craftsmen for the company and the industry."

2 Liu Yuhui:

protects people's safety and contributes Chinese wisdom

  • China Flying Spur, I have been "running"

Before 2001, China's civil aviation needed to pay huge health diagnosis service fees to foreign aircraft manufacturers, and it would cost 20 US dollars per hour to monitor the health status of an aircraft in real time. According to the calculation of a plane flying 10 hours a day, 100 aircraft will cost 20,000 US dollars a day.

In 2001, my country's first aircraft health diagnosis system with its own intellectual property rights was born. The Chinese finally realized the "ausalvation" of aircraft operation without leaving home, providing a "Chinese solution" for the safe operation of aircraft in the future. The developer of this system is Liu Yuhui and his team.

  • Blue Sky Dream took root as a child and wrote a dream song with the code of exploration

Born in the compound of China Southern Airlines Airport. Liu Yuhui grew up listening to the roar of the plane. His dream has never been unbound to the plane. He said that " China Southern Airlines " is his home. He is determined to break through foreign monopoly and give China its own technology.

In 1996, Liu Yuhui immediately returned to China Southern Airlines after graduating from graduate school to start his career. At the beginning of the project, there was a shortage of manpower, material resources, capital and technology, no Chinese information, lack of historical experience, a large number of complex data, and even computers have not been popularized... How did Liu Yuhui take the road of R&D that seems to be difficult?

In order to match the aircraft model and improve the system development, Liu Yuhui paid out of his own pocket to buy various reference books, ate many "big" original English materials, and led the team to experience countless days and nights of overtime...

In 2001, my country's first aircraft health diagnosis system with its own intellectual property rights was finally successfully developed.

  • "The most simple comes from the most traditional"

Liu Yuhui described himself like this: "I have a special function. The more messy and worse I am, the more I can think of problems. I will solve this problem in the supermarket with my computer algorithms, and I will solve it in my mind in the vegetable market with some mathematical and digital problems. I can calm down and solve my own problems specifically."

From 2013 to 2015, Liu Yuhui's team successfully developed the remote diagnosis system module of the Giant A380 passenger plane and the Boeing B787, saving the company tens of millions of dollars in software purchase and service fees. In 2016, the fourth generation prototype of the remote diagnosis system independently developed by Liu Yuhui led his team to be released and reached the international advanced level.

A focus watch, a focus plane

Liu Zhonghua and Liu Yuhui

Use their own methods to send China to the sky

Let people look up and see the power of China

For more stories and details, please lock

Tonight (December 4) 21:40

Zhujiang Channel, Greater Bay Area Satellite TV ,

Guangdong Federation of Trade Unions Video No.

series of documentaries broadcasted by broadcast "Nanyue Craftsmen"

Interactive link

Which friends have won the award in the last issue of "Nan Yue Craftsman"

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Winning list is as follows

Summer solstice has not arrived

Fruit grains

Beautiful life

Ranish and bright

Rare and bright

Baoer vivi

CHINA Made

Andy

Jiun Chieh

bamboo

xiaojia

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Topics of this issue

In China,

Only senior watch repair technician Liu Zhonghua

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