1, Peng Xianghua
Sichuan-tibet railway is a key project in the 13th Five-Year Plan, and the difficulty of laying it has created a new world. Peng Xianghua, senior technician of tunnel blasting in the Second Company of China Railway Second Bureau, 10, has been working in the front line of engineering construction for more than 20 years, and has participated in more than 0 national key projects such as Hengnan Railway, Huang Shuo Railway, Heli Railway, Qinghai-Tibet Railway and sichuan-tibet railway (Lalin Section) 10. He fought in remote areas of the motherland for many years, did not fear hardships, and devoted his youth and blood to the construction of the motherland.
2. Lu Renfeng
Tanks cluster, in the vast land, all the way forward, and now China's tank manufacturing capacity has become the first phalanx in the world. Armor is the primary requirement of tanks. Lu Renfeng, chief welder of China Ordnance Industry Group, is responsible for splicing all kinds of armored steel plates of tanks into a whole. This welder, who is disabled in his left hand, has practiced welding skills only by his right hand, and has one-sided and two-sided manual arc welding skills.
3. Zhou, Zhou Yonghe
Traditional poetry surgery is easy to damage the esophagus of patients. Zhou found another way, and built an invisible tunnel in the interlayer of the patient's esophageal wall, which not only alleviated the pain of the patient, but also made China's minimally invasive resection technology of digestive endoscope lead the world.
Wooden boats are tools for many fishermen to survive. In order to make the villagers sail safely, Zhang Xinghua, the boatman, has created a unique shipbuilding technology, and the handmade fishing boats are watertight.
The FAST project has opened up new possibilities for human beings to explore the universe, but the construction difficulty is beyond imagination. After repeated thinking, Zhou Yonghe, an assembler, used the ancient idea of "Mozi compass" and the oriental wisdom that followed the trend to perfectly splice more than 4,000 panels to make a large spherical mirror that can talk to the stars.
4. Mao Shengli, Meng Jianfeng and Wang Jin.
"As thin as cicada wings and as clean as snow" is the highest realm of rice paper technology. In order to make the best Xuan paper reappear in the world, Mao Shengli followed the ancient method and adopted a more traditional baking method to continue the legend. According to the path of enlightenment obtained from ancient chisels, Meng Jianfeng chiseled out detailed textile textures on a piece of silverware with a thickness of only 0.6 mm, so as to confuse the real with the fake. Wang Jin studied ancient laws and obeyed the teachings of his ancestors. Finally, the historical treasure-the double horse-loaded clock was swept away, which once again surprised the world.
5. Wenli Zhu
Ru Ci is regarded as the pinnacle of China porcelain firing technology, which has been extinct for 800 years. He made rare porcelain reappear in the world.
6. Gu and Li Gang
Fine as hair, soft as a probe, hand-grinding tools under Li Feng's high-power microscope, and the tolerance of 5 microns should be "stubborn" reworked; With sincere heart and delicate hands, Gu can accurately perceive the thickness of steel plate as thin as hair with only one pair of hands. Blindfolded and freely inserted, Li Gang can insert hundreds of lines between square inches and become a world-leading "Made in China".
7. Pei Yongbin, Fang, Ma Rong
Pei Yongbin is a lathe worker in Harbin Electric Machinery Factory. He has mainly processed the elastic oil tank of hydro-generator for more than 30 years. When he touches the measurement with his finger, he seems to be able to see through it. When he challenged the CNC machine tool, the cutting was still perfect and accurate.
Fang's job is to process high-precision parts for J- 15 carrier aircraft. He made hundreds of improved tools with machining accuracy close to zero tolerance.
Ma Rong is a top expert in RMB portrait carving. In the process of changing from traditional carving technology to modern digital engraving and plate making, she successfully completed the task of engraving and plate making, making the knife a saint and changing the pen into a champion.
8. Gao Fenglin, Ma Yu and Wang Wei
Gao Fenglin is a welder in the First Academy of Aerospace Science and Technology Group and a national special technician. He has a dream, a steady heart and a flying arrow. Ma Yu is a cultural relic restorer in the Qin Shihuang Mausoleum Museum. He can grasp the discretion and reproduce the terracotta warriors and horses. Wang Wei is a senior sheet metal worker in China Gao Fei Group. He created a beautiful arc with his hands and lifted a large China plane to soar in the blue sky.