1800 times of welding failure is not discouraged, and secondary vocational students are refined into national special technicians

Wuchang Shipbuilding Heavy Industry Group Co., Ltd. electric welding worker Luo Xian. Photo by the reporter He Xiaogang, a reporter from the Yangtze River Daily

Luo Xian

Year month of birth: August 1993

Admission time: October 2019

Occupation: Wuchang Shipbuilding Industry Group Co., Ltd.

Get honor: national technical expert, national special technician, Chinese ship group leader, Jingchu craftsman, enjoy special allowances of the State Council

In high temperature weather, Luo Xian wore snow -white welding protective clothing and a pair of heavy leather shoes, full of energy.

On the morning of August 2nd, a reporter from the Changjiang Daily interviewed him at Shuangliu Base of Wuchang Shipbuilding Industry Group Co., Ltd. "Are you particular about you wearing heavy leather shoes?" The reporter asked. "This is labor -protection shoes. There are steel plates on the toe to prevent objects from falling off and smashing their feet; soles can tolerate more than 100 ° C at high temperatures. We generally stand on high -temperature steel plates, and the soles are easy to melt." In such an environment Among them, Luo Xian has worked for 12 years and grew up from a vocational graduate to a top technical expert in the national welding field.

In 2007, Luo Xian was admitted to the Wuhan Transportation School and entered the school's professional martial arts targeted class to study after assessment. Zhang Zuqun is his enlightenment teacher. "At that time, the school conditions were relatively difficult, and more than 30 students had 6 training stations available. When others were training, Luo Xian looked at it. As soon as there was a vacancy, he rushed to train. It was rest, and he didn't practice five or six roots, and he didn't want to come down. "Zhang Zuqun recalled.

In 2010, 18 -year -old Luo Xian graduated from Wuchang Shipbuilding Industry Group Co., Ltd. to engage in welding work. The intensity of welding work every ten hours a day, he persisted.

Luo Xian (left) and apprentice exchange welding technology. Photo by the reporter He Xiaogang, a reporter from the Yangtze River Daily

In 2014, Luo Xian, who performed well in his work, was selected as a member of the company's welding training team. After joining the training team, he adheres to welding skills training at no less than 12 hours a day and a few hours of welding theory.

From the first participation in Hubei Province to win the Bronze Award of the National Engineering Construction System Vocational Skills Competition, the first place in the 7th Vocational Skills Competition in Hubei Province, to the first place in the Chinese Ship Group Skills Competition, "Jia Ke The first prize of the "International Welding Skills Contest ... In 2019, Luo Xian became the youngest leader of China Shipbuilding Group.

In 2018, Luo Xian received a tackling task to develop a special steel welding process for the company's key products. This kind of steel welding difficulty is recognized by the industry. In order to overcome the difficulties, he lived with the craftsman and explored while experimented. The worker Li Zhiyang said: "Luo Xian is often‘ bubble ’in the data room alone, and often check the information for one night.”

In half a year, more than 1800 replaced different materials and tried different processes. Luo Xian led the team members to finally find the optimal solution to ensure that the one -time qualification rate of the weld was 100%. The heterogeneous steel welding process method has filled the gap in my country's ship industry.

"Now is the era of intelligent manufacturing, the industry has changed rapidly. I must continue to learn new knowledge to be out of date." Luo Xian said. Over the years, Luo Xian used his spare time to obtain a college diploma at Wuhan Shipping Vocational and Technical College, and obtained a undergraduate diploma of Huazhong University of Science and Technology through the higher education self -study examination.

(Changjiang Daily reporter Zhou Rui correspondent Yu Dengke Wanchao)

【Edit: Zhang Jing】

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