From May 27 to June 2, 2019, the 14th National Engineering Construction System Vocational Skills Competition of China Skills Competition was held in Jiayuguan, Gansu.

 

Referee on the spot

 

Since its establishment in 1993, Youlian has obtained a number of invention patents and national honors by virtue of its excellent quality and continuous innovation concept, and has become the designated partner of the "14th National Engineering Construction System Non-destructive Inspector Vocational Skills Competition". Competitive machines are provided. In this competition, Nantong Friendship Federation sent senior lecturers and service personnel to ensure the smooth development of the competition activities and won unanimous praise from the association and the contestants.

Zhang Xincan, Marketing Director of Nantong Youlian, introduced the T0FD technology integrated into the competition system to the leaders

 

"Innovation and educating people" is the fine tradition of China Engineering Construction Welding Association. For the first time in this competition, the non-destructive tester competition has joined the TOFD assessment. TOFD is the ultrasonic diffraction time difference method. ” and the diffraction energy obtained at the “end point” to detect defects, for the detection, quantification and localization of defects. Through this competition, the contestants have become more proficient in non-destructive testing techniques including TOFD testing methods, which will surely improve the overall level of non-destructive testing in China and make due contributions to the cause of non-destructive testing in my country.

Race Highlights

 

Nantong Friendship Association will take the "14th National Engineering Construction System Vocational Skills Competition" as an opportunity to fully implement the "construction of knowledge-based, skilled and innovative labor force" proposed by the 19th National Congress of the Communist Party of China, and promote the spirit of model workers and craftsmen. The spirit of creating a glorious social ethos of labor and a professional ethos of striving for perfection has continuously promoted the development of non-destructive testing technology in China.