Shielded Metal Arc Welding Technology and Operation

  This course has a profound accumulation of more than 60 years. It is an online course based on the national excellent course, the national excellent resource sharing course "Typical Welding Joint arc welding Practice" and the national welding professional teaching resource library standardized course "Electrode arc welding", which optimizes the teaching content and carries out information transformation. In 2022, this course became one of the first batch of online courses on the national higher education smart education platform, and was successively rated as a high-quality online open course of the 14th Five Year Plan in Sichuan Province and a demonstration course of ideological and political education in Sichuan Province. The course content accurately aligns with the teaching standards of the welding profession in higher vocational education, the national vocational skill standards for welders, and the "1+X" special welding technology vocational skill standards, combined with the requirements of welding job tasks, vocational skill appraisal, and welding skill competitions, and timely introduces new technologies, processes, and standards into the classroom, reconstructs course modules, and optimizes teaching content. This course is a core professional course for welding majors, mainly aimed at students majoring in welding in vocational and secondary schools, as well as enterprise employees engaged in welding production frontline, retired military personnel who want to engage in welding related work, new migrant workers, and enterprise transfer and re employment personnel. Through learning, master the basic theoretical knowledge and operational skills of welding, gradually cultivate the spirit of craftsmanship and the ability to solve practical engineering problems, laying the foundation for future welding work.