Welder

Author: Sun Jingrong
Publisher:
Publish Date: 2005-01-01
Features: This book is one of the "Occupational Skill Qualification Training Readers (Advanced Worker)". Based on the "National Occupational Standard" and "Occupational Skill Qualification Specification", it focuses on the knowledge and skills frequently used by electric welders in their actual work. The book provides a detailed introduction to fundamental metallurgical knowledge, welding metallurgy, welding arc, welding equipment, welding electrodes and welding wires, welding operation techniques, welding of metallic materials, welding of dissimilar metals, welding stress and strength, inspection and testing of welded joints, quality assurance and management of welded joints, welding structure production, welding safety and health. It also emphasizes the application of new technologies and development trends in the welding field, aiming to help a wide range of welding professionals understand and master new welding technologies, adapt to production development needs, and contribute to the national economic construction in the new era. The book strives to select representative materials to achieve the goal of comprehensive understanding and applying knowledge in various contexts. It is primarily intended for use by a broad range of welding professionals, and also holds high reference value for teachers and students in specialized schools.