Welder Junior

Author: Wang Yanxia
Publisher:
Publish Date: 2005-05-01
Features: This book is one of the "Occupational Skill Qualification Training Readers (Primary Worker)," and the entire book is written based on the "National Occupational Standard" and the "Occupational Skill Qualification Specification." The book introduces the basic knowledge of welding, manual arc welding, gas welding, gas cutting, carbon arc gouging, welding quality inspection, and the relevant knowledge and operational skills of welder safety technology. It focuses on the knowledge of gas shielded welding, plasma arc welding, and the welding of various metal materials, which are widely used in actual production. The entire book emphasizes the introduction of practical knowledge and operational skills for welders. This book is mainly intended for the training of primary-level welders and for beginners to study.