Welder (Entry-Level)

Author: Zhu Xuezhong
Publisher:
Publish Date: 2005-03-01
Features: This book is based on the "National Vocational Standard for Welders" issued by the Ministry of Labor and Social Security of the People's Republic of China, focusing on the primary level. The book is divided into 7 chapters, mainly including basic knowledge related to welders, manual arc welding, gas welding, air arc gouging technology and operational skills, as well as weld defects and inspection methods. The book's unique feature is the skillful integration of basic knowledge, technology, and operational skills into the three processes of pre-weld preparation, welding, and post-weld inspection. Additionally, each chapter is accompanied by post-lesson exercises, meeting the needs of pre-job training, certification, and employment. This book can not only serve as a training manual for on-the-job training and vocational certification but also be used by teachers and students of technical schools and vocational schools for learning, reference, and self-study.