Primary Welding Technology

Author: Ministry of Machine Industry
Publisher:
Publish Date: 1998-08-01
Features: This book introduces the basic forms of welded joints and welds, the nature of welding arcs, and the structural principles and usage methods of common arc welding power sources. It focuses on explaining the process essence and equipment performance of several main welding methods, the properties and applications of common welding materials. Additionally, it provides a certain level of elaboration on the basic knowledge of carbon arc gouging, welding tools, fixtures, and auxiliary equipment, as well as welding safety technology and labor protection. Finally, it introduces the content and examination methods of the boiler and pressure vessel welder examination rules (new rules). The book also adopts new technical standards. This book serves as a training textbook for beginners in welding and can also be used as a reference for gas and arc welders, vocational school teachers and students, and relevant technical personnel.