Welding Technology (Third Edition) Mechanical

Author: Qiu Jiafei, Editor-in-Chief
Publisher:
Publish Date: 2005-06-01
Features: The Mechanical Specialty Textbook Series (96th Edition), organized and compiled by the Teaching Materials Office of the Ministry of Labor and Social Security, has played a significant role in meeting the teaching needs of secondary vocational and technical schools and related vocational training programs since its publication, receiving widespread praise from teachers and students. However, with the deepening of reform and opening-up and the rapid development of the socialist market economy, society and enterprises have put forward updated and higher requirements for the knowledge and skill structure of skilled talents, and the concepts and models of vocational education have also been continuously reformed and innovated. To adapt to the needs of cultivating skilled talents in the 21st century and to meet the teaching requirements of mechanical specialty in secondary vocational and technical schools across the country, we have organized relevant experts to comprehensively revise the Mechanical Specialty Textbook Series (96th Edition). The revised textbooks include: Machine Tool Technology (4th Edition), Machine Tool Skill Training (4th Edition), Fitter Technology (4th Edition), Fitter Skill Training (4th Edition), Machine Repair Fitter Technology (2nd Edition), Machine Repair Fitter Skill Training (2nd Edition), Milling Technology (3rd Edition), Milling Skill Training (3rd Edition), Welding Technology (3rd Edition), Welding Skill Training (3rd Edition), Electric Welding Technology (2nd Edition), Electric Welding Skill Training (2nd Edition), Cold Working Technology (3rd Edition), Cold Working Skill Training (3rd Edition).
During the writing process of this series of textbooks, we have consistently adhered to the following principles: guiding students toward employment and basing the content on enterprise hiring standards. In terms of professional knowledge, we closely align with the characteristics of the training objectives, adhering to the principles of sufficiency and practicality, while discarding theoretical knowledge that is overly complex, difficult, narrow, or outdated. At the same time, we have further strengthened the intensity of skill training, especially focusing on the training of basic and core skills. Considering the conditions of schools in various regions, we strive to reflect the current status and trends of the mechanical industry, introducing as many new technologies, processes, methods, and materials as possible to make the textbooks more contemporary. Additionally, we have adopted the latest national technical standards to ensure the textbooks are more scientific and standardized.
Adhering to the cognitive patterns of students in secondary vocational and technical schools, we strive to make the teaching content enjoyable and accessible for students. In terms of structure and expression, we emphasize a gradual progression from simple to complex, step-by-step learning, and highlight teacher-student interaction and student autonomy. Through numerous case studies from production and visually rich presentations, students can learn more easily. For convenience in teaching, the technology textbooks are accompanied by exercise books with answers and teaching reference materials. Some teaching reference materials also include multimedia teaching materials for mechanical education (CD-ROMs).
The writing of this series of textbooks has been supported and assisted by the Labor and Social Security Departments of Beijing, Shandong, Henan, Shaanxi, Liaoning, Hunan, Fujian, and Sichuan provinces, as well as relevant schools. We express our heartfelt gratitude for their support.
The main content of Welding Technology (3rd Edition) includes: Introduction to Welding Technology, Gas Welding and Gas Cutting, Arc Welding Power Sources, Stick Welding, Metal Fusion Welding Process, Welding Stress and Deformation, Submerged Arc Welding, Gas-Shielded Arc Welding, Plasma Arc Cutting, Welding, and Resistance Welding, Other Welding, Cutting Methods, and Technologies, Welding of Common Metal Materials, Welding Defects and Inspection, etc.