Welder's Introduction

Author: Xia Hongmin
Publisher:
Publish Date: 2006-03-01
Features: With the rapid development of the national economy and modern science and technology, especially after China's entry into the WTO, the machinery manufacturing industry has achieved unprecedented growth. All countries around the world expect China to seize the opportunity and align its strategic goals and industrial restructuring with the existing foundation of the machinery manufacturing industry. However, the shortage of advanced technical talents in China has become an increasingly pressing issue. According to statistics from relevant national departments, 84% of the current workforce in China has a cultural level of junior high school or below. In the technical worker ranks, the proportion of technicians and highly skilled technicians is only 1.5%, advanced technical workers account for 3.5%, intermediate technical workers for 35%, and primary technical workers for over 60%, forming a standard pyramid distribution. In developed countries, however, advanced technical workers account for 35%, intermediate technical workers for 50%, and primary technical workers for only 15%. It is clear that China still has a significant gap in this regard compared to developed countries. Meanwhile, the fitter is an indispensable trade in the field of mechanical processing and also a basic trade. In response to the new, urgently need to update their knowledge, especially learning and mastering new skills related to new application areas. For this purpose, we have organized the writing of "Introduction to Fitter." In terms of content, this book highlights practicality and relevance, enabling readers to independently solve various work-related problems as much as possible by referring to it, making it particularly suitable for beginners.