Welder

Author: Huang Zhiyuan
Publisher:
Publish Date: 2005-01-01
Features: This book is one of the vocational skill appraisal training readers (), compiled based on the "National Occupational Standard." It primarily explains the relevant knowledge and skills of maintenance fitters, with comprehensive content. The book mainly includes fundamental concepts of fitter work, common measuring tools and methods, marking out, sawing, chiseling, filing, drilling, reaming and countersinking, reaming, tapping and threading, scraping, grinding, straightening and bending, riveting, soldering, basic assembly knowledge, maintenance techniques for machinery and equipment, tolerance and fit, surface roughness, and basic knowledge of ferrous materials. This book can serve as a training textbook for primary fitters and is also suitable for retraining and employment transition personnel and rural labor migration for study and reference.