Sheet metal unfolding calculation method

Author: Zhai Hongxu
Publisher:
Publishing Date: 2001-07-01
Features: This book is a summary of the author's many years of experience in sheet metal cutting and bending calculations. Its characteristics include a wide scope, concise and easy-to-understand formulas, clear plate thickness treatment, strong practicality, and the introduction of many new methods. The book is divided into 11 chapters, separately describing the unfoldment and calculation methods for 134 types of components, including conical frustums, elbows, tees, square-rectangle conical pipes, square-round connecting pipes, structural steel, heads, round irregular mouth pipes, helical pipes, and steel ladders, etc. During the writing process, the author followed the principle of progressing from simple to complex and combining text with illustrations. Each type of component is introduced in three parts: calculation formulas, examples, and explanations, accompanied by 3D diagrams and unfoldment drawings, making it easy to master and convenient to use. This book is very suitable for riveters, sheet metal workers, pipe fitters, and plumber's assistants, and can also be used as a reference for relevant vocational school teachers and students, as well as engineering technicians when designing.