Self-Taught Guide for Repairing Three-Phase Electric Motors

Author: Song Bai
Publisher:
Publication Date: 1997-11-01
Features: Self-taught is the book's characteristic. The book is divided into 18 chapters, with easy-to-understand practical operations as the main content, supplemented by theory and computers. As long as you follow the instructions in this book, you can master the full technology of replacing various three-phase asynchronous motor windings. Chapters 1 to 6 of this book are the basic knowledge for repairing motors, and Chapters 7 to 15 are categorized and detailedly introduce the wiring methods of 52 types of single-layer and double-layer windings from 2 poles to 10 poles in the expansion and disassembly diagrams. Behind each winding expansion diagram, the technical data of the iron core windings of 435 different models of submersible pumps, micro, special, and ordinary motors are introduced for motor repair personnel to reference. This book integrates the author's unique practical experience, such as the cold disassembly method of motor windings, the detailed naming method of each part of the motor winding expansion and disassembly diagram, the connection method of multiple broken ends of wire bundles, the electric heating method of motor windings, the whole winding (single-layer) without joints method, and the manufacturing of universal winding molds, etc. This book is suitable for beginners to learn, suitable for motor repair technicians, maintenance electricians, or general electricians to learn and reference, and can be used as practical supplementary reference teaching materials for teachers and students of secondary and higher vocational colleges in relevant majors.