Mechanical and Electrical Basics (Heating, Ventilation, and Air Conditioning Major) (National Construction Industry Secondary Vocational Education Recommended Textbook)

Author: Wang Lin-gen
Publisher:
Publish Date: 2005-11-01
Features: This book is a textbook for secondary vocational schools, divided into two parts: Mechanical and Electrical. The mechanical part mainly covers fundamental knowledge such as the properties of metals, heat treatment of steel, common engineering materials, welding and cutting of metals, mechanical transmission and mechanical parts, basic principles of hydraulic transmission, and wear and lubrication of machinery. The electrical part mainly includes fundamental knowledge of electrical engineering such as basic electrical knowledge, motors and transformers, power supply and distribution systems, electrical control, and building low-voltage systems. It briefly introduces the composition, basic principles, applications, functions, and features of electromechanical equipment, as well as construction and installation. The content is concise, illustrated with visuals, easy to understand, and accompanied by a certain number of review questions and exercises. This book is a textbook for secondary vocational schools, divided into two parts: Mechanical and Electrical. The mechanical part mainly covers fundamental knowledge such as the properties of metals, heat treatment of steel, common engineering materials, welding and cutting of metals, mechanical transmission and mechanical parts, basic principles of hydraulic transmission, and wear and lubrication of machinery. The electrical part mainly includes fundamental knowledge of electrical engineering such as basic electrical knowledge, motors and transformers, power supply and distribution systems, electrical control, and building low-voltage systems. It briefly introduces the composition, basic principles, applications, functions, and features of electromechanical equipment, as well as construction and installation. The content is concise, illustrated with visuals, easy to understand, and accompanied by a certain number of review questions and exercises.