目錄
Chapter 1 Introduction
1.1 The Objectives and Tasks of the Course
1.2 Basic Requirements and Design Procedures
1.2.1 Basic requirements
1.2.2 Procedures for mechanical design
1.3 Failure Modes and Design Criteria
1.3.1 Failure modes of mechanical parts
1.3.2 Criteria for mechanical parts
1.4 Common Materials and Their Selection Principle of Mechanical Parts
1.4.1 Common materials of mechanical parts
1.4.2 Materials selection principle
1.5 Modern Mechanical Design Theories and Methods
Internet Resources
Problems
Chapter 2 Strength of Mechanical Parts
2.1 Introduction
2.2 Working Capacity Calculation Criteria for Mechanical Parts
2.2.1 Failure form of mechanical parts
2.2.2 Working capacity calculation criteria
2.3 Common Materials for Mechanical Parts and Their Selections
2.3.1 Common materials for mechanical parts
2.3.2 Principles for selecting mechanical parts materials
2.4 Load and Stress Acting on Parts
2.4.1 Classification of load
2.4.2 Classification of stress
2.5 Strength Calculation
2.5.1 Strength of mechanical parts under static stress
2.5.2 Fatigue strength calculation of mechanical parts
2.5.3 Contact strength of mechanical parts
Internet Resources
Problems
Chapter 3 Friction, Wear and Lubrication
3.1 Introduction
3.2 Friction
3.2.1 Dry friction
3.2.2 Boundary friction (boundary lubrication)
3.2.3 Mixed friction (mixed lubrication)
3.2.4 Fluid friction (fluid lubrication)
3.3 Wear
3.3.1 Typical wear process
3.3.2 Types of wear
3.4 Lubrication
3.4.1 Main properties of lubricants
3.4.2 Viscosity law
3.4.3 Introduction to fluid lubrication
Internet Resources
Problems
Chapter 4 Threaded Joints
4.1 Introduction
4.1.1 Thread formation
4.1.2 Types and applications of screw
4.1.3 Main parameters of the thread
4.2 Types of Threaded Joints and Standards
4.2.1 Types of threaded joints
4.2.2 Standard threaded couplings
4.3 Pre-tightening and Anti-looseness of Threaded Joints
4.3.1 Pre-tightening of threaded joints
4.3.2 Anti-looseness of threaded joints
4.4 Strength Calculation for the Single Threaded Joints
4.4.1 Strength calculation of loose bolt connections
4.4.2 Strength calculation of tight bolt connections
4.4.3 Material and allowable stress of threaded couplings
4.5 Design and Force Analysis of Bolt Group Connections ~
4.5.1 Structural design of bolt group connections
4.5.2 Force analysis of bolt group connections
Internet Resources
Problems
Project
Chapter 5 Axle and Hub Connections
Chapter 6 Rivetings, Weldings and Bondings
Chapter 7 Power Screws
Chapter 8 Belt Drives
Chapter 9 Chain Drives
Chapter 10 Gear Drives
Chapter 11 Worm Gear Transmission
Chapter 12 Shafts
Chapter 13 Sliding Bearing
Chapter 14 Rolling-Element Bearing
Chapter 15 Couplings, Clutches and Brakes
Appendix Glossary and Index
References