基本要求:回转壳的应力分析,二种基本理论,无力矩理论的基本方程,无力矩理论的应用,厚壁圆筒的弹性应力和弹塑性应力,屈服压力,爆破呀力,圆平板的应力计算及其应力分布,稳定性分析的基本方法,临界压力,局部应力分析的几种方法,降低局部应力的措施.
重点: 回转壳的应力分析, 无力矩理论的基本方程, 厚壁圆筒的弹性应力, 临界压力,
难点: 回转壳的应力分析, 稳定性的分析方法, 弹塑性应力.
Chapter 3 Pressure Vessel Materials and Properties Effected by Environment and Time (6学时)
3.1 Pressure Vessel Materials
3.1.1 Pressure Vessel Steels
3.1.2 Nonferrous Metal and Nonmetal
3.2 Pressure Vessel Steel Properties Effected by Fabrication
3.2.1 Plastic Deformation
3.2.2 Welding
3.2.3 Heat Treatment
3.3 Pressure Vessel Steel Properties Effected by Environment
3.3.1 Temperature
3.3.2 Medium
3.3.3 Loading Speed
3.4 Selection of Pressure Vessel Materials
3.4.1 Basic Requirement
3.4.2 Selection
基本要求:压力容器常用钢材,环境的影响,制造的影响,压力容器材料的选用
重点: 压力容器常用钢材,各种环境的影响,材料的正确选用
难点: 压力容器常用钢材的正确选用
Chapter 4 Design of Pressure Vessels(14学时)
4.1 Introduction
4.2 Design Criterions
4.3 Design by Rules
4.3.1 Introduction
4.3.2 Cylinder Design
4.3.3 Head Design
4.3.4 Sealing Device Design
4.3.5 Opening and Reinforcement
4.3.6 Support and Manhole ( Handhole )
4.3.7 Safety Relieving Device
4,3,8 Welded Structure Design
4.3.9 Pressure Test
4.4 Design by Analysis
4.4.1 Introduction
4.4.2 Stress Categories
4.4.3 Computation of Stress Intensities
4.4.4 Stress Intensity Limiting
4.4.5 Application of Design by Analysis
4.5 Fatigue Analysis

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