一万立方米天然气球罐参数确定及强度设计目录设计(论文)题目：一万立方米天然气球罐参数确定及强度设计...............................................1摘要..................................................................................................................................................II第一章绪论..................................................................................................................................-1-1.1课题背景及意义...........................................................................................................-1-1.2发展现状.......................................................................................................................-1-1.3发展趋势.......................................................................................................................-2-1.4设计工作.......................................................................................................................-4-1.4.1本课题的来源...................................................................................................-4-1.4.2主要研究内容...................................................................................................-4-1.5基础数据.......................................................................................................................-5-1.5.110000m³天然气球罐实物研制的条件.............................................................-5-1.5.2基本参数...........................................................................................................-5-1.5.3基础资料...........................................................................................................-6-第二章10000m³天然气球罐用钢技术研究和评定....................................................................-9-2.1天然气球罐用钢基本要求分析....................................................................................-9-2.1.1基本要求.............................................................................................................-9-2.1.2钢材化学成分要求.............................................................................................-9-2.1.3钢材力学性能要求...........................................................................................-10-2.1.4钢材热处理状态和焊后热处理的规定............................................................-10-2.2本章小结......................................................................................................................-11-第三章10000m³天然气球罐设计技术研究............................................................................-13-3.1球罐主要设计参数的确定..........................................................................................-13-3.1.1设计压力和设计温度.......................................................................................-13-3.1.2人孔位置及尺寸的确定...................................................................................-13-3.1.3腐蚀余量的确定...............................................................................................-14-3.2设计原则......................................................................................................................-14-3.2.1设计规范的确定..................................................................................................
