摘要
分析了环形接面焊接高颈法兰螺栓连接系统当温度发生变化时 ,法兰连接各部件应力发生变化 ,并导出计算公式 。
Variation of stress in individual sections of the flange-bolts system is analyzed when system temperature is changed in RTJ-WN flange system. Calculation formula is deducted. Correction of the analysis is verified.
出处
《化肥设计》
CAS
2000年第1期20-24,共5页
Chemical Fertilizer Design
关键词
法兰
螺栓
连接系统
焊接
应力分析
环形
RTJ-WN, Pre strained state, unsteady state, total stress
