摘要
通过对固定管板和浮头管板周边剪力和弯矩进行深度对比,分析两者的差异和联系,验证以固定管板计算原理为基础的变通法应用于浮头管板应力计算的可靠性,探讨变通法用于其他特殊结构浮头的新途径,使固定管板计算原理有更广泛的适应性。
Give an intensive study on the shear force and bending moment on the peripheral of fixed tube plate and floating head tube plate,and analyze the difference and relationship between the two kinds the tube plate,one can verify the reliability of alternative method based on the calculation mechanism of fixed tube plate and applied on floating tube plate.The new application of the alternative method on other floating head with special structure was also discussed in order to make the calculation mechanism of fixed tube plate be used more extensively.
作者
张茹
Zhang Ru(SINOPEC Ningbo Engineering Co.,Ltd.,Ningbo 305103)
出处
《大氮肥》
CAS
2020年第5期345-348,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
固定管板换热器
浮头式换热器
管板计算
变通应用
fixed tube plate exchanger
floating heat exchanger
tube plate calculation
the alternative application
