【摘要】 利用有限元分析法对火管式废热锅炉的挠性薄管板结构进行强度实验和分析研究，并将实验结果与挠性薄管板设计专用程序计算的结果进行比较。研究和实践均证明，挠性薄管板结构和相应的设计程序对于各种火管式废热锅炉是切实可行的。更多还原

【Abstract】 Strength test and analysis of flexible thin tubesheet used in fire tube waste heat boiler are performed by finite element analysis method and the test results are compared with the calculated ones from special design program for flexible thin tubesheet Both study and application showed that the structure of flexible thin tubesheet and corresponding design program are practical for varrious fire tube boilers更多还原