Cylindrical shell

A New Method of Calculating the Structure Intensity of Thin Tube Sheets;

薄管板结构强度计算的新思路

The German AD code is used with reference to inland document information in relation to thin tube-sheet, the thickness of tube-sheet is then calculated on basis of fully considering the support effect of heat-exchange tubes on the tubes-sheet, so not only the equipment is safety and reliable, but also its fabrication cost is reduced effectively.

参照国内有关薄管板方面的文献资料 ,采用德国AD规范 ,充分考虑换热管对管板的支承 ,计算碳丙冷却器的管板厚度 ,既安全可靠又有效降低设备的制造成

Strength design formula of thin tube-sheet was given in this paper by used thin tube-sheet as a annular plate in none tube zone.

通过将管板作为非布管区环板处理，给出了其强度计算公式，结合由于法兰力矩而在贴面式薄管板中产生应力的解析解，给出了贴面式薄管板强度设计的一种新的设计方法。

At the same times, the experience of successfully using thin tubesheet was introduced.

本文对合成氨装置中废热锅炉使用U形管束厚管板结构失效原因进行了分析 ,并且介绍了薄管板技术应用的成功经

In this paper, the prospect for applications of thin tubesheet of RODbaffle heat exchangers is expounded.

阐述薄管板在折流杆换热器中的应用前景，并利用应力分析设计方法，研究薄管板的应力分布及应力评定。

Applying the theory of finite element, analyze the stress of the waste heat boiler, analyze detailedly the intension of the stress of the flexible and thin tube sheet, by the MSC.

介绍了日产125 t合成氨系统转化气挠性薄管板废热锅炉的结构,利用有限元理论通过MSC。