圆筒壳体上半管加热管的设计

Design of heat tracing pipe on cylindrical shell body

首先给出了半管加热管及壳体的弯距、剪力及最大应力计算公式。以此为基础,编制出了BASIC计算程序。利用该程序能够快速准确地完成这类问题的计算,且无须进行手工试算。

In this article,it shows formulas to calculate bending moment,shear strength and maximum stress of heat tracing pipe and shell body. On this basis,BASIC calculation program is made out. By using such program,the above items can be calculated quickly and correctly.