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在炼油化工厂及其他工业企业常用带平头盖的压力容器,还有压缩机的气缸盖、蒸汽机的活塞等也属于圆形薄板。本文以钢制开孔平板的斗种结构型式,在均布和集中载荷作用下,运用BASl C语言编程,迅速求得应力,最大变形,最大变形发生的位置及载荷修正系数等精确数据,避免了烦锁的计算。本程序在微机上运行,用十种结构型式的变形及应力分析,能够得到满意的设计结果。
In refineries and other industrial enterprises commonly used with flat head pressure vessels, as well as the compressor cylinder head, steam engine piston also belong to the circular thin plate. In this paper, bucket-type steel flat-panel structure type, uniform and concentrated load under the action of BASl C programming, quickly calculate the stress, the maximum deformation, the location of the maximum deformation and load correction coefficient and other accurate data to avoid Annoying lock calculation. The program runs on the computer, with ten kinds of structural deformation and stress analysis, to be satisfied with the design results.