油罐尺寸选择和罐壁强度设计.ppt

2023/9/26,1,第三章 油罐尺寸选择和 罐壁强度设计,第一节 罐壁钢板厚度设计第二节 立式圆柱形油罐直径和高度的选择第三节 罐壁边缘应力计算第四节 罐壁的开口补强,2023/9/26,2,罐壁钢板厚度设计,第一节,2023/9/26,3,(立式圆柱形油罐圈板配置图),2023/9/26,4,2023/9/26,5,(罐壁环向应力分布),2023/9/26,6,2023/9/26,7,(定点设计法壁厚),2023/9/26,8,定点设计法壁厚与罐高的关系,2023/9/26,9,2023/9/26,10,2023/9/26,11,2023/9/26,12,2023/9/26,13,2023/9/26,14,2023/9/26,15,2023/9/26,16,2023/9/26,17,2023/9/26,18,立式圆柱形油罐直径和高度的选择,第二节,2023/9/26,19,2023/9/26,20,2023/9/26,21,2023/9/26,22,2023/9/26,23,(油罐罐壁厚度关系图),2023/9/26,24,2023/9/26,25,2023/9/26,26,2023/9/26,27,罐壁边缘应力计算,第三节,2023/9/26,28,2023/9/26,29,（油罐下节点受力图）,2023/9/26,30,2023/9/26,31,2023/9/26,32,（罐壁受力关系图）,2023/9/26,33,2023/9/26,34,2023/9/26,35,2023/9/26,36,2023/9/26,37,结果见书P68表3-7。,2023/9/26,38,2023/9/26,39,2023/9/26,40,2023/9/26,41,（罐壁下节点处的变形）,（底圈板和边缘板受力图）,2023/9/26,42,2023/9/26,43,2023/9/26,44,2023/9/26,45,2023/9/26,46,2023/9/26,47,2023/9/26,48,2023/9/26,49,2023/9/26,50,2023/9/26,51,2023/9/26,52,2023/9/26,53,2023/9/26,54,2023/9/26,55,2023/9/26,56,2023/9/26,57,表37,2023/9/26,58,2023/9/26,59,2023/9/26,60,2023/9/26,61,罐壁的开孔补强,第四节,2023/9/26,62,2023/9/26,63,（罐壁接管补强）,（补强板形状）,2023/9/26,64,定点法确定壁厚时罐壁环向应力分布,2023/9/26,65,定点设计法壁厚与罐高的关系,2023/9/26,66,立式圆柱形油罐圈板配置图,2023/9/26,67,受液压作用的罐壁,2023/9/26,68,油罐罐壁厚度关系图,2023/9/26,69,边缘板受力图,2023/9/26,70,各种载荷作用下罐底的挠度转角及弯矩,2023/9/26,71,吴天云提出的力学模型,2023/9/26,72,圆柱形油罐下节点受力图,2023/9/26,73,底圈板和边缘板受力图,2023/9/26,74,罐壁下节点处的变形,2023/9/26,75,罐壁受力关系图,2023/9/26,76,罐壁接管补强,2023/9/26,77,补强板形状,