混合式球罐极带板几何尺寸的CAD作图计算法  

CAD Graphing Method of Pole Plate Geometric Size of Mixing Type Spherical Tank

作　　者：潘伍覃 黄金祥 陈健 

机构地区：[1]武汉一冶钢结构有限责任公司,湖北武汉430070

出　　处：《石油化工设备》2012年第4期67-70,共4页Petro-Chemical Equipment

摘　　要：混合式结构的球罐已被广泛应用,相对橘瓣式结构的球罐,其壳板(尤其是极带板)几何尺寸的计算较为复杂。对如何利用AutoCAD软件的二维工作空间进行壳板尺寸的计算进行了详细介绍,并可推广应用到壳板的精确放样上。The mixing structure spherical tank has wildly application. Comparing with petalstructure, the calculation of geometric size of shell plate shall be more complicated （especially for pole plate）. The ways of calculation for shell dimension by 2D work space of AutoCAD soft were introduced, which could be applied on shell plate lofting accurately.

关 键 词：球罐 混合式 CAD 二维放样 

分 类 号：TQ050.2[化学工程] TE972.1[石油与天然气工程—石油机械设备]