储罐罐底排板拼板软件及最佳中幅板尺寸的确定

Plate Arranging Software for the Bottom of Large Cylindrical Storage Tank and Optimization of the Bottom Sketch Plate

利用VBA对AutoCAD的二次开发,编制了圆柱形大型储罐的罐底排板与拼板程序。程序不但给出排板及拼板图形,还可提供中幅板利用率、焊缝长度及切割长度,为合理中幅板尺寸的选择提供依据。利用该程序,确定了5000m3储罐罐底中幅板最佳尺寸。

Plate arranging and spelling software for the bottom of large cylindrical storage tank is developed by VBA with AutoCAD. The code can provide not only the arranging and spelling drawings, but also the utilization ratio of sketch plates, weld length and cut lengtb, which are helpful for the selection of reasonable bottom sketch plates. With the developed software, the bottom sketch plate for 5000m^3 tank is optimized.