１．圆筒式压力容器排板工艺圆筒式压力容器排板下料，是压力容器制造工艺首先要解决的技术问题。以往，工程技术人员使用的是传统的设计方法，即手工计算，手工绘图。设计者要处理大量数据，查阅有关设计规范，设计步骤繁琐，设计周期长。更主要的是设计质量差，如设计图纸不 1. Cylinder pressure vessel row plate process Cylinder pressure vessel plate discharge, is the first pressure vessel manufacturing technology to solve the technical problems. In the past, engineers and technicians used the traditional design method, that is, manual calculation and manual drawing. Designers to deal with large amounts of data, access to design specifications, design steps cumbersome, long design cycle. More important is the poor quality of the design, such as design drawings are not