调节阀口径计算及选型的计算机辅助计算

摘要

完成了对调节阀口径计算及选型计算机辅助计算的方案设计和软件实现，给出了使用实例，并提出在具备大型的物性数据库时的设计思路.%The computer aided calculation software on caliber and type choice of controled valves are designed and programmed. Two examples are given. And the design consideration on link to a large physical property databank is proposed ,too.