摘要
介绍了流速控制法确定管径的计算方法 ,分别列举了用流速控制法和阻力控制法确定管径的计算实例。在对 2种方法进行比较的基础上 ,总结了阻力法的特点及其工程应用。结果表明 。
The calculating method for determining the pipe diameter by flow speed control method was introduced, calculating example for determining the pipe diameter by flow speed control method and resistance control method was listed respectively. On the basis of comparison between 2 kinds of methods, the features of resistance method and its engineering application were summarized. The result indicates that determining pipe diameter by resistance control method is more reasonable than by flow speed control method.
出处
《化肥设计》
CAS
2004年第1期13-15,28,共4页
Chemical Fertilizer Design
关键词
阻力控制法
流速控制法
管径
化工管路设计
determination of pipe diameter
flow speed control method
resistance control method
comparison
