炉台风机循环量的探索  

CIRCULATING RATE OF WORKBASE FAN

作　　者：曾昭(山仑)[1] 

机构地区：[1]北京钢铁设计研究总院

出　　处：《钢铁》1991年第11期60-63,19,共5页Iron and Steel

摘　　要：介绍了采用在罩式炉内组装皮托营测得压差和以1∶6模型试验转换出流量的方法探索炉台风机的循环量。其结果与文献报导近似。A method to search the circulating rate of the fan on a workbase of a bell annealer by combination of model experiment with determination on furnace site is introduced. It consists of two parts in-site measurement differential pressue with pitot tubes on annealing field and 1∶6 model experiments for flow rate determination. The results closely approach the values issued by literatures.

关 键 词：退火炉 炉台风机 循环量 

分 类 号：TG155[金属学及工艺—热处理]