梅钢150t RH装置的600kg/h、67Pa蒸汽喷射真空泵研制

Development of The 600 kg/h、67 Pa steam ejector pump for MeiSteel's 150 t RH set

梅钢150tRH装置是近年来第一套国内自行设计、制造的大型RH真空精炼装置。600kg/h、67Pa蒸汽喷射真空泵技术是该装置的核心设备技术,该泵也是目前国内自行设计、制造的最大蒸汽喷射泵设备。本文介绍了该泵的研制过程和采用的主要新技术、设计参数和运行中达到的主要技术经济指标。

MeiSteel's 150 t RH set is the first homemade large RH vacuum refined equipment in recent years.The 600 kg/h.67 Pa steam ejector pump is one of the main technology of the RH set,which has the highest capacity in this area of Chinese mainland and is homemade also.This article described the developed process of the pump,new technology used,and its main index of the energy consumptions.