175tRH-TB真空处理装置的实验研究

Laboratory Study on 175tRH-TB Vacuum Treatment Equipments

对鞍钢第三炼钢厂 175tRH TB真空处理装置中的最关键的真空泵系统在不同工作状态下的性能参数、泄露率与工作性能进行了详细的研究及测试。通过实验数据作出了真空系统的工作性能曲线 ,该曲线反映了鞍钢第三炼钢厂 175tRH TB真空泵系统的工作能力。

The property parameters, leak rate and working performance of the vacuum pump system, heart of the 175tRH TB vacuum treatment facility in the No.3 Steel Plant under various working conditions have been thoroughly and carefully checked and analyzed. On the basis of the data from the laboratory studies a curve of the working performance of the vacuum system is drawn up, which shows clearly the actual working capacity of the 175tRH TB vacuum pump system in the No.3 Steel Plant of Anshan Iron & Steel Group Corp.