摘 要：本文介绍了风光牌高压变频器在珲春紫金矿业有限公司砂浆泵上的应用情况。结果表明，采用高压变频器对砂浆泵设备进行调速节能改造，具有良好的经济效益和社会效益。 关键词：高压变频器；砂浆泵；液力耦合器；节能  Abstract: This paper introduces the Fengguang brand high-voltage inverter in Hunchun Zijin Mining Co, the application of slurry pump. The results show that the high-voltage inverter for slurry pump speed energy-saving equipment, with good economic and social benefits. Key words: [登陆后可查看全文]