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1997年12月,杭氧配淮南化工总厂的28000m~3/h 空分设备的20613透平膨胀机组,完成设计和技术准备工作。这是杭氧迄今为止,设计的最大等级的透平膨胀机组,它标志着杭氧已具有设计“三万”等级透平膨胀机的能力。
In December 1997, the 20613 turbo-expanders of the 28000m~3/h air separation plant of Huainan Chemical Plant Huainan Chemical Plant completed the design and technical preparation work. This is the largest class of turbine expansion units designed by Hangyang so far, which marks the company’s ability to design “Thirty thousand” grade turbine expanders.