The analysis on the long time operation data shows that the F113 freon as cooling medium for the stator has high heat exchange rate, uniform temperature change, no local overheat problem and high insulation.

• 从多年运行资料分析得出 :定子线棒冷却介质氟利昂F113热交换率高 ,温度变化均匀 ,无局部过热现象 ,并具有高绝缘、不电解、不燃烧、不腐蚀铜铁及不生垢等优点。