球磨机衬板用ZGCr13SiMo钢的研制与应用

Study and application of ball mill liner of ZGCr13SiMo steel

针对水泥磨机筒体高锰钢衬板磨损造成破坏问题,研制了一种ZGCr13SiMo钢。经过河北冀东水泥厂φ4.5 m×15.11 m水泥磨第二仓使用和工业性对比试验,取得了很好效果,其使用寿命达20年以上。

For the cement mill high manganess steel lining board wear failure problem, a kind of ZGCr13SiMo steel was developed, and it has been used by Jidong cement plant in the second chamber of Ф4.5 m × 15.11 m of the comparative test, and the results show that the service life is more then 20 years.