东方化肥 - 维修案例


 

东方化肥
DongFang chemical

频繁损坏叶轮
返厂维修4次
特殊涂层
改叶轮定位
充分利旧
入口方式改变
机械密封昂贵pillar

DongFang chemical 
lmpeller(s) failure are frequent 
Send back to manufacturers for repair 4 times
Special coating
Modified impeller positioning
Make full use of the old parts
Changed the suction type
Use high quality "pillar" mechanical seal

 

 

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