CNH-M磁力泵碳化硅轴承的改进

IMPROVEMENT OF SILICON CARBIDE BEARING OF CNH-M MAGNETOHYDRODYNAMIC PUMP

简述了CNH M系列泵的碳化硅轴承在使用中存在的问题 ,提出了改进的方法及注意事项 ,介绍了改进后的使用情况。

The problems existing in use of CNH-M magnetohydrodynamic pump are pointed out,the way of improvement and the attention are suggested,and the operation status after improving is introduced.