球铁混流泵维修-混流泵维修-金石泵业公司

 4、耗用功率太大

 the power

 cumption is too large

 1、转速太高

 2、传动轴弯曲

 3、填料压得太紧

 4、轴承磨损或损坏

 5、叶轮和前盖摩擦

 6、皮带太紧

 1.the rotate speed is too high

 2.the drive shaft is bend

 3.the padding is too tight

 4.the bearing is worn out

 5.impeller clashes the front cover

 6.the belt is too tight

 1、降低转速

 2、校直

 3、拧松压盖螺栓或将填料取出打扁一些

 4、更换轴承

 5、调整叶轮端面轴向间隙

 6、适应放松

 1.reduce the rotate speed

 2.straightening

 3.loose the cap blot/take our the

 padding&make it more flat

 4.change the bearing

 5.ajust the end play of impeller end face

 6.loose the belt to suitable degree