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渣漿泵功率過(guò)大電機(jī)發(fā)熱是什么原因
故障原因：1)泵的流量過(guò)大，超過(guò)使用范圍2)轉(zhuǎn)速過(guò)高3)電壓太低4)密封環(huán)磨損過(guò)大5)輸送液體相對(duì)密度大6)軸向力平衡裝置失效7)泵的轉(zhuǎn)動(dòng)部件有摩擦8)電機(jī)質(zhì)量不好9)填料壓得太緊
排除方法：1)關(guān)小出口閥門2)降低轉(zhuǎn)速到額定轉(zhuǎn)速3)檢查原因、消除4)檢查測(cè)量更換密封環(huán)5)更換原動(dòng)機(jī)，加大功率6)檢查原因、消除7)檢查消除8)檢驗(yàn)電機(jī)質(zhì)量，修理或更換9)松填料 渣漿泵廠家
What is the cause of the motor heating when the power of slurry pump is too high
Fault cause: 1) the flow of the pump is too large, which exceeds the scope of use; 2) the speed is too high; 3) the voltage is too low; 4) the seal ring is too worn; 5) the relative density of the delivered liquid is too high; 6) the axial force balancing device fails; 7) the rotating parts of the pump have friction; 8) the motor quality is not good; 9) the packing is pressed too tight
Troubleshooting: 1) turn down the outlet valve; 2) reduce the speed to the rated speed; 3) check the cause and eliminate it; 4) check, measure and replace the sealing ring; 5) replace the prime mover and increase the power; 6) check the cause and eliminate it; 7) check and eliminate it; 8) check the quality of the motor and repair or replace it; 9) loose packing slurry pump manufacturer
