3.外磁钢旋转内磁钢不转，电机电流减小。 故障原因:釜内温升过高，冷却循环不畅，内磁钢因高温褪磁，从而引起内磁钢不转。 加氢反应，内磁钢套有裂纹，内磁钢膨胀。 故障解决方法方法:此时需联系供货商，要重新更换内磁钢。
英文:The following reaction kettle network of small series with you to introduce the common trouble of electric heating reactor.
The maintenance of electric heating reaction vessel
1 sealing surface leakage. Cause of failure: screw thread loose or sealing surface damage. Troubleshooting: when it is discovered that the screw loosening the screw re tightened should be, if the sealing surface damage need re grinding and polishing of the sealing surface.
The 2 magnetic coupling in friction noise, affect the equipment production. Fault: sleeve, bearing wear, the gap is too large, the magnet rotation appears beating. Troubleshooting method: need to contact with the supplier, replacement of bearings and bushings.
3 outside the magnet rotating magnet does not turn, the motor current is reduced. Fault: high reactor temperature, cooling circulation, the magnet due to the high temperature caused by the magnet magnetic faded, not turn. The hydrogenation reaction, the inner magnetic steel casing crack, internal magnetic steel expansion. Methods: the need to contact the supplier to solve the fault, to replace the magnet.
4, electric heating reactor is strictly comply with the product specification on cooling, oil and other provisions, do a good job in the maintenance of the equipment.
5, electric heating reactor should be in strict accordance with the product nameplate on the calibration of work pressure and temperature operation, so as to avoid the danger.
6, electrical control instrument should be operated by hand, and according to the electric heating reaction kettle operation manual set up overload protection facilities.
7, all valves use, should slow the rotation of the valve stem, press close to the cover, to achieve the sealing effect. Can not force too hard at the time of closing, so as not to damage the electric heating reaction kettle sealing surface.
Two, electric heating reactor common trouble shooting
1, sealing surface leakage will re tighten the screw, re grinding and polishing the sealing surface.
2, such as the valve leakage repair, replacement of the valve stem, valve port.
3, outside the magnet rotates, the magnet motor does not turn, decreasing current notice manufacturers, replace the magnet.
4, magnetic coupling in friction noise when contact with the manufacturer, replacement of bearings, bushings.
Above is the reaction kettle network of small series of electric heating reaction kettle common troubleshooting, the majority of friends have the need to respond to the kettle, welcome to buy. Quality assurance, service class!BACK