Sawing machine engine presents a doubt solution, Xin Yue machine tool manufacturers to explain to you:
a, the motor drive is blocked, the motor is not stable, loose the bottom of the motor bolts and other questions, will form a dramatic motor in the work process.
b, the motor contact point and the convergence of If the color is abnormal or there are traces of fire or smoke over, then the question may arise is the motor overheating, motor conductor poor contact, the motor winding burned.
c, sawing motor stator and rotor air gap is not uniform, three-phase current imbalance and core loose will form a motor to announce the bump change of electromagnetic noise.
d, the stator winding of the motor if the presence of short-circuit usually accompanied by smoking status.
e, the motor overload operation will lead to lower speed.
f, motor repair network in the event of abnormal work or suspension, due to spark sparks appear, together with the fuse may also occur blown or parts are stuck.