Anyang Yitong Business & Trade Co., Ltd Major products include various machinery, small flour milling machine, wheat flour, Purifier, flour sifter is bringing a machine equipment, with its unique design philosophy, sophisticated equipment, advanced clear-grain and flour milling process to meet the different needs of different sectors of the community.
1, local repair.When the starting winding is damaged while running winding sound when a more serious, can be local repair method.Method is: the starting winding demolition of damaged, according to the original size, number of turns of the coil and wire diameter rewinding new coils embedded in the presentation.Connect the head, try go to normal then insulated.If the fault is winding down, first sought to dismantle fault (available ethanol or toluene bubble soft) windings, insulation paper and clean, good pad, good coil heating to soft, press down.So original upper coil becomes lower.Fault line size, number of turns of the coil with the same diameter wire around the new coils embedded in top, wiring and still as it was.Although upper and lower switching the location of the coil, but the current direction the same as original, does not affect motor performance.Connect the head and try go properly, use insulated can be back to normal again.
2, emergency repairs.Flour machine operation of single-phase motors, of the starting winding is symmetrical.Occurs when the starting winding touch shell, partially burned out emergency repair method can be used.Touch shell, part of the burned out is often a winding, winding end of fault can be cut, so that it does not work, only good winding starting.Work due to start winding time is very short, so the motor can continue to use, starting current only slightly larger than the original.Is to be noted, multipolar Motors use this method of emergency treatment failure should be good starting winding is disconnected, with normal side winding for starting only, to ensure normal pole.
