The main items of the automatic casing machine
The automatic casing machine will be high and low pressure wire bow to the oil tank, not only as a lead to ground insulation, but also responsible for the role of the fixed wire, transformer bushing is one of the transformer, the transformer operation, long-term through the load current, when the transformer outside the short circuit current. Then the high frequency transformer and wear sleeve need to pay attention to two points
1, two of the cross of the enamel wire, in order to prevent the dip tin, hot wire outside the insulation paint, resulting in two cross line contact is connected to a short circuit, so it is required to add the casing.
2, high frequency transformer bushing, so that the primary coil and secondary coil insulation to strengthen; the voltage test is in the primary and secondary windings of high voltage, about 3000V, due to the high frequency of the primary and secondary transformer is fully insulated, so the test is to test high frequency transformer insulation performance.
The more automatic wear casing machine physical map:
