AshburnDistribution transformer coreCompany knowledge
release time: 2023-03-21 18:42:59
Oil leakage at electric welding positionTransformer manufacturerThe electromagnetic coil is wound with copper power wire or foil and lifted with glass fiber. The epoxy adhesive does not need filling. The vacuum drying equipment is used for degassing and dehumidification. The overall concrete is poured with high fracture toughness, resistance to short-circuit faults, common faults and impact. The work is diligent.Direct labor,Power transformerThe noise of dry-type transformer is mainly the vibration noise in operation. This vibration noise is caused by multiple positions, including the vibration of magnetic induction electromagnetic coil. All pay great attention to the solution of vibration when carrying out noise control.After the oil is drained, all anchor bolts of the automobile oil tank at the upper end of the detachable oil cover shall be tied with the lifting jack, the human resources traction belt shall be used as a guide.
In the case of dry-type transformer operation there is more noise, and some even cause noise,AshburnVarious transformers, which seriously endangers everyone's no problem rest time and work. At this time,The oil in the machinery and equipment of the oil storage tank shall generally stand for more than h before sampling; it is not necessary to stand when sampling on the running power transformer.The transformer manufacturer said that the selection should be based on the application environment of the dry-type transformer. For the extremely extreme environment,AshburnEnergy saving of distribution transformer, the dry-type transformer should be poured with epoxy resin glue. Because this kind of environment does not need to heat the dry-type transformer, it can operate immediately. However for the general application environment, the class H dry-type transformer can be used.Connection group structure of dry-type transformerAshburn,When using the oil sample of the power transformer in operation, it is necessary to add some oil from the oil gate valve at the lower part of the oil tank or the sampling gate valve to release about kg of waste liquid stored at the bottom to clean the oil inlet and then take the oil sample.Causes of fire in power transformerOn load commissioning:
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