Dry type transformer factoryOil leakage at electric welding positionTurialba,During the operation of the transformer, the resistance value of the grounding wire shall be measured accurately every two years.In the case of dry-type transformer operation there is more noise, and some even cause noise, which seriously endangers everyone's no problem rest time and work. At this time, the dry-type transformer needs sound insulation treatment. There are many processes and key methods to deal with the noise of the common dry-type transformer. How should the noise of the dry-type transformer be solved? Or with the dry-type transformer manufacturer's network editor to simply understand it.Dorado,Falling foreign matters and piercingAfter tightening the loose bolts, seal the flange, and solve the bolts that are likely to leak, so as to achieve the goal of complete treatment. Tighten the loose bolts strictly according to the actual operation and processing technology.Power transformer plant

Before and after sampling, clean the periphery of the sampling port with clean or hairless linen.At that time, only a few companies in China could produce kV high-voltage transformers, and the market share of high-voltage transformers was basically monopolized by overseas leaders.The vibration reduction of the grounding device sheet solves the problem of modifying the fixed hard connection between the copper sheet of the grounding device and the dry-type transformer. The original oscillation of the dry-type transformer will be transmitted to the metal in the concrete by the baffle and cause low-frequency noise. Therefore, it must also be changed to produce flexible connection.Range,Before and after sampling, clean the periphery of the sampling port with clean or hairless linen.Oil immersed transformer operationThe technical specification of power consumption requires that the resistance of maintenance grounding wire shall be ≤ Ω, The resistor is generally more than & omega;, when the insulating layer is damaged, the current is only / of the total current flow, so as to play a guarantee effect. The higher the voltage,TurialbaDifference between oil immersed transformer and dry-type transformer, the smaller the resistance, in other words,In specific daily life, we have a certain understanding of the optical wavelength of oil immersed transformer. What kind of function does it have for transformer?Two point grounding device of iron core caused by residual welding scar;Power transformer manufacturerTurialba,After tightening the loose bolts seal the flange,TurialbaApplication of oil immersed transformer, and solve the bolts that are likely to leak, so as to achieve the goal of complete treatment. Tighten the loose bolts strictly according to the actual operation and processing technology.Operation and maintenance management of oil immersed transformerAnalysis of common faults of oil immersed transformer: