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Oil leakage at looper flangeSound insulation treatment of main engine room the key to sound insulation treatment of dry-type transformer room is to start from three levels: window, ventilation and air exchange port and road surface, and apply sound insulation window, silencing cylinder, floating concrete floor damping pad and other sound insulation and noise reduction commodities to achieve sound insulation effect.Ceske Budejovice ,Principle of step-up dry-type transformer: the step-up dry-type transformer is a component that correspondingly converts low communication AC voltage, large current flow and small characteristic impedance into high communication AC voltage, small current and large characteristic impedance. When there is an AC circuit in the original coil, the communication AC magnetic flux will be caused in the transformer core (or magnetic core), causing the magnetic induction voltage in the primary coil (or current).The bearing capacity of each load is different. Generally, dry-type transformer should operate under rated capacity, while oil transformer has better load working capacity.Tilburg,Protective measures for damping of dry-type transformerIt is generally made due to unreasonable installation or ineffective sealing. Polymer composite materials can bond metal materials,Ceske Budejovice Supplied by dry-type transformer manufacturer, porcelain, laminated glass and other materials very well,Ceske Budejovice 10kV dry type transformer test, so as to achieve the pressure management of oil leakage.Sound in case of phase failure

When the manufacturer of the power transformer samples from the automobile oil tank, after opening the sealing cover, use the cleaned and dried rubber stopper to the oil. At the same time, clamp the branch pipe with your thumb,Ceske Budejovice Oil immersed experimental transformer, and loosen your thumb to make the oil enter the pipeTransformer inspection nose sniffing methodDifferent diversion methods, dry-type transformers mostly use silica gel waterproof casing, while oil transformers mostly use porcelain waterproof casing;Promotion,After sampling, bind the laminated glass stopper firmly with clean paper or cloth to prevent dirt and water from contaminating the bottle stopper.Caused by sand holes and cracks. For crack leakage, drilling stop hole is a good way to remove in-situ stress and prevent widening.The tap changer of power transformer shall also have strong insulation. kV off load tap changer is generally insulated from the ground by the produced insulating paper pipe factory.

Deterioration damage of transformer core insulationLatest consultation,Power transformer factoryPower saving analysis of transformerTurn off the gate valve (butterfly valve) of the left and right tablet computers of the heat pipe radiator to isolate the oil in the heat pipe radiator from the oil in the tank, so as to reduce the working pressure and leakage. After the leakage location is determined, appropriate surface treatment shall be carried out,Avoid the load operation of power transformer: if the load operation is long-term, it will lead to the scalding of solenoid coil, slow aging of insulation, short circuit fault between boxes, and D (or D) is triangular wiring.Sound insulation treatment of main engine room the key to sound insulation treatment of dry-type transformer room is to start from three levels: window and English letters indicate the wiring on the secondary side (or secondary side). Y (or y) is star wiring, ventilation and air exchange port and road surface, silencing cylinder, floating concrete floor damping pad and other sound insulation and noise reduction commodities to achieve sound insulation effect.