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, and the lifting point shall be on the common earrings or bolts. If necessary, the human resources traction belt shall be used as a guide.The insulating layer shaft and the connecting articles between the bell jar and the core shall be removed. If it is a hanging bell inspection,RusendalPrice of 800kVA distribution transformer, the oil shall be pumped into the bottom of the bell jar before the bell jar can be removed.Rusendal, the system software automatically starts the centrifugal fan for refrigeration; When the winding temperature is as low as ℃,RusendalMaintenance items of oil immersed transformer, the system software will automatically terminate the centrifugal fan.What is the important role of power transformerKnittelfeld,What is the reason for the shutdown of power transformer?According to the condition of cracks, galvanized iron wire can be punched into the leakage or riveted with hammer. Then clean the leakage point with toluene and seal it with raw materials. Coated sand casting eyes can be sealed with raw materials immediately.Falling foreign matters and piercing

In terms of the place of use dry-type transformers are mostly used in & ldquo; Fireproof and explosion-proof type & rdquo; It is easy to use in large and medium-sized engineering buildings and multi-storey buildings; The oil immersed transformer because of & ldquo; Accident & rdquo; There is likely to be oil or leakage after fire, and most application places leading to fire accidents are easy to choose in large and medium-sized engineering buildings and multi-storey buildings;In fact, apart from the application of the Finance Bureau, the industry has been trying to formulate and upgrade transformer commodities according to the specifications,The hanging core of dry-type transformer is a vital partOil immersed transformer companyThe manufacturing process of dry-type transformer is very process, and must be technically as a certain pillar. Only in that way, the performance of dry-type transformer will be more stable. What are the common manufacturing processes and steps of dry-type transformer?

The power transformer conductor refers to the connecting transmission line between each electromagnetic coil,Rusendal100 box type transformer, between the electromagnetic coil and the group outlet pipe, and between the electromagnetic coil and the tap changer.Interpretation and observation,In relay protection dry-type transformer, the disconnection of the fault point is related to each other. In a word, if there is any problem at a certain point, it will affect the whole power circuitMaintenance contents of power transformerOil immersed transformer companyRusendal,Oil leakage of porcelain pot and laminated glass oil level gaugeThe representative mode of connection group of dry-type transformer is: English capital letters indicate the wiring on the primary side (or primary side), and English letters indicate the wiring on the secondary side (or secondary side). Y (or y) is star wiring, and D (or D) is triangular wiring.On load commissioning: