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The insulation of the whole bus bar and the stability of the main switch can be further improved, and the insulation of the whole bus bar can be reasonably connected. So what is the difference between busbar and busbar? Here is a detailed discussion on this issue. There are corresponding differences between busbar and bus. Busbar is a name of conductive material in the whole power distribution system.
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There are corresponding technical requirements for different types of transformers, which can be expressed by corresponding technical parameters. For example, the main technical parameters of power transformer include: rated power, rated voltage and voltage ratio, rated frequency, working temperature grade, temperature rise, voltage regulation rate, insulation performance and moisture-proof performance.
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Classification by cooling mode: dry type (self cooling) transformer, oil immersed (self cooling) transformer and fluoride (evaporative cooling) transformer. Classified by moisture-proof mode: open transformer, potted transformer and sealed transformer. Classification by iron core or coil structure: core transformer (insert iron core, C-type iron core and ferrite iron core), shell transformer (insert iron core, C-type iron core and ferrite iron core), ring transformer and metal foil transformer.
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Transformer is a device that transforms AC voltage, current and impedance. When AC current is connected in the primary coil, AC magnetic flux will be generated in the iron core (or magnetic core), causing voltage (or current) to be induced in the secondary coil. The transformer is composed of iron core (or magnetic core) and coil. The transformer is composed of iron core (or magnetic core) and coil.
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Electric furnace steelmaking mainly uses arc heat. In the arc action area, the temperature is as high as 4000 ℃. The smelting process is generally divided into melting period, oxidation period and reduction period. In the furnace, not only oxidation atmosphere but also reduction atmosphere can be caused. Therefore, the efficiency of dephosphorization and desulfurization is very high.
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