Zirconia ceramic is a kind of inorganic non-metallic material made by sintering at high temperature. It has the advantages of high temperature resistance, corrosion resistance, wear resistance and thermal shock resistance. In recent years, with the progress of ceramic toughening and strengthening te......

The partial discharge of insulators in electrostatic precipitators of boilers is often the main reason for insulation aging failure. Since the center of insulation combination of insulators is solid medium, if there are more gases with low electrical resistance in the treated flue gas, it will break......

In the operation of insulator string, the two ends of the potential difference is zero insulator, is called zero insulator. Generally speaking, once the phenomenon of zero value occurs, it means that the insulator has broken down and the resistance value is zero, so it can no longer play the role of......