Price Insulators Insulators

Through cutting-edge experiment glass insulators Electric Power Co., has good basic performance, extensive use and promotion in different areas, the main basic properties include electrical, mechanical and thermal properties. In addition, anti-environment and anti-aging properties. Different properties of insulators have different properties in different environments, so you want to use the main good performance. When the glass insulator voltage rating, its size and weight also increased, but the electrical and mechanical properties are not scaled up, the heat blast performance. Therefore, the voltage level of high glass insulator manufacturing more difficult, in the production of production according to certain process to ensure good performance glass insulators. ① mechanical properties: glass insulators by gravity and tension wire running often, wind, icing weight, the weight of glass insulators, the role of wire vibration, mechanical power equipment operation, short-circuit power, earthquakes and other mechanical forces. Relevant national standards for mechanical performance regulations have strict requirements on the mechanical properties of glass insulators, glass insulators to ensure that the wire can withstand gravity and tension, bear different resistance, so that the glass insulator has a good value in a different use. ② Electrical performance: along the destructive insulating surface discharge called a flashover occurs, Flashover is the main electrical properties of glass insulators. For different voltage levels, glass insulators withstand voltage requirements vary, the indicators Dry and wet withstand voltage, lightning impulse withstand voltage, lightning impulse chopped wave voltage, switching impulse withstand voltage and the like. In order to avoid a breakdown in the operation, higher than the breakdown voltage insulator flashover voltage. ..