News

high voltage standoff insulators has good pollution resistance, good anti-pollution performance, strong anti-pollution flashover, high voltage epoxy w ...

The direction of epoxy bushing process improvement can consider automated impregnation line, and install visual inspection system to judge the impregn ...

Improper surface treatment: Improper surface treatment of Insulation Contact Box (such as excessive roughness, uneven coating) will affect its voltage ...

When the external insulation of the miniaturized vacuum interrupter in the air cannot meet the parameter values ​​specified in the Embedded Pole stand ...

high voltage standoff insulators is suitable for polluted areas, high mechanical tensile loads, large spans and compact lines. The flashover voltage i ...

Common epoxy bushing problems include epoxy resin bushing residual bubbles, epoxy resin cast bushing uneven curing, and epoxy bushing manufacturer dim ...

Bubbles and impurities: The presence of bubbles or impurities inside the insulating material can cause electric field concentration, resulting in loca ...

The phase column insulation of the vacuum circuit breaker has been layered with air insulation, composite insulation, and sealed insulation. This has ...

Composite pillar high voltage standoff insulators can effectively utilize narrow corridors to open voltage and transmit electricity. Composite pillar ...

The epoxy resin cast bushing stage of the inspection carries out full-size inspection and sampling destructive test. The wall thickness is tested with ...

The manufacturing process of Insulation Contact Box has an important influence on its performance. If there are defects in the manufacturing process, ...

According to the statistics of the "2006 High Voltage Switch Industry Yearbook", in the medium voltage field, vacuum circuit breakers account for 97.9 ...

Easy to operate and maintain. The excellent pollution resistance of the organic outer high voltage standoff insulators improves the reliability of the ...

The resin mixing process adopts a vacuum stirring process. Add the resin and curing agent to the stirring kettle in proportion, stir at a low speed of ...

Insufficient thickness: The thickness of Insulation Contact Box directly affects its withstand voltage. If the thickness is insufficient during design ...

Mainly considering the miniaturization, high reliability and long life of vacuum circuit breakers, it is necessary to develop and research vacuum inte ...

The hydrophobicity of the low-energy surface of organic composite materials is the main reason for the excellent wet dirt resistance of composite high ...

epoxy bushing The process involves multiple links, and each step requires fine operation to ensure the quality of the finished product. The process is ...

The unreasonable design of Insulation Contact Box may also lead to its failure. For example, the insufficient thickness of the insulating contact box, ...

APG technology is mainly used in the production of medium and high voltage epoxy insulation products. Its characteristics are that the production cycl ...

(1) High strength and light weight. The strength-to-weight ratio of composite high voltage standoff insulators is very high, that is, the specific str ...

It can be said that this is a very successful epoxy bushing overhaul. Through this epoxy resin bushing overhaul, the epoxy resin cast bushing maintena ...

Impact: External impact or collision may cause damage to the surface of the insulating parts or the internal structure, reducing the Insulation Contac ...

Epoxy resin is both the main insulation of the primary part and the mechanical support of Embedded Pole. Its electric field distribution is superior t ...