保定绝缘件生产加工厂

35kV及以上的变压器端部电场畸变、集中区域，常使用成型绝缘件；成型绝缘件起保护、缓和电场集中、机械支持多重作用；可以有效的缩小端部的绝缘距离，更好的保障端部绝缘强度，所以应用十分广泛。

35kV and above transformer end electric field distortion, concentrated area, often use molding insulation; insulation moulding protection, moderate concentration of electric field and mechanical support multiple roles; can reduce the insulation distance at the end of the effective guarantee, end insulation strength better, so it is used widely.

成型绝缘件主要依靠模拟端部电场的畸变弧度，尽量按等电位线延展；以起到有效的油隙分割和防沿面闪络。

The formed insulating parts mainly rely on the distortion arc of the electric field in the simulation end, and try to extend the electric field according to the equipotential line as far as possible.

由此可见，成型绝缘件的使用应保护好形状无变异，无破损、污染等异样；以免保护失效，甚至引起反作用。

It can be seen that the use of molding insulation should protect the shape without variation, no breakage, pollution and other unusual, so as to protect the failure, and even cause the reaction.