Общество С Ограниченной Ответственностью "Славенэргопром"
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Priority to UAU200906969UpriorityCriticalpatent/UA46236U/en
Publication of UA46236UpublicationCriticalpatent/UA46236U/en
A silicon bushing insulator wherein a steady bush made of dielectric material having σstrength-to-weight ratio has length Land extends along a whole length of an insulation layer, as a silicon rubber a vulcanized polymeric compound based on liquid synthetic gums is used, oligomers of which contain end functional groups, the said vulcanized silicon compound possesses specific mechanical strength σ, a metal flange has collars encircling the steady bush and extending along Llength of the whole length thereof, with the following expressions being satisfied:σ<σ,1<L/L<σ/σ.