TEFLON CORN FOR INSERTING PRE-MOLD INSULATION UNIT OF PRE-MOLD JOINT FOR ULTAR HIGH VOLTAGE POWER CABLE

摘要

The present invention relates to an ultra high pressure power cable PMJ connection box and, more specifically, to a teflon corn is a tool for inserting a premold unit, to be used for insulation of the PMJ connection box, into a cable. The teflon corn for the premold unit insertion in the ultra high pressure power cable PMJ, according to the present invention, is used for a connection inserting tool of the premold unit of a silicon material in the ultra high pressure power cable; and made of a metallic material and teflon-coated in both inside and outside. The present invention includes an incline part formed on an external surface tapered and inclined at a predetermined angle, and a cylindrical body part extended to the incline part and formed a required inside and outside.