Heat-shrinkable connector cover and a method for producing a heat-shrinkable connector cover

摘要

the subject of the invention is a connector which is a section of shrink, pipes (1), whereby the stub pipe (1) is made of cross-linked polyethylene radiacyjnie minimum 50%. the shield includes at least one area of material with less cross link, not more than 45% and not less than 20%.method of manufacturing shield connectors termokurczliwej is that pipe polyethylene cuts in sections, then each section moves at least once with a set jednostajnu0105 speed under the accelerated electron beam accelerator, after each episode ko lejno warm in the oven to achieve the temperature, in which the polyethylene becomes flexible.then realises the direction to the radial size and fast cooling section of pipe to the ambient temperature.before the shift section of the pipe (1) of polyethylene under electron beam electron accelerator, the shielding material, whose degree of cross link has to be smaller than the section of the pipe (1), shall be in the target range before the action of the electron beam.