| 摘要 |
<p>The connection insulator, made of plastic material, particularly for overhead high-voltage lines, is comprised of a plastic web (7) reinforced by glass fibers arranged in parallel to the longitudinal axis of the insulator. The fibers are made of glass, with a low content of boron or preferably free of boron. The reinforced web is surrounded with plastic insulating elements (8) and is provided with armatures (9) at its ends.</p> |
