| 摘要 |
PURPOSE:To prevent crack from generating in an insulated wire by winding an insulating tape made of glass cross into which specified varnish is impregnat ed around a conductor. CONSTITUTION:An insulating tape made of glass cross into which varnish main ly composed of polytitanocarboxylane is impregnated is wound around a conduc tor. This results in an insulated wire in which crack is hardly generated because the varnish becomes ceramic at high temperature and under radiation and insulation is hardly deteriorated. |
