BURST DISK AND A GAS INSULATING SWITCHGEAR DEVICE INCLUDING THE SAME CAPABLE OF SAFELY DISCHARGING SF6 GAS

摘要

PURPOSE: A burst disk and a gas insulating switchgear device including the same are provided to minimize the damage of equipment by discharging insulation gas in advance when the internal pressure rises.;CONSTITUTION: A thin dome plate(110) includes a first flange(111) and a first dome shaped upper side(112). A first projection(114), which is projected from the first flange, is formed on one side of the first flange. A first support dome plate(120) includes a second flange(121) and a second dome shaped upper side(122). A slot(126) is formed on the second dome shaped upper side. A second projection(124) is formed on one side of the second flange.;COPYRIGHT KIPO 2012