Power fittings are mainly used in power grid construction and transformation projects. They are mainly used for connection and conductor connection. They are essential power fittings in the power grid. They are mainly divided into: lightning protection clamps, copper and aluminum equipment clamps, and torque clamps , C-type clamps, grounding clamps, strain clamps, parallel groove clamps, fixed clamps, amp clamps, equipment clamps, oil transformer clamps, and the quality of power fittings directly affect the quality of the project and delivery Electrical stability, let’s take a brief look at the matters needing attention.
Unqualified porcelain insulators may be installed on power fittings lines, or they may become aging and fail. They should be repaired and replaced in time. Newly used porcelain insulators should undergo a voltage withstand test. The porcelain insulation part of the electric power fittings will be damaged by external force. If it is not replaced in time, it will cause a flashover accident. A certain distance should be left for installing power fittings on the crossing lines to avoid disconnection accidents caused by ultra-high cars passing under the lines. The wire will be affected by the weather, oxidized and damaged, the lightning protection wire is easily damp, and there will be serious corrosion. If it is not replaced in time, terrible consequences will occur.
