Two Different Detection Methods For Electrical Fittings

Testing methods for overhead line connectors primarily include non-destructive testing and destructive testing. Non-destructive testing involves detecting internal defects in overhead line hardware without damaging overhead power line connectors through various physical, chemical, and acoustic methods. Destructive testing involves assessing the mechanical properties of overhead power line hardware by performing destructive tests on transmission line hardware, such as tensile, bending, and impact tests.