Commonly Used Non-destructive Testing Technology For Electrical Hardware

With the continuous development of testing technology, the commonly used overhead power line hardware non-destructive testing technologies include ultrasonic testing, eddy current testing, magnetic particle testing, X-ray testing, etc. These advanced technical means can accurately identify tiny defects inside or on the surface of transmission line hardware without causing any physical damage to electrical transmission line hardware fittings, and without any damage to the tested hardware fittings for transmission lines.