Specializes in the manufacturing and processing of electric power fittings,
aluminum parts, and related products.
Tension clamp is mainly used to fix conductor and lightning conductor in overhead power line, and connect with tension insulator through connecting fittings, or connect lightning conductor with tower. According to the structure and installation method, it can be divided into bolt type, compression type and wedge type, and the compression type can be divided into hydraulic pressure and explosion pressure.
The meaning of the letters and numbers in the product model is as follows:
N-tension clamp L- Bolt type D-flip type Y-hydraulic type B-explosive pressure type
The number indicates the applicable wire combination number (or the nominal section of the applicable stranded wire). The numerator represents the aluminum section; the denominator represents the steel section)
Additional letters: a-drainage 0 ° b-drainage 30 '
The radius of curvature of the bolt type strain clamp shall not be less than 8 times of the diameter of the installed conductor.