Anti-galling Spacer
Three-phase linkage structure, the galloping between the phases is effectively restrained from each other;
The insulator and the sub-wire spacer are connected in the middle to keep the sub-wire from torsion;
The insulator is a double-section adjustable design, which solves the deviation of the sag when the original line is installed;
Energy-saving special wire clip made of aluminum alloy,
The mechanical strength level is 1t, and the holding force is not less than that of the wire
Calculate 5% of the breaking force;
The part of the contact wire is made of wear-resistant damping rubber;
The connecting parts adopt wear-resistant design;
wire galloping has brought immeasurable economic losses and social impacts to our country. The composite interphase spacer is a kind of line that can effectively prevent the galloping of line conductors to keep the line safe, and effectively reduce the space of the transmission corridor. It is listed as a compact high-voltage transmission line 2220kV and below in the guidelines for galloping prevention and control of the State Grid Corporation of China. The preferred anti-flying measure.
Since 2004, our company has started research on interphase spacers in the field of anti-galling, and has developed a series of products with different voltage levels, different tower types and wire arrangements, and different user requirements. They have responded well since they have been running on the line for many years, effectively avoiding galloping. Happened and received good reviews from users.
