As the "backbone" of the power system, transmission line towers bear the heavy responsibility of supporting conductors and ensuring electrical clearances and mechanical safety.
Triangular thread profiles (such as standard threads) are widely used in anchor bolts for mechanical fasteners due to their 60° thread angle design.
The impact of process quality on the life of transmission line towers is reflected in coating thickness, adhesion and uniformity.
Insufficient insulation distances in substation steel structure supports can easily lead to air breakdown, flashover discharges, and even serious accidents such as equipment short circuits and electric shock.
As key load-bearing components connecting the upper steel structure to the concrete foundation, anchor bolts' performance depends not only on their material strength and anchorage depth, but also on their placement within the foundation.
In modern power systems, substations serve as core hubs for power transmission and distribution. Their operational stability is directly related to the safety and continuity of regional power supply.