Pre-twisted Wire Joint Fittings For Steel Core Aluminum Stranded Wire
armor rod preformed type splice strip for steel core aluminum stranded wire (LGJ/LGJF) (divided into full tension splice strip and jumper splice strip)
The preformed armour rod type splice strip for steel core aluminum stranded wire (LGJ/LGJF) is specially designed for the connection of broken wires and the repair of damaged wires in overhead lines. It has been proven in actual operation that it can meet the high reliability and economical operation requirements of the power system. It has incomparable advantages over other connection methods.
Scope of application:
The full tension splice strip is suitable for the connection of broken wires and the repair and maintenance of damaged wires of steel core aluminum stranded wires in overhead power lines.
The jumper (drain) splice strip is suitable for the connection of jumpers (drains).
Type size
Type armor rods splice strip for steel core aluminum stranded wire
Technical data
Type armor rods for acsr splice strip complies with DL/T 763-2001«Technical conditions for armor rods transmission line type hardware for overhead lines».
Full tension splice bar grip strength>95%CUTS (calculated breaking force of stranded wire)
Material and structure:
Full tension splice bar--consists of steel core, filling bar and outer layer.
Jumper (drainage wire) splice bar----consists of outer layer splice bar.
Steel core---------consists of high-quality hot-dip galvanized steel wire.
Filling bar------Aluminum alloy wire customized according to predetermined mechanical properties and chemical composition, with high tensile strength, hardness, good elasticity and strong anti-rust ability, can be used for a long time in harsh climate environment.
Outer layer---------Aluminum alloy wire customized according to predetermined mechanical properties and chemical composition, with excellent conductivity, high tensile strength, hardness, good elasticity and strong anti-rust ability, can be used for a long time in harsh climate environment.
Carborundum-----white corundum (in accordance with GB/T 2479).
Identification and marking:
Identification label-indicates the product model, applicable wire, manufacturer, etc.
Color code--------defines the appropriate product size and the starting position for installation.
armour rod-style splicing strip for steel core aluminum stranded wire (LGJ/LGJF)
armour rod in transmission line-style full tension splicing strip for steel core aluminum stranded wire (LGJ/LGJF) is used on the line
armor rods conductor-style jumper (drain wire) splicing strip for steel core aluminum stranded wire (LGJ/LGJF) is used on the line
