Definition And Classification Of Pre-twisted Wire
1. Concept of armor rod preformed
preformed armour rod, as the name implies, refers to the process of twisting two or more strands of metal wire together at a certain angle and specification during the manufacturing process to form a metal product with good elasticity and tensile strength.
2. Classification of armor rods
(1) Classification by material
armor rods for acsr can be divided into stainless steel pre-twisted wire, carbon steel pre-twisted wire, aluminum alloy pre-twisted wire, etc. Among them, armor rods transmission line has excellent corrosion resistance and is widely used in aviation, chemical and other fields; carbon steel pre-twisted wire has high strength and hardness and is suitable for parts with high strength requirements in automobiles, communications and other fields; armour rod is widely used in aerospace and other fields due to its light weight and high strength.
(2) Classification by structure
armour rod in transmission line can be divided into single-strand pre-twisted wire and multi-strand pre-twisted wire. Single-strand pre-twisted wire is made of one metal wire, while multi-strand pre-twisted wire is made of two or more metal wires. Multi-strand pre-twisted wire has better elasticity and tensile strength and is suitable for the manufacture of high-strength and high-elasticity parts.
(3) Classification by use
armor rods conductor can be divided into the following categories according to its use:
Aviation field: The application of pre-twisted wire in the aviation field mainly includes aircraft engines, landing gear, aircraft structural components, etc.
Automobile field: The application of pre-twisted wire in the automotive field includes key components such as transmission systems, suspension systems, and brake systems.
Electronic field: The application of pre-twisted wire in electronic products is mainly reflected in components such as radiators and electromagnetic coils.
Communication field: The application of pre-twisted wire in the communication field includes transmission cables such as optical fibers and cables.
Mechanical field: The application of pre-twisted wire in the mechanical field involves various parts, such as shafts, gears, etc.
Energy field: The application of pre-twisted wire in the energy field mainly includes wind turbines, solar panels, etc.
