Barbed wire machine is a machine equipment specialized in the production of barbed wire. According to the different weaving methods of barbed wire, it can be divided into double-strand ordinary barbed wire machine, single-strand barbed wire machine, positive and negative twisting barbed wire machine, and razor barbed wire machine.
The barbed cord that people usually refer to specifically refers to the ordinary barbed cord, excluding the razor barbed cord. In terms of the conceptual connotation, the two are in a parallel relationship, rather than an inclusive relationship.
Barbed wire, commonly known as tribulus terrestris in folk, refers to an isolation and protection product that is woven with barbed iron wire wrapped around the main wire through positive twisting, reverse twisting, positive and negative twisting or traditional twisting. The installation form of barbed wire in construction is generally linear.
Twist the barbed cord positively and negatively: double the main wire, twist it clockwise and counterclockwise alternately
Double-strand ordinary barbed cord with two main wires, twist clockwise, in order to make the barbed wire stable and not slipping, twist one end of the two barbed wires crosswise and insert them between the two main wires
Single-strand barbed wire: the barbed wire has two parts: the main wire and the barbed wire, the main wire is a single wire
