We’ve all seen, literally, a barbed rope. Commonly known as iron tribulus, thorn, thorn line. The raw material of this rope is high quality low carbon steel wire, commonly used in grassland boundary, railway, highway isolation protection, etc.
Barbed rope can be divided into positive and negative barbed rope, blade barbed rope, spiral blade barbed rope and so on. Among them, the blade barbed wire razor wire is composed of the upgrade of barbed wire, it has a beautiful, economical and practical, prevention effect is good, convenient construction and other excellent characteristics, at present, the blade barbed wire has been widely used in industrial and mining enterprises in many countries, garden apartment, border posts, military field, prisons, detention center, government buildings and other national security facilities. Different from the traditional barbed rope, this kind of blade barbed rope has stronger defense and can be injured if accidentally touched.
Blade gill net is made of hot-dip galvanized steel plate or stainless steel plate pressed into sharp knife sheet, and is composed of high tension galvanized steel wire or stainless steel wire made of core wire. Due to the unique shape of the gill net, it is not easy to touch, which can achieve excellent protection and isolation effect. The main material of the product is galvanized sheet and stainless steel sheet.
During the Vietnam War, razor wire was first deployed on a large scale. The United States manufactured a large number of blade barbed ropes for American and South Vietnamese troops to build fortifications in the long war of attrition.
That, this makes a person hair creepy thorn rope, after all is how to produce come out? In fact, it is a fully automated barbed rope machine twisted into. The wire was tied into a net, mainly by the little machinery that the thief used to run it.
Barbed ropes, which are still in use today, were invented in 1874 by an American farmer to feed cattle. It consists of two twisted strands of wire, tied at a distance, extending two barbs, which effectively keep livestock in pasture.
Since the invention of barbed rope, there have been more than 570 barbed rope patents until today. It also extends to many uses, as mentioned earlier. Arguably, it was “one of the inventions that changed the face of the world.”
Post time: 10-05-21