تماشای ویدئو Heavy engineering Inside the manufacturing plants steel wire rope slings از آی-ویدئو

Heavy engineering | Inside the manufacturing plants steel wire rope slings * Steel wire rope slings Wire rope is rope made from wire. It consists of several strands of metal wire laid (twisted) into a helix. The term "cable" is often used interchangeably with "wire rope", but narrower senses exist in which "wire rope" refers to diameter larger than 3/8 inch (9.52 mm), whereas sizes smaller than this are designated cable or cords. Initially wrought iron wires were used, but toda