The cable has the properties of tensile resistance, impact resistance, abrasion resistance, flexibility, light and soft, etc. Requirements for tensile, impact resistance, wear resistance, flexible light and soft properties.
Multiple strands of rope used to tie a ship
Cables, hemp or cotton ropes were used in the past. Since the advent of synthetic fiber, has been mostly made of nylon, polypropylene, pva, polyester and so on. Besides light weight, high strength, impact resistance and good wear resistance, the synthetic fiber cable has the advantages of corrosion resistance, mildew resistance and insect resistance. For example, the strength and wear fastness of nylon cable is more than hemp, cotton cable several times, polypropylene cable specific gravity is less than water, can float on the surface of the water, easy and safe to operate. According to the processing structure, the chemical fiber cable is divided into 3 strands, multi-strand twisted and twisted cables and 8 strands, multi-strand twisted and twisted cables. The diameter of 3-strand cable is generally 4 ~ 50 mm, and that of 8-strand cable is generally 35 ~ 120 mm. Chemical fiber cable is not only used for ship mooring, but also widely used in transportation, industry, mining, sports and fishery. According to the special use needs, can also be woven into the cable core metal materials.