The main functions of PVC coated stainless steel wire rope include: Anti-corrosion performance: PVC coating can effectively resist corrosion in the atmosphere, mine water, seawater and other environments, and its anti-corrosion performance is 3.5 to 5 times the life of ordinary galvanized steel wire rope. The thickness of PVC coating is usually 1 to 2 mm, which makes its anti-corrosion performance in outdoor environment significantly better than hot-dip galvanized steel wire rope. Wear resistance: Because the wires and strands in the rope are separated by coating, PVC coated steel wire rope has good wear resistance and its service life is 1.5 to 2 times that of ordinary steel wire rope. This feature makes it perform well under dynamic loads such as lifting and transportation. Fatigue resistance: PVC coated steel wire rope also has good fatigue resistance. For example, the durability of steel wire rope with nylon coating and nylon core is about twice that of ordinary core or metal core steel wire rope. Application fields: PVC coated steel wire rope is mainly used for mine hoisting cages, lifting machinery in meat processing plants, anchors for sea vessels, towing and salvaging operations, fishing boat trawls, etc. Due to its excellent anti-corrosion performance, it is particularly suitable for use in marine climates and industrial atmospheric environments.
Production process: The production process of PVC coated steel wire rope is relatively simple. First, the drawn steel wire is twisted into a rope, and then the entire steel wire rope is coated with plastic. The process includes alkaline washing and degreasing, water washing, pickling and rust removal, phosphating, heating, fluidized bed coating, air cooling, water cooling and other steps.
In summary, PVC coated carbon steel wire rope has been widely used in many fields due to its excellent anti-corrosion performance, wear resistance, fatigue resistance and other characteristics, and its production process is relatively simple and suitable for large-scale production.
Your message must be between 20-3,000 characters!
