Electric hoist wire rope core
Wire rope is the important force components on electric hoist, the wire rope materials, in addition to steel wire, there are rope core. The rope core can support, lubricate, prevent corrosion and reduce the pressure between strands.
Electric hoist wire rope core identify as the letter FC. For example, Mah - jung. This core has the role of lubricating oil storage, can store grease on wire rope surface longer, thereby enhancing the service life of wire rope and electric hoist. For the frequently working wire rope electric hoist, wire rope lubrication is very important.
In general, the new wire rope core oil content can reach 12% to 15%, and normal scrap wire rope, the largest grease consumption can be reduced to 2.4%. According to experimental tests, the number of broken wires of the oil-added steel wire rope is about half of the wire rope without added grease.
In fact, from the beginning of new wire rope use, to its service life of 40%, the oil is not enough to maintain the wire rope normal operation, need to add grease in time to play a role in corrosion and rust.
