Synthetic Fiber Rope

Quote from Chevron, Marine Lubricants Information Bulletin 9

Wire Rope Lubrication

. . . To obtain maximum service life, ropes should be relubricated at regular intervals.

. . . Using a high-pressure lubricator is preferred, because it provides good penetration of the lubricant into the rope.

. . . Modern high-pressure lubricators, together with the latest technology lubricants, provide state-of-the-art relubrication and maintenance for wire ropes.

. . . Before lubrication, a rope must be cleaned with wire brushes, a scraper, compressed air, or superheated steam. Old layers lubricant and dirt may need to be removed from the rope by using a suitable solvent.

Quote from OCIMF MEG 4

5.5.6.3 Maintenance

Steel wire ropes in service may suffer corrosion damage. Corrosion affects the residual strength of a wire but it can also affect the wire ductility and other mechanical characteristics and may shorten the service life.

It is recommended that steel wire ropes should have corrosion protection provided by both galvanizing individual wires and the application of an appropriate lubricant, which should be reapplied as required through the service life of the wire.

Quote from ISO 4309:2017(E)

4.7 Maintaining the rope

During the life of the rope, and before it shows any signs of dryness or corrosion ∙∙∙ the rope shall be dressed from time to time, as determined by a competent person. In some cases, it may be necessary to clean the rope before applying the dressing in order for it to be effective.

F.2 Decrease in diameter

A lack of lubrication or incorrect lubrication and the presence of abrasive dust and grit can also affect the rate of wear.

F.3 Offloading and storing the rope

Ropes in storage shall be checked periodically for any signs of deterioration such as surface corrosion and, if deemed necessary by a competent person, dressed with a suitable preservative or lubricant which is compatible with the rope manufacturing lubricant.

In warm environments, the reel should be periodically rotated one half-turn to prevent drainage of lubricant from the rope.