Ropes Flashcards
1
Q
What are the advantages of synthetic cordage?
A
- Cheaper than natural fiber ropes
- Lighter to handle than equivalent natural fibre cordage
- Stronger than equivalent natural fibre
- Relatively resistant to chemical attack by acids, alkalis and oils
- High durability
- Low water absorption
- Resistant to rot
1
Q
What are the advantages of natural fibre rope?
A
- Minimum of stretch compared to synthetic cordage
- Does not degrade in sunlight compared to synthetic cordage
- More resistant to heat friction damage than synthetic fibre ropes
- Some types of natural fibre cordage float
2
Q
How often should a mooring line inspection be carried out?
A
Monthly
3
Q
What are you looking for in a mooring line inspection?
A
- Abrasion
- Stiffness
- Heat damage
- Chemical damage, patches of discolouration
- Inconsistent diameter from overloading
4
Q
What does SWL mean?
A
Safe Working Load - the max force exerted which will not break the rope, should always be marked on the equipment.
