| |
TEMPERATURE |
IMPROPER
LOADING |
CUTS,
PUNCTURES,
ABRASIONS |
| Web
Slings |
Nylon
& polyester are seriously degraded at temperatures
above
200°F. |
Shock
loading, unbalanced
loading, over loading and
inadequate consideration for the effect of angle factors
can adversely effect strength. |
Any of these can seriously
degrade sling strength. Red core yarns can aid in locating
damaged webbing. |
| Roundslings
|
Being polyester, is seriously
degraded at temperatures above 200°F. |
Shock loading, unbalanced
loading, over loading and inadequate consideration for
the effect of angle factors can adversely effect strength. |
When the sleeve on a
roundsling has been damaged so that the inner load bearing
yarns can be exposed, the sling MUST be discarded. |
| Web
Slings |
FOREIGN
MATTER
Material such as metal chips, weld splatter, heavy
grit, etc. can damage a web sling both internally and
externally
|
ULTRAVIOLETLIGHT
Nylon & polyester web slings are adversely affected
by prolonged exposure to UV light, i.e. sunlight or
arc welding. |
| Roundslings
|
Material such as metal chips, weld splatter,
heavy grit, etc. can damage the Roundsling's cover. |
Relatively uneffected
by UC light |