Cellulitis is a bacterial infection of the skin. Bacteria get into the skin through a cut, scrape, or other wound. Cellulitis can also affect the deeper layers of connective tissue beneath your skin and, in severe cases, spread to your lymph nodes.
Wire Rope Strength Design Factors. The rope strength design factor is the ratio of the rated strength of the rope to its operating stress. If a particular rope has a rated strength of 100,000 lbs. and is working under an operating stress of 20,000 lbs., it has a rope strength design factor of 5. It is operating at one-fifth or 20% of its rated strength.
Categories of ropes. According to their use, ropes are categorized as dynamic ropes for mountain climbing. or as less flexible static ropes that are intended for work at heights, for rescue work. and for caving. Products with the same design but with a smaller diameter (less. than 8 mm) are called cords.