Surface contact round strand wire rope is a kind of wire rope widely used, its structure is simple, the price is relatively low, often used in hoisting and lifting and other occasions. However, the use of face-contact round strand wire rope also needs to pay attention to some problems.
First, the surface contact circle the characteristics of the strands wire rope surface contact circle strands wire rope by cable and more twisted and become, has the following characteristics: 1. Large diameter: The diameter of the surface contact round strand wire rope is relatively thick, generally ranging from 8 mm to 120 mm, and the thicker diameter can withstand greater loads. 2. The bearing capacity is strong, because the surface contact circle strands wire rope by cable and more twisted and become, have a certain flexibility and toughness, therefore can absorb a certain amount of shock and rolling. At the same time, due to its compact structure, it has a stronger carrying capacity. (3) high durability: surface contact circle strands wire rope surface covered with a layer of plastic or rubber protective layer, make it has good durability, can resist corrosion and wear.
Second, the use matters needing attention using surface contact circle strands wire rope need to pay attention to the following: 1. Select the correct model: The model of the face-contact round strand wire rope needs to be determined according to the actual use of the environment, load weight and other factors. 2. Before use check: in need across the contact circle strands wire rope inspection before use, check to see if there is any breakage, fracture, and so on and so forth, ensure use safety. 3. Pay attention to in use process dynamics, in use process need to control tension, to avoid overloading or insufficient tension. 4. To prevent the rope kink: use should pay attention to avoid the rope kink, otherwise easy to cause accident.
Third, maintenance to ensure the surface contact circle, the service life of wire rope and security, the need for maintenance. Specific measures are as follows: 1. Regular inspection, regular inspection strands wire rope across the contact circle, check to see if there is any breakage, fracture, and so on and so forth, ensure use safety. 2. Clean sanitation, in time to clean out across the contact circle strands wire rope, avoid dirt deposition affect service life. 3. To prevent corrosion: avoid contact circle strands wire rope or exposed in water for a long time in damp environment, so as to avoid corrosion. 4. Store properly: should be paid attention to during storage to avoid direct sunlight, high temperature, the influence of such factors as to avoid deformation, aging, and so on and so forth.
Fourth, maintenance measures in use process, if found damaged, fracture surface contact circle strands wire rope, etc., need to repair in time. Specific measures are as follows: 1. Cut off the ropes: if contact circle strands wire rope damage is relatively serious, need to use the cutting tool to cut it. 2. Replace the rope: after cutting the damaged part, need to change in time new surface contact circle strands wire rope.
Fifth, the safety instructions in order to guarantee the safety of surface contact circle strands wire rope to use, you need to follow the following guidelines: 1. Follow the instructions strictly. 2. Avoid overloading. 3. Regular inspection and maintenance. 4. Avoid rope kink. 5. Stored properly.
Sixth, strands wire rope with large diameter, summarizes the surface contact circle, carrying capacity is strong, high durability, etc, but need to pay attention to choose the correct model, check when using rope status, control tension, avoiding the problem such as rope kink. Maintenance measures such as regular inspection, cleaning, corrosion prevention, and proper storage help improve service life and safety. Following the safety operation guide during use can effectively reduce the accident rate.
