Combination Swivel Loop

Combination Swivel Loop is composed of multiple strands of high-strength steel wire twisted together to form a closed-loop structure of the rope. This structure makes the ring rope have excellent load-bearing capacity and stability.Combination Swivel Loop is a kind of rope with high strength, abrasion resistance, corrosion resistance and good stability, which is widely used in transportation, construction, machinery and ships.In construction, Combination Swivel Loop is often used to hang elevators, cranes, construction frames and so on. Especially in the construction of high-rise buildings, ring rope is one of the indispensable materials.

The production process of Combination Swivel Loop mainly includes steel wire drawing, heat treatment, twisting and closing rope and other processes. Among them, wire drawing is the key process to obtain steel wire with specified diameter, smooth surface and good mechanical properties. Heat treatment is an important process to improve the internal structure and mechanical properties of steel wire. Strand twisting is the process of stranding multiple steel wires according to a specific technology to synthesize strands; Rope closing is the process of twisting multiple strands of steel wire around the central rope core or hemp core to make wire rope.

Main feature:

• Flexibility: Due to the existence of rotating rings, Combination Swivel loops usually have a high degree of flexibility and can adapt to different working environments and needs. This flexibility enables it to perform well in a variety of application scenarios.
• Sameness: Combination Swivel Loop can be designed ina variety of shapes and sizes to meet different application needs. This diversity makes it widely used in various fields.

Application:

• Transportation field: Ring wire rope is widely used in cranes, trucks, cranes and other large machinery, for a variety of requirements of high strength and large weight lifting and handling operations.
• Construction field: In construction, ring rope is often used to hang elevators, cranes, construction frames and so on. Especially in the construction of high-rise buildings, ring rope is one of the indispensable materials.
• Mechanical field: ring rope can be used for ropes and chains of cranes, cranes, tractors, forklifts and other machinery to improve the service life and work efficiency of machinery.
• Marine field: ring rope is often used in anchor chain, tow cable, lifting and other aspects to improve the efficiency and safety of the ship.

Basic performance：

• Tensile stiffness: From a mechanical point of view, the wire rope is only a tensile stiffness, no compressive stiffness, no flexural stiffness of the unit. From an engineering point of view, it is a tension member with a section size far less than its length and a certain pretension. The tensile force of the rope is usually expressed by the minimum breaking force or nominal strength, and the actual data must be greater than or equal to the minimum breaking force when the whole rope breaking force test is carried out.
• Elongation: When the wire rope is subjected to tensile load, it will be extended at different stages. Usually the main causes of rope elongation include structural elongation, elastic elongation, plastic elongation and elongation or shortening caused by temperature change. Among them, the structural elongation is caused by the adjustment of the position of each strand in the steel wire and steel wire rope. Elastic elongation is the deformation produced after the tension, which can be restored after the tension is cancelled; Plastic elongation is a permanent, inelastic elongation caused by a load exceeding the yield point of a material.

When using the Combination Swivel Loop, it should be ensured that the load it bears does not exceed its rated load to avoid breakage or damage.Check the wear of the Combination Swivel loops regularly, and replace it in time if it is found that the wear is serious.Avoid using the Combination Swivel loops for a long time in harsh environments such as humidity and corrosion, so as not to affect its performance and service life.