Marine Anchor Chain Lifting rigging is an important auxiliary tool in the lifting process of heavy objects. It is used with lifting equipment. It is mainly used to quickly lift the materials, equipment, operators and daily necessities required by workers during the operation of offshore facilities. Its definition is "for the purpose of moving the force-bearing tool tied between the lifting equipment and the object being lifted, and for the purpose of stabilizing the structure of the space."
Marine Anchor Chain Slings are usually divided into two categories: metal slings and synthetic fiber slings, and each category is divided into many small categories according to different materials and functions. The sling is located at the connection between the hook and the hanging object. During use, due to the frequent exposure to sun, rain and marine atmospheric corrosion, the sling must be reasonably maintained and regularly inspected and tested to Make sure it is always safe.
Marine Anchor Chain Slings commonly used in operations of offshore installations have three categories: tether, tether and tether devices. Ties mainly include wire ropes, slings, and chains; the tethers mainly refer to the operating objects of sling operations; commonly used tethers include shackles, rings, hooks, and eye plates.
Marine Anchor Chain Sling inspection includes routine inspection, temporary inspection and damage inspection. In the routine inspection, the relevant parts are inspected according to different prescribed intervals, which generally include the inspection of the rigging itself and the inspection of the accessories. The inspection of the rigging includes wire ropes, slings, chains, and accessories There are rings, hooks, shackles, etc. Temporary inspection is mainly performed when the sling fails to reach the inspection cycle, and a temporary failure occurs. It is necessary to issue relevant certificates and inspection reports. Damage inspection is mainly to analyze and inspect the cause of damage when the sling is damaged.
