First of all, when we use it, we must see clearly the working load on the sign and the suitable range for use, and cannot be overloaded.
Secondly, the wire rope rigging should be hung directly into the force center of the hook before use, and cannot be hung on the hook tip.
The third point is that when two wire rope riggings are used, hang the two wire rope riggings directly into the double hooks, and the two wire rope riggings are respectively hung at the symmetrical force center of the double hooks; when four wire rope riggings are used, each When two wire rope slings are directly hung on the double hook, be sure that the two wire rope slings in the hook cannot overlap or squeeze each other. The four wire rope slings should be symmetrical to the stress center of the hook.
The fourth point is that the wire rope rigging cannot be knotted, and the wire ropes cannot be in direct contact with each other. Shackles or rings should be added to separate them.
The fifth point, the complete set of wire rope rigging produces abnormal noise during the load operation process, it should be suspended and dealt with after inspection; during the hoisting process, it should be as stable as possible, and personnel are strictly prohibited from cutting on the items. Standing; when hoisting, it should be avoided that the hoisting angle exceeds 60 degrees.
Finally, the sixth point, the wire rope rigging must avoid bending when it is transported, installed and used, so as to avoid damage to the wire rope.
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