1. Overloading is strictly prohibited.
2. When two slings are used, hang the two slings directly into the double hooks, / the slings are hung at the symmetrical force center of the double hooks; when four slings are used, every two slings are directly hung into the double hooks , Note that the slings in the hook cannot overlap and squeeze each other, and the slings should be symmetrical to the stress center of the hook.
3. When the
Sling is used, it is not allowed to use the method of bolting to surround it.
4. When the sling is used, hang the sling directly into the stress position of the hook, and cannot hang it on the hook tip of the hook.
5. In the hoisting action, the hoisting belt is not allowed to cross, twist, knot and twist, and should be connected with the correct special hoisting connector.
6. When encountering goods with sharp corners and edges, it is necessary to protect the slings by means of sheaths, corner protectors, etc., so as to prolong the service life of the slings. Do not use the sling on rough surfaces. To avoid the sling being cut by edges and corners and scratched by rough surfaces.
7. It is safer to bundle the double-turn choke coil.
8. When hoisting is used, the flat hoisting belt cannot be uniformly loaded in the width direction due to the curved part of the hook, which is affected by the inner diameter of the hook. If the diameter of the hook is too small, the connection with the loop eye of the webbing is not sufficient, and the correct connector should be used to connect it.
9. The opening angle of the ring eye of the circular hoisting belt is not greater than 200, and the ring eye is not cracked during the hoisting process.
10. When hoisting pipe objects, the correct hoisting method should be adopted. If the hoisting angle is too large, it will cause safety hazards.
11. The items should not be pressed on the sling, which will cause damage to the sling. You should not try to pull the sling out from below, causing danger. Use the object to cushion it, leaving enough space for the sling to be taken out smoothly.
12. The sling should not be dragged on the ground or rough surface.
13. After use, the sling should choose the hanging storage method.
