Lifting belt is a commonly used rope in lifting operations. It has soft texture but excellent load-bearing performance. It can bind heavy objects to assist lifting. Abnormal rope use time will appear problems, and fracture is the biggest problem of lifting. There are two kinds of fracture, one is cumulative use of rope performance decline resulting in fracture, which belongs to the pull; The other is a cut caused by friction between sharp objects.
Many people can't tell the difference between a broken lifting belt and a cut, and then attribute it all to the poor quality of the rope, but in fact the two are different. Pull is the natural force of the rope and pull broken, this situation may be caused by the quality of the rope, but it may also be caused by the use of overload. And cut off is due to the surface has some influence on the fiber internal continuation of the trauma, under tension on both sides of the wound due to the continuous bearing of external forces resulting in cutting phenomenon, this is due to the operator's error in use, when lifting objects have sharp edges and corners, or there are sharp places around lifting, Both can cause destructive cuts to the rope. To protect the rope, use protective liners to protect the rope.
The above is the introduction of two kinds of fracture of lifting belt, do you know?