The lifting belt cannot be fixed connected in the way of knotting during lifting operation. Once the lifting belt is knotted, the stressed area between the belt body will be reduced, resulting in increased pressure, so that the fiber suffers a large load and affects the safety factor. So what kind of method can be adopted when lifting belt is connected and fixed?
The connection and fixation of the lifting belt should ensure the spreading of the belt at any time, especially the flat lifting belt, so that it has enough stress area, so that each part of the belt can be evenly stressed, so as to ensure the safety of the lifting operation. One of the better methods is to use shackle. Shackle has a wide range of application. When the lifting belt is used with the beam, the shackle can be used to replace the lifting ring to connect the ear plate under the beam, and it is easy to install and disassemble.
However, in the selection of shackle, there is a point that needs to be noted, that is, the type of shackle must match with the lifting belt, that is, the lifting belt into the shackle should be able to ensure that the lifting belt is fully spread, not because of the small diameter of the shackle and the folding of the lifting belt. This is the lifting belt and shackle with the correct way to use, I hope to help you.