How to distinguish the quality of the color lifting belt from the appearance, the essence of the problem,Polyester Webbing Sling Belt the customer is concerned about how to distinguish the quality of the color lifting belt at a glance through the appearance when buying the lifting belt, not to buy the poor quality of the lifting belt in the hole.
Color lifting tape
Accounts in how to distinguish from the appearance before hoisting with good or bad, I said to focus on the front, small make up that we should choose some big enterprises as a user of hoisting belt, after all, we can see through the eyes hoisting with external conditions, but not through the eyes tell hoisting with inner material, technology and safety coefficient, Avoid looking good and ignoring what we can’t see.
1. Look at the wiring first. Good synthetic fiber hoisting takes away the thread evenly, Polyester Webbing Sling Belt the distance between the stitches is uniform, and the distance between the two threads is also uniform.
2. Whether there is a wire head and burr, good color lifting belt is no wire head and burr.Polyester Webbing Sling Belt
3. The handling of the joints of the lifting belt. The joints of the good color lifting belt should be handled closely and the wiring should be regular, not disorderly.
4. The position of the loophole of the lifting belt is the position of damage, so the treatment here is very important. The sewing of a good round lifting belt is very particular here.
5. Lay the synthetic fiber lifting belt on the flat ground, and then pat it flat with the palm slowly, without pulling hard. If the sling is in a straight line, the one without obvious tilt is the best lifting belt, and if the one with obvious tilt is defective.
6. Lay the fiber lifting belt flat on the ground, pat it flat with the palm of your hand, can not be pulled, and then measure the overall length with a ruler. If the error is within 2cm, it is a good lifting belt, if the error is within 5cm, it is a general lifting belt, if the error is more than 5cm, it is defective. Xiaobian “one step to teach you how to distinguish the lifting belt is good or bad” describes how to measure the specific method, you can see the details.
7. Look at the color, the different tonnage of the color lifting belt has different colors. The color of the good lifting belt is bright and bright, and the visual impact effect is very comfortable.
8. If the conditions are available, it is recommended to use tensile testing machine, tensile test, good lifting belt after tensile test, its parameters are in line with the mechanical industry standards.
Post time: Sep-05-2022