Everyone should be no stranger to lifting belt, lifting belt is used for modern industrial production and construction site sling, has a good strength and load capacity, is currently a popular product in the major industries lifting engineering, to replace the momentum of steel wire rope. There are many kinds of lifting belt, the most common is color lifting belt and white lifting belt, two kinds of lifting belt using different synthetic fiber material, in terms of load is very different, so they have what characteristics? Below, Chenghua Manufacturing will bring you detailed answers.
The reason why the colored lifting belt is called color is because it is dyed, and its color is divided into purple, green, yellow, gray, brown, blue and orange. The colorful colors of the lifting belt are not to look good, but to distinguish the rated load. Different colors represent different loads, which also belongs to the international standard, so that users can more intuitively understand the rated load of the lifting belt.
White lifting is not through dyeing processing, the hoisting belt body white, no noise, high load in about 10 tons, the safety coefficient is slightly less than a color hoisting belt, there are two reasons for it are not dyed, is a color in order to distinguish the hoisting belt, because both have adopted different materials, there is a difference on the performance, Second, polypropylene material itself does not have good dyeing, color material is difficult to adhere to this material.
The raw material used for color lifting belt is polyester, which has good ductility and good load capacity, and its safety factor can reach 7 times. The raw material used for white lifting belt is generally polypropylene, and its safety factor is slightly worse, only about 4 times, which is not comparable to the color lifting belt, but white lifting with good acid and alkali resistance, widely used in the electroplating industry.
These are two different lifting belts, relatively speaking, color lifting belt is more popular, after all, it is more widely used, and white lifting belt although not as strong as color lifting belt, but still has its own place in some specific acid and alkali environment. Everybody can use environment according to oneself different to undertake corresponding choice.