When it comes to lifting belt, we can think of huge lifting operation for the first time. Large lifting belt is pulling heavy equipment moving in the air. At present, the lifting belt has been completed in order to lift an indispensable part of the operation, and this situation was never had 70 years ago. Chenghua manufacturing will take you to understand the lifting belt is never accepted to be fully accepted the whole process.
The first is the use of synthetic fiber lifting belt is used in the field of hoisting in 1955, for the first time use is quite successful, but at first many people on the heterogeneous isn't buying it. Accustomed to the wire rope and lifting chain that strong metal texture, many people feel the quality of a material soft non-metallic sling give off a sense of security, so for the lifting belt is not assured.
A new era of things through the transition period, and the problems in this period marked the hoisting belt are step by step towards his throne, with the continuous improvement of science and technology level, has higher requirement for the quality of the products, in a certain period, it finally found that more and more products need to be protected in the process of lifting, To the greatest extent possible, the surface of the equipment is protected from scratches and dents.
Attention began to hoisting belt, because it is soft, won't cause any harm to hoisting content itself, and later it was found that the only concern of hoisting load strength problem simply does not exist, because a lifting sling with metal factory to strict breaking force test, and this concern is only a preconceived subjective consciousness.
Sales have soared since then, lifting belt, begin to be accepted by more and more people, today, whether in the ship, metallurgy, machinery, mining, petroleum, chemical industry, port, electricity, electronics, transportation, military and other fields, we always see the shadow of the lifting belt, finally to make also summarizes a truth, continuous innovation at the same time, Our thoughts should also keep pace with The Times, which is the prerequisite for progress.