When using Overhead Crane Lifting Devices hook need pay attention to safety

When using Overhead Crane Lifting Devices hook need pay attention to safety

When we were in the use of Overhead Crane Lifting Devices hook, usually the first to consider is that it is the bearing capacity of the hook, hook bearing capacity limit will determine the hook is safe in use.

The maximum carrying capacity of Overhead Crane Lifting Devices hook in operation is called dangerous point, which is the maximum bearing capacity of the hook.

In most cases, in order to ensure the safe operation of hoisting machinery, its measurement and measurement before hook use actual ultimate bearing capacity, the following is about the bearing capacity of the Overhead Crane Lifting Devices hook.

Use safety of Overhead Crane Lifting Devices in operation, it is related to staff's life and property safety, the ultimate bearing capacity of the crane hook is a key indicator.

To ensure the safe and reliable of Overhead Crane Lifting Devices in operation, many countries have developed hook the relevant technical standards or regulations, to regulate hook of the design, manufacture and use, etc

As time goes on, the strength safety of Overhead Crane Lifting Devices hook depends mainly on theoretical calculation and finite element numerical verification. For hook has to finalize the design production, especially the ultimate bearing capacity of large rated lifting weight of the hook actual were lack of good evaluation method.

Therefore, the current actual ultimate bearing capacity of the hook and the safety factor of relative to the rated lifting weight is difficult to determine.

The bearing capacity of the hook is related to the performance of the equipment and the safety of the operator, so it is necessary to make corresponding test for its performance index in order to normal construction.