Steel plate pliers is one of the most commonly used lifting in industrial production, resulting in steel plate pliers in the lifting process of the fall accident there are many reasons, but mainly divided into three kinds, one is the quality of the steel plate pliers itself, one is caused by environmental factors, and then the operator's improper operation, next we will analyze the three reasons caused by the lifting fall accident.

　　The first is the quality of the problem, the current market of steel plate pliers variety, fish mixed, so there is no shortage of manufacturers to sell the quality of the steel plate pliers, such steel plate pliers material selection is unreasonable, unqualified manufacturing process, to the old steel plate pliers renovation. This kind of steel plate hoist greatly increases the accident rate in the lifting operation.

　　The environmental factors are mainly divided into heavy rain and strong wind weather and dim light conditions. Rain will cause the surface of the steel plate to be slippery, thus greatly reducing the friction between the jaws of the steel plate and the steel plate. Strong wind will cause the steel plate to fail to maintain a stable rise during the lifting operation. These will increase the accident rate of hoisting operations.

　　Finally, the operator's own problems, illegal operation is a major cause of the accident, overload, tilt Angle is too large, sudden stop and turn in the lifting process, these operational behaviors are one of the causes of the accident.

　　The above is the culprit that causes the steel plate pliers to fall during the lifting operation, so we must pay attention to these problems in the process of using the steel plate pliers.

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