Lifting equipment refers to electromechanical equipment that lifts vertically or vertically and moves heavy objects horizontally. Its scope is specified as a lift with a rated lifting capacity of 0.5t or more; a Crane factory with a rated lifting capacity of more than 1t and a lifting height of 2m or more And electric hoist with fixed load-bearing form.
Lifting equipment can be divided into light and small lifting equipment, lifts, cranes and overhead monorail systems according to different structures. Light and small lifting equipment mainly includes lifting blocks, spreaders, jacks, manual hoists, electric hoists and ordinary winches. Etc.; the elevator is mainly used for vertical or nearly vertical lifting movement, with a fixed lifting route, including elevators, lifting platforms, mine hoists and hopper elevators, etc. The crane is a multi-action that vertically lifts and horizontally transports heavy objects within a certain range Lifting equipment.
The hoist crane is simple in structure and easy to operate. When the operator is simultaneously performing the tasks of operation, rigging, and command, it is more prone to paralysis, misoperation, and illegal operations. Therefore, we must strengthen safety management and implement it in accordance with the standards. The technical requirements for lifting equipment are as follows:
1. In order to prevent the hazard accidents caused by the inertial force of the hanging objects and equipment on the ground operators and equipment during the movement, it is required to return to the zero position once before starting the cart, and then quickly follow the trend when the swing is before the crane. The one-time driving method can eliminate the swing of the hanging objects. For heavy loads, the effect of this method is extremely significant, and the driving stability and driving stability are achieved.
2. In order to prevent the hanging objects from swinging when parking, the operator is required to master the running characteristics of the cart, the braking stroke distance, and the power should be returned to zero at a suitable distance before the pre-stop position, so that the car will stop after braking and sliding. If operated properly, it will be smooth and accurate.
3. It is strictly forbidden to press two buttons at the same time and use the remote control with gloves.
4. Except in emergency situations, it is strictly forbidden to turn on the reverse brake to stop.
What Are The Requirements For The Operating Technology Of Lifting Equipment?
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