What safety regulations should be followed when using lifting electromagnetic magnets?

Safety guidelines for using crane electromagnetic magnets must be followed:

1. Operate strictly according to the lifting equipment's instructions.

• Do not overload, exceed limits, or operate the crane electromagnetic magnet for extended periods. Overloading use may lead to equipment damage or safety accidents.

1. Ensure regular inspections and maintenance of lifting equipment:

• Regular inspections of the lifting electromagnetic chuck are conducted to ensure its integrity, free from any damage, deformation, or cracks.
• Regular inspections of conductive cable lines are necessary to prevent leakage.

1. Operate with meticulous care:

• Thoroughly inspect all components of the electromagnetic magnet and crane, and replace any damaged parts promptly.
• Prior to lifting, ensure the electromagnetic chuck is placed flatly and only proceed with the lifting operation after it is powered on.

1. Maintain the Stability of Electromagnetic Clamps

• Electromagnetic clamps must maintain stability during use to prevent items from swinging, detaching from the hoist hook, or slipping off.

1. Note Operation Safety

• Operators must wear personal protective equipment (PPE) that meets safety standards, including helmets and safety belts.
• During lifting, the working current must reach the rated value before the lift can be initiated.
• When lowering an electromagnetic chuck, be mindful of your surroundings to prevent injury.

1. Adhere to specific operational requirements:

• During operation, the lifting electromagnetic disk can only move heavy objects within a fixed route. No personnel, equipment, conduit, metal items, etc., are allowed on the designated route.
• During the operation of the lifting electromagnet, it is essential to frequently monitor voltage fluctuations. In case of a sudden drop or exceeding the specified value, the equipment should be stopped immediately for inspection.
• Rope and cables for cranes should be correctly coiled on the drum.
• The lifting electromagnet shall not demagnetize or unload objects. It must not be energized when it is not attracting objects.
• Electromagnetic disks must not attract fixed objects and are prohibited from lifting and crushing cargo. Irregularly shaped items should be securely suctioned before lifting and moving.
• When electromagnets are used to lift heavy objects or during unloading, operators and personnel nearby should maintain a safe distance from the magnets and the heavy loads.

1. Other Safety Precautions:

• The electromagnetic magnet crane should be operated by a trained professional with a valid operator's certification.
• When the crane is not in use, the main power supply to the crane control cabinet should be turned off.
• When lowering objects, try to get as close to the drop point or ground as possible. Do not release electromagnets at a higher suspended height to prevent splash-out debris from causing injury.
• No person shall stand within the operation area of the magnetic chuck. If it is a temporary work point, a caution line must be pulled to prevent injury.
• To prevent the wire rope from being under long-term stress due to suspension, the electromagnetic magnet should be placed on a wooden platform after the work is completed.

In summary, when using electromagnetic lifting magnets, it is imperative to strictly adhere to the aforementioned safety regulations to ensure safe and effective operation, and to prevent potential accidents.