Ensure the safety of fireproof trough cable tray during maintenance

The person who installs the fireproof trough cable tray shall have the corresponding electrical installation qualification and go through safety training to understand the relevant safety codes and operating procedures.

During the installation process, the safety operation procedure should be perforated cable tray to ensure the personal safety of the staff and the safety of the equipment.

Cable load control is an important factor to ensure the safety of fireproof trough cable tray.

When installing the bridge, the cable load should be arranged reasonably according to the cable cross-sectional area, length, bending radius and other factors to avoid the occurrence of overload or underload.

At the same time, the load of the cable should be checked regularly to ensure the safe operation of the cable.

The selection of fireproof materials is an important part of fireproof trough cable tray.

When selecting bridge material, cold-rolled steel plate should be selected and special anti-corrosion treatment should be carried out, such as plastic spraying or galvanizing.

At the same time, in order to meet the requirements of fire prevention, the filling material inside the bridge should be made of non-combustible materials to prevent the spread of flame and smoke.

When installing fireproof trough cable tray, grounding protection should be carried out.

Grounding protection can effectively reduce the influence of leakage and static electricity on equipment and personnel, and improve the safety and stability of equipment.

At the same time, grounding protection is also an important requirement in electrical safety specifications.

In the maintenance process of fireproof trough cable tray, the corresponding safety regulations should be followed.

Protective gloves, helmets and other protective equipment should be worn to avoid accidental injury during operation.

At the same time, for some high-altitude operations or special environment operations.

The relevant safety specifications and technical requirements should be followed to ensure the safety and stability of the operation.

Regular inspection and maintenance is an important measure to ensure the safety of fireproof trough cable tray.

Regularly check whether the fixed screws and locks of the perforated cable tray are fastened, whether the brackets and trays are loose or deformed, and whether the cable lines are damaged or aging.

Problems should be dealt with in time to avoid safety accidents.

At the same time, the filling materials inside the bridge should be checked and replaced to ensure the reliability of fire performance.