When the double beam crane gnaws on the track, it usually indicates that there are some problems that need to be inspected and repaired. Here are some suggested steps to deal with this situation:

Safe shutdown:

Firstly, ensure that the double beam crane is in a safe shutdown state to avoid further damage or safety accidents.

Check the track:

Carefully inspect the track for any deformation, wear, unevenness, or foreign objects embedded.

If necessary, use measuring tools such as rulers, levels, etc. to quantify the unevenness or deformation of the track.

Check the wheels:

Check the wheels of the double beam crane for wear, deformation, or looseness.

Pay special attention to the contact surface between the wheels and the track to see if there are any abnormal wear or scratches.

Check the drive system:

Check the drive system, including the motor, reducer, drive shaft, etc., to ensure that they are working properly without any abnormal noise or vibration.

Pay special attention to checking the alignment of the drive shaft, as misalignment may cause the wheels to gnaw on the track.

Check the suspension system:

Check the suspension system of the double beam crane, including the suspension beams, support wheels, etc., to ensure that they are working properly without looseness or deformation.

Adjustment or repair:

Based on the inspection results, make adjustments or repairs to the discovered problems.

If there is a problem with the track, it may be necessary to repair or replace some of the tracks.

If there is a problem with the wheels, they may need to be replaced or repaired.

If there is a problem with the drive system or suspension system, it may be necessary to make corresponding adjustments or repairs.

Retest:

After repairing or adjusting, restart the double beam crane and conduct testing to ensure that the problem has been resolved.

During the testing process, pay attention to observing whether there is any rail biting or other abnormal phenomena occurring.

Preventive measures:

Regularly inspect and maintain the double beam crane to ensure it is in good working condition.

Regularly inspect and clean the track to ensure its flatness and cleanliness.

Pay attention to the operating standards of the double beam crane to avoid overloading, speeding, or improper operation.

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