The electromagnetic actuator of a multi-arm opening device requires regular cleaning of the armature guide rod. It is recommended to use a fluorinated spray for surface treatment and apply a silicone-based lubricant to the return spring to reduce friction.
The electromagnetic actuator of a multi-arm opening device has high lubrication requirements. Insufficient lubrication may cause armature jamming or abnormal return. The lubrication status must be checked regularly.
Maintenance of the electromagnetic actuator of a multi-arm opening device should be combined with the equipment's operating time. A comprehensive inspection is recommended quarterly to ensure the flexibility and reliability of key components.
