What are the common faults of the conveyor: Common faults: the motor cannot start or decelerate immediately after starting, fault cause analysis: line fault; b voltage drop; C contactor fault; d continuous operation within 1.5 seconds, processing method: check the line; Check voltage; check overloaded electrical appliances; reduce number of operations.
Common faults: motor heating; failure reason analysis: due to overload, overlength or blocked conveyor belt, running resistance increases, motor overload; motor power increases due to poor lubrication conditions of the drive system; fan fan air inlet or heat sink Dust will accumulate, which will reduce the heat dissipation conditions. Treatment method: measure the power of the motor, find out the cause of overload operation, and treat it symptomatically. Replenish transmission parts in time and remove dust.
Common fault: When full load, the hydraulic coupling cannot transmit the rated torque? Failure cause analysis: insufficient oil in the fluid coupling, treatment method: refueling (when driving two motors, measure the two motors with an ammeter. By checking the amount of oil, the power tends to be consistent.
Common faults: Analysis of the cause of overheating of the reducer: too much or too little oil in the reducer; the oil is used for too long; the lubrication conditions are deteriorated, and the bearings are damaged. Treatment method: add oil according to the prescribed amount; clean the interior, change the oil in time to repair or replace the bearings, and improve the lubrication conditions.