What specific handling methods does Manhart (Guangdong) CNC Machine Tool Co., Ltd. have for different types of faults in mechanical electric rolling machines?

The specific handling methods for different types of faults in mechanical electric rolling machines are as follows:
1、 Power and electrical faults
1. Power supply issue: Check if the power plug and socket are in good contact, and if the power cord is damaged. If necessary, replace the power cord or repair the socket.
2. Electrical component failure: Check if there are any abnormalities in the electrical components such as the motor and controller. If there is any damage or abnormality, replace or repair it in a timely manner.
2、 Transmission system malfunction
1. Belt or chain breakage: Replace with a new belt or chain and ensure that its tension is moderate.
2. Gear wear: Check the wear of the gears and replace or repair them if necessary.
3、 Roller shaft and tension fault
1. The roller shaft is not parallel: Adjust the roller shaft to ensure that its parallelism meets the requirements.
2. Insufficient or excessive tension: Adjust the tensioning device to maintain appropriate tension during the bending process of the board.
4、 Hydraulic system malfunction
1. Hydraulic oil contamination: Regularly replace the hydraulic oil and keep the hydraulic system clean.
2. Hydraulic pump failure: Check the working status of the hydraulic pump, and if there is a malfunction, replace or repair it in a timely manner.
5、 Circuit and sensor faults
1. Line damage: Check if the line connection is intact. If there is any damage, repair or replace it in a timely manner.
2. Sensor malfunction: Check the sensitivity and accuracy of the sensor, and if there is a malfunction, calibrate or replace it.
6、 Mechanical component failure
1. Bearing damage: Check the wear of the bearing and replace it if necessary.
2. Loose bolts: Regularly inspect and tighten all bolts and nuts to ensure stable operation of the equipment.
7、 Quality and size issues with coil materials
1. Quality issues with the coil: Check whether the material and size of the coil meet the requirements. If there are any problems, replace the appropriate coil.
2. Inaccurate curl size: Adjust the curl parameters and roller shaft position of the equipment to ensure accurate curl size.
8、 Other faults
For other types of faults, such as control system failures, safety device failures, etc., diagnosis and handling should be carried out according to specific circumstances. It may be necessary to check the settings of the controller, repair or replace damaged safety devices, etc.
In addition to specific handling methods, regular inspection and maintenance are also important measures to prevent mechanical and electric rolling machine failures. By regularly cleaning equipment, inspecting fasteners, lubricating components, etc., potential problems can be identified and resolved in a timely manner, extending the service life of the equipment.
Please note that when dealing with malfunctions in mechanical electric rolling machines, it is essential to follow the equipment’s safety operating procedures and maintenance manual. If the problem cannot be solved, it is recommended to contact professional maintenance personnel or equipment manufacturers for further maintenance and repair.