How to properly maintain and maintain Metal roll former machines
2023-07-12
1. When cleaning the metal roller forming oil tank, it is necessary to clean the oil inlet filter of each pump.
2. Within 1-2 months after the use of the metal roller forming machine, clean the oil tank and filter the hydraulic tank once.
3. If it is found that the forward and retreat switches fail, first check if the solenoid valve is working properly
Regularly, check the sequence valve 6X3, overflow valve YF-L20H4, or one-way unloading valve 4HD3 again to see if any impurities are stuck
Elephants. This phenomenon usually occurs easily when the device is first in use. If there is any jamming phenomenon, disassemble it and clean it with gasoline or diesel, then reinstall it.
4. All joints in the hydraulic pump station are equipped with oil resistant rubber sealing rings. If the sealing ring is damaged or leaks oil, it should be replaced in a timely manner.
5. Check the fasteners in all parts to ensure they are in a secure state.