One step that cannot be omitted before the hydraulic station leaves the factory
Release time:
2024-05-10
Before leaving the factory, it is necessary to spend time inspecting the hydraulic station to ensure its usability.
Before leaving the factory, it is necessary to spend time inspecting the hydraulic station to ensure its usability.
Check whether the pipelines of the hydraulic station device are in good condition. After running for a period of time, check for oil leakage and whether the pipelines are loose.
Observe the changes in oil temperature at the hydraulic station, check the changes in high oil temperature and low oil temperature, check the relationship between oil temperature and external environmental temperature, understand whether the cooler capacity and oil storage tank capacity meet the surrounding conditions and usage conditions, and eliminate faults in the cooling system.
During the six months of operation of the new machine, attention should be paid to the operating condition: during the operation of the new machine, the operating condition should be checked, such as the maintenance of the parts, whether the screws are loose, whether the oil temperature is abnormally rising, whether the hydraulic oil deteriorates quickly, and whether the usage conditions meet the regulations.
One step that cannot be omitted before the hydraulic station leaves the factory
Pay attention to the noise of the hydraulic pump: The new hydraulic pump has less initial wear and is easily affected by bubbles and dust. Poor lubrication or overloaded usage conditions at high temperatures can cause adverse consequences, leading to abnormal effects on the hydraulic pump.
Check the status of the filter: The filter in the circuit should be regularly removed and cleaned, and the status of the filter and the dirt adsorbed on the network should be checked. The quality, quantity, and size of the filter should be analyzed, so as to observe the degree of pollution in the circuit and even infer the source of pollution based on this.
To fully understand the adjustment situation inside each valve, it is necessary to know the operation manual for controlling pressure, flow, and direction. Special attention should be paid to the adjustment range and limitations in the manual, otherwise incorrect adjustment will not only damage mechanical performance, but also threaten safety.
Pay attention to the display values of instruments and check the hydraulic circuit pressure gauge display values at any time, such as the vibration and stability of pressure switch lights, in order to detect whether the hydraulic circuit is working properly as soon as possible.
If the above situations are found, special attention should be paid.
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