Manhart What impact does the hydraulic system failure of the oil electric servo pump controlled bending machine have on the working efficiency of the bending machine?

The impact of hydraulic system faults in the oil electric servo pump controlled bending machine on the working efficiency of the bending machine is mainly reflected in the following aspects:
1. * * Reduce production efficiency * *:
-When the hydraulic system malfunctions, it may cause certain actions of the bending machine to be unable to be executed normally or the execution speed to slow down, which directly affects the production speed and processing efficiency of the entire machine. For example, if the return speed of the slider is too slow or the return pressure is high, it will significantly increase the production cycle.
-If a malfunction causes equipment shutdown or requires frequent shutdown for troubleshooting, it will further reduce production efficiency.
2. * * Impact on machining accuracy * *:
-The malfunction of the hydraulic system may affect the positioning accuracy and bending angle accuracy of the bending machine. For example, a malfunction in the speed control circuit may cause the speed rate of the equipment to not remain constant when the load changes, thereby affecting the accuracy of bending.
-An unstable hydraulic system may also cause deformation or dimensional deviation of the workpiece during the machining process, reducing product quality.
3. * * Increase energy consumption and cost * *:
-Hydraulic system failures may cause equipment to operate in inefficient conditions, thereby increasing energy consumption.
-Frequent malfunctions and shutdowns require additional repair and maintenance work, increasing the cost of equipment usage.
4. * * Shorten equipment lifespan * *:
-Hydraulic system failures may exacerbate the wear and aging of equipment components, shortening the service life of the equipment.
-Long term operation in a faulty state may lead to more serious damage to the equipment, and even require early scrapping.
5. * * Safety hazards * *:
-The failure of hydraulic systems may increase the instability of equipment during operation, posing certain safety hazards. For example, excessive oil temperature may cause damage to components such as oil pipes and seals, leading to safety hazards such as leaks or explosions.
Based on the information in the reference article, the following points can be summarized:
-Hydraulic system without pressure: If there is no pressure in the hydraulic system, it will directly cause the bending machine to malfunction, seriously affecting production efficiency.
-* * The return speed of the slider is too slow or the return pressure is high * *: These types of faults can lead to longer production cycles and lower production efficiency.
-* * Excessive oil temperature * *: Excessive oil temperature not only reduces the power of the machine, leading to a decrease in work efficiency, but also accelerates the aging and damage of machine components, thereby shortening the lifespan of the equipment and increasing maintenance costs.
Therefore, preventive measures such as regular maintenance of the hydraulic system, inspection of the electrical system, ensuring oil quality and proper management are crucial for maintaining the efficient and stable operation of the oil electric servo pump controlled bending machine.