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Views: 142 Author: Site Editor Publish Time: 2022-04-26 Origin: Site
There are several factors that need to be considered when maintaining the cylinder, and some typical situations will lead to cylinder failure. Generally speaking, the pneumatic air cylinder is suitable for the pneumatic cylinder system it is designed, and proper maintenance after it is put into use is the key to ensure that the cylinder has no quality problems and long-term stable performance. Under the comprehensive and continuous preventive maintenance plan, the pneumatic air cylinder still needs to be repaired as necessary.
With the continuous improvement of cylinder technology, engineers use this functional equipment more and more frequently. Because pneumatic air cylinders do not need fluid and fluid reservoir, they are unlikely to leak, which is the main reason why cylinders are widely used. This feature also prevents contamination of the area around the hydraulic cylinder and potential failures of other systems due to exposure to hydraulic fluid. Despite its advantages in operation, the pneumatic air cylinder can not avoid maintenance. As a professional pneumatic cylinder suppliers, we will tell you the typical factors that may lead to cylinder failure.
Lateral loading is the most common cause of cylinder failure. Many serious problems are caused by the air cylinder pressure applied laterally on the cylinder axis, which can easily lead to cylinder failure. Seal failure, rapid or uneven wear of bearing and piston rod and scratch of cylinder barrel are the most typical faults.
The main reason for lateral loading is that the pneumatic air cylinder is installed incorrectly in the pneumatic cylinder system. After lateral loading, repair the air operated cylinders immediately.
The smooth operation of pneumatic air cylinder is inseparable from proper lubrication. Many disastrous consequences are due to the drying and failure of the seals in the cylinder caused by improper continuous lubrication.
Pollutants entering the cylinder are another common cause of cylinder failure. The operating pneumatic cylinder fittings will be blocked by pollutants, and its movement will be limited, which may lead to the reduction or even failure of its function.
Both pneumatic air source and operating environment may produce pollutants. These pollutants include oil, particulate matter and water.
The correct operation of multi cylinder machine requires the synchronous operation of each cylinder. Different types of pneumatic cylinders have different operating parameters, there are many methods to realize the necessary synchronization of complex systems with multiple synchronous cylinders, which need to be managed and maintained. If the cylinders cannot be synchronized, the probability of failure will increase significantly, which may lead to the unavailability of the machine.
Operation beyond the optimum performance range of the cylinder is highly likely to cause failure. Under the influence of excessive load, the internal components of the cylinder are subjected to undue stress, resulting in its performance degradation and eventually premature failure. The operating parameters of cylinder continuous operation are the items that must be monitored in an effective preventive maintenance plan.
It is impossible to ensure that the cylinder will never fail, but doing a few things can effectively ensure pneumatic cylinder working. Doing these simple things well can effectively avoid the fault duration:
1. pneumatic cylinder mounting - correct installation operation can effectively ensure the service life and function of the cylinder. Improper installation operation will greatly reduce the service life of the cylinder.
2. Torque - in order for the tie rod to be installed correctly, it must be ensured that the fasteners are tightened.
3. Accessories - contaminated accessories will bring pollutants into the cylinder. Cylinder pollution and failure often come from rusty pneumatic cylinder fittings.
4. Filter - in order to ensure that the cylinder is protected and not contaminated, the filter shall be replaced regularly according to the manufacturer's specifications.
pneumatic cylinder system develops rapidly and has been improving. More and more technologies begin to apply pneumatic system. Thanks to the development of pneumatic technology, cylinder is regarded as the best choice by many processes.
As a professional pneumatic cylinder manufacturer, Vilop technicians have received professional training and can provide the highest maintenance service for the cylinder equipment you use. Our preventive maintenance service can cover all aspects of the cylinder and system in an all-round way. After a fault occurs, technicians will eliminate the fault and repair the equipment for you in a short time.
