Pneumatic systems are quickly becoming one of the most popular choices for engineers who need a lot of force to operate a machine. Pneumatic systems are quieter, cleaner and more reliable than their hydraulic counterparts. While there’s no debating that these systems can be great for professionals, they can break down from time to time and require pneumatic repair in Minnesota. Here are a few causes of pneumatic system failures.
The system is operating over component limits
If you’re trying to force any machine to do too much, it’s most likely going to break or quit on you. Pneumatic cylinders are no different. Each one has its own limit, and once you try to force it to do more than it’s capable of accomplishing, it’s bound to shut down. If the cylinder goes over its load capacity, the seals are subjected to higher stress and friction rates than the manufacturer intended. If this overload continues, you’re going to need pneumatic repair in Minnesota to fix the seals in your cylinder. Rods and other components can also break down and require expensive repair. Heed the manufacturers’ warning and operate your system at a safe level!
There is insufficient lubrication
If your cylinder seals are under-lubricated, there is bound to be too much friction for the system to handle, and it could end up breaking down. The cylinders should stay properly lubricated at all times to avoid malfunction. Checking to make sure everything is lubricated properly before running your machine is a good habit to get into, and one that should help avoid unnecessary repairs. While you’re checking the cylinder’s lubrication, make sure everything is sealed so the lubricant won’t start leaking out all of a sudden.
The system is contaminated
All of the machines in your shop should be kept as clean as possible at all times. This is especially true for all of your pneumatic equipment that is vulnerable to breakdowns if it gets dirty. Sometimes, however, contaminants can seem unavoidable. Dirt and grime is easy to take care of, but an excess amount of water vapor is hard to control. Here are some signs of system contamination:
- Solids: We understand that shops get dirty, but that doesn’t excuse you from keeping an untidy pneumatic system. Once a piece of dirt or other debris gets into the system, it can wreak havoc on all parts of the machine. Make sure you thoroughly clean your system on a regular basis.
- Water buildup: All compressed air machines have water vapor, but that doesn’t mean it’s okay. Water can clog up crucial areas of the system, damage the rods, and make the lubricant less effective.
- Oil issues: If oil from lubricants gets into the pneumatic cylinder, you could have a major problem on your hands. Check to make sure there aren’t any leaks, and consider buying cylinders that are more resistant to oils.
If you are experiencing trouble with any of your pneumatic systems, call M & M Hydraulic Company today for pneumatic repair in Minnesota. From big pneumatic cylinders to small ones, we fix them all!