There are numerous aspects to think about as you think about selecting the suitable pneumatic cylinder for your application.
While some might be more apparent than others, it’s essential to examine each of your application’s particular needs in order to ensure that you are executing the ideal devices into your system.
When the SS body non reusable cylinder was developed, lots of people questioned the viability of a non-repairable item. This item has not just was successful, it has likewise reinvented the market. Because of its low expense and ease of replacement, lots of organizations chose to change numerous standard steel, aluminum and brass body cylinders that might be fixed.
While these pneumatic cylinders are the most economical option and simplest to use, they do have restrictions that make them less-than-ideal for particular applications.
Some applications need short cylinders, not enabling the whole cylinder body to be a lot longer than its stroke. For these applications, compact or “pancake” cylinders offered with round bodies or shaped aluminum extrusions are perfect.
These cylinders use thin heads, caps and pistons. Short bearing surface areas keep cylinder length to a minimum. Because of their size, these pneumatic cylinders normally do not withstand side loads well and are not readily available in long stroke lengths. They are frequently used in securing applications were space is at a premium.
Cylinders are developed to supply force on one axis. Numerous applications experience forces that act on numerous axes, and cylinders should be able to run at complete capability while withstanding these lateral forces.
The most typical force credited to pneumatic cylinder failure is side load. Side load includes a force used to the cylinder that is perpendicular to the active axis.
Particular kinds of cylinders have the ability to much better hold up against side load because they have longer bearing surface areas for the rod, longer pistons or a greater distance in between pistons and completion of the rod bearing surface areas.
Connect rod cylinders and the aluminum extruded variation of square body pneumatic cylinders are more robust and much better fit to withstand side load.
They can be developed with stop tubes, which assist them in conquering side load by increasing the distance in between pistons and rod bearings surface areas, however contribute to general cylinder length.
If you are seeking to make up for side load with lighter-duty cylinders, include guides parallel to the rod, which will soak up side load forces and permit use in these applications.
Lots of lower expense cylinders offered today are not constructed to be fixed. The crimped body non reusable cylinder cannot be serviced, however low expense and adaptability imply that it is simpler to merely change them instead of repair them. A perfect example of great quality cylinder is on e-pneumatic, they manufacture their own cylinders here is a link; http://www.e-pneumatic.com/pneumatic-cylinders.html
The capability to repair a cylinder and put it back into service rapidly, nevertheless, is a fantastic benefit in high-use MRO centers.
Hard cylinder parts usually last through a number of seal modifications, suggesting that the capability to repair a cylinder can supply long-lasting advantages.