Tuesday, March 6, 2012

Understanding the Fundamental Differences between Hydraulic and Pneumatic Solutions

By Todd Smith


Both hydraulic and pneumatic solutions act as a medium to deliver power to various machines. Regardless of their sizes and deigns, each machine needs power to function and perform the specified activity. The hydraulic and pneumatic solution can be configured and customised to meet the prerequisites of individual industrial and engineering processes.

Some of the machines employed in cutting wood, breaking stones, and joining steel can also be powered through any of these two power sources. Primarily based on their design and configuration, both pneumatics and hydraulics can be configured to rotate, pull, push, lift, lower, and move a good range of machines and gear. Nonetheless many people decide about using one of those solutions, primarily based on the nature and needs of the engineering process.

Typically, the hydraulic solutions are designed based totally on the mechanical action forced because of pressurised liquid. The hydraulic systems are installed on a particular part of the gear known as hydraulic circuit. The common hydraulic circuits consist of a cylinder to store and pump the fluid, a pump to pressurize the liquid and lines to circulate the liquid.

From the other standpoint, the pneumatic solutions are designed like the hydraulic systems. But the pneumatic systems use compressed gar or air instead of hydraulic fluid. The compressed air is usually pulled into the compressor and afterwards forced thru multiple lines to run, manage, and operate the engineering equipment. A large range of hand tools and machines use pneumatics to performs repeated motion.

Similar to their features, the use of hydraulic and pneumatic solutions also differs primarily based on the requirements of the process. The hydraulic is often installed on different types of autos and production machinery. Further, these solutions are typically used in vans, automobiles, and aircraft. But pneumatic systems are mostly used in fabrication and assembly installations. Some of the specialised gear like hammers, drills, and chisels also use pneumatic to perform recurrent action.




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