Within a fluid power system, cylinders and motors (also called actuators) do the desired work. A fluid cylinder produces a force resulting in linear motion, whereas a fluid motor produces torque resulting in rotary motion. Compressed-air and water-pressure systems were once used to transmit power from a central source to industrial users over extended geographic areas fluid power systems today are usually within a single building or mobile machine.įluid power systems perform work by a pressurized fluid bearing directly on a piston in a cylinder or in a fluid motor. Although steam is also a fluid, steam power is usually classified separately from fluid power (implying hydraulics or pneumatics). Fluid power is conventionally subdivided into hydraulics (using a liquid such as mineral oil or water) and pneumatics (using a gas such as compressed air or other gases). Illustration of force multiplication by linked hydraulic cylinders, a fundamental feature of fluid power.įluid power is the use of fluids under pressure to generate, control, and transmit power.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |