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Learn what coupling is and how it connects two shafts to transmit power and absorb misalignment. Explore different types of coupling such as beam, sleeve, split muff, flange, disc, and more.
A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join two pieces of rotating equipment while permitting some degree of misalignment or end movement or both.
Coupling is a British television sitcom written by Steven Moffat that aired on BBC Two and BBC Three from 12 May 2000 to 14 June 2004.
Shop our wide range of pipe coupling types to fit a variety of pipes from top brands including Aqua-Dynamic, PlumbShop, Waterline, and more.
- Rigid Coupling. A rigid coupling is used when two shafts are perfectly aligned. These are only suitable in close alignment. Ex. Sleeve or muff coupling, Split-muff coupling, and Flange coupling.
- Sleeve or Muff Coupling. Muff or sleeve coupling is the simplest type of rigid coupling, this is made up of cast iron. Construction: Muff coupling consists of a shaft, key, sleeve, or muff, and a hollow cylinder whose inner dia is the same as that of the shaft.
- Clamp or Split-muff or Compression Coupling. It is also known as split muff coupling. In these typse of couplings, the muff or sleeve is made into two halves and is bolted together.
- Flange Coupling. It consists of two cast iron flanges which are fixed at the end of each shaft. The two flanges are bolted together with bolts to complete the drive.
Mar 11, 2021 · Learn what couplings are, how they work, and why they are used in mechanical systems. Find out the different types of couplings, their advantages, and some common applications and materials.
Sep 17, 2021 · Learn about the different types of couplings and how they work in power transmission systems. Compare rigid, flexible, sleeve, gear, universal and other couplings and their applications.
