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What is the meaning of Piston? Concept and Definition of Piston

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Piston – Its Definition and Concepts 


Concepto de Pistón

1. Concept of Piston

If there is an element that is essential for an internal combustion engine that is precisely the piston. We basically call piston to a kind of piston that is adjusted to the interior walls of the cylinder through a series of rings of flexible features which we call segments.
The fluid that is in the inside of the cylinder significantly modifies its volume and pressure as a result of the alternative movements of the piston which finally becomes nothing more and nothing less than moving.
Then that initial alternative movement is transformed into rotary motion through the joint between the connecting rod and the crankshaft (in the latter in reality). So the piston is the lead the force generated by the combustion of the mixture to the crank (then drift to the crankshaft).
The piston is composed in the following manner: the piston head and skirt.
At the head of the piston (and closing it) is the Crown that is in charge of supporting the strong impact caused by the expansion of the combustion gases and that, incidentally, is made of ultra resistant and lightweight materials. Under the Crown (also part of the piston head) they are housed rings and just under the head is where the skirt.
The piston can be part in addition, motors, pumps and compressors and is usually manufactured in aluminum alloy. The piston is a cylindrical shape and for its manufacture are implemented more high technologies to seek the maximum precision in what refers to measures and achieve adequate strength so the workpiece can stand a strong wear product of temperature and constant movement.
Pistons are adjusted in a way to leave a tiny space with walls of the cylinder to look that way on the expansion of metal due to temperature and for which ultimately exposed there lubricant.

2 Meaning of Piston

A piston is a piece that is part of the mechanism of operation of an engine. Also known as a plunger, it is an element that moves to interact with a fluid from an alternative within a cylinder.
Made of aluminum, Pistons are installed in the cylinder through rings with flexibility, enabling it to perform its movements. Thanks to the Pistons, the fluid that is found in the cylinder must change its volume and pressure, being able to convert such changes in movement.
In cases of motors that run from the internal combustion, the Pistons are subject to high pressure and at a very high temperature. Therefore, it must be able to withstand various efforts that generate the expansions and acceleration. Typically, that aluminum be combined in different alloys with other metals, Silicon, or magnesium.
Referred to as piston of fire to an ancient tool that was used to produce fire thanks to the compression of air within a cylinder with a piston. These Pistons had been the inspiration of Rudolf Diesel for ignition of the engines that devised.
The Pistons, on the other hand, was a rock band and pop of Spain which had its heyday in the 1980's. Before its dissolution, the group came to edit five disks.
We can name, finally, to the Detroit Pistons (Detroit Pistons), in its original language a basketball team which won three Championships in the NBA.

3. Definition and what is Piston

The word piston supports various applications...
The plunger of a cylinder in a combustion engine referred to piston, the piston is one of the basic elements of the internal combustion engine. Plunger fits inside the walls of the cylinder from flexible rings that are called segments or rings; performs a type alternative motion, forcing the fluid that occupies the cylinder to change pressure and volume. Thanks to the action of the connecting rod (mechanical element subjected to tensile and compression transmits motion articulating to other parts of the machine) and the crankshaft (shaft bent, elbows with counterweights present on some machines), piston transforms your reciprocating into Rotary. It is usually built in aluminum alloy and I can be part of pumps, compressors and motors. Corresponding to internal combustion engines Pistons support high pressures, temperatures and speeds and very high accelerations.
There are two processes for their production, cast and forged.
Other recurrent use of the word piston allows you to refer to the part or central part of the capsule of the projectiles from firearms, in which the primer is hosted.
And in the field of music is also common usage of this term since that way it is called the key of certain wind instruments. The piston of the trumpet.

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