Know everything about the car piston and the parts that make it up.

The piston must be designed to allow good heat distribution to avoid high molecular stress caused by high temperatures. Each of the elements that make up its composition is vital for the operation of the engine.

A car engine is made up of several elements that together make a vehicle move. Inside these parts is a piston, which is a metal element that is of great importance for the operation of any engine. internal combustion. 

– Piston function

The main function of the piston is to act as a moving wall of the combustion chamber., which helps to transfer the energy of the flue gases to the crankshaft due to the alternate movement inside the cylinder. 

The movement of the piston is copied at the heel of the connecting rod, but is converted along the connecting rod until its head reaches the crankshaft journal, where said energy is used to drive said crankshaft. 

Most pistons are made primarily from aluminum, which is often combined with magnesium, silicon, or other elements found in engine cylinders. block.

– Parts that make up the piston

Although the piston appears to be a single piece, it is made up of other elements, as follows:

- Heavens. This element is located at the top of the piston head and can have a different shape: flat, concave or convex.

- Head. This is the top part of the piston that is in contact with all phases of the liquid.

– Ring holder housing. These elements are designed to accommodate rings and consist of holes through which lubricating oil passes.

- piston pin. This part consists of a tubular pin.

– Walls between ring holders: these elements separate the two annular channels from each other.

- Rings. These elements serve to transfer heat and control the lubrication of the cylinder walls.