What is Shock Absorber in this article we will discuss about the functions, how it works and the components that exist in Shock Absorbers that are now widely used in cars.
The performance of the legs of the car must remain excellent all the time. With road conditions that are not always flat, the legs of the car that work optimally will make the AutoFamily ride remain comfortable. One component that helps provide comfort is the oil shock absorber. What exactly is the shock absorber function? How does it work and what are the components in it? For more details, check out the explanation below.
Shock Absorber Function in Cars
The function of shock absorber is to reduce the occurrence of oscillations when the car runs on uneven road surfaces. Of course, the existence of this component makes increased comfort when driving. In addition, it can also increase the ability of tire grip to the road surface.
From the name alone, it has actually been seen how this shock absorber function. This component has the function of absorbing shocks or dampening vibrations provided by tires when passing through uneven roads. So the shock in the cabin will not be too felt thanks to the shock absorber.
Shock Absorber Component
Shock absorber consists of several components. However, there are three main constructions of shock absorbers, namely pistons, piston rods, and cylinder tubes.
The piston is inside the tube that will move up and down when the shock absorber is at work. Then the cylinder tube is a place to hold oil from the shock absorber and also becomes a place for the rise and fall of the piston. That’s the piston inside the cylinder tube.
What about piston rods? This component serves to connect the movement of the piston with the shock absorber tube that is at the top and outside.
How Shock Absorber Works
Now go into the how-to section of work after knowing the components and functions of the shock absorber. Here’s how it works:
1. Compression
When the body of the car gets shock from the road, then the tire will press the shock absorber. It turns out that this pressure makes the shock absorber shorten so that the piston moves up. This force of motion makes the space at the top of the piston narrowed. Instead, the bottom of the piston becomes widespread. What’s the result? The fluid at the top of the piston is pressed until it comes out.
Then the piston valve that has been depressed will open only one channel. The wiggle room becomes limited so that the fluid current from the upper chamber to the bottom of the piston slows down. The piston’s ascending motion also slows down. Finally this slow motion is able to dampen the shocks created.
2. Expansion
If the compression step is complete, then there is a condition called spring back force. This makes the shock absorber’s length return to normal. The piston inside also moved down.
The fluid will begin to flow up into the upper chamber of the piston. The fluid current from the lower chamber up again slows down the piston’s movement. The result is that the shocks the car receives become perfectly muted.
That’s the explanation of how it works, components, to the shock absorber function. Now you already know how this component is able to dampen shocks during driving. This condition is what makes you able to stay comfortable throughout the trip.
Once you know what the functions, components and workings of the Shock Absorber of course you will realize how important the shock absorber function makes you have to ensure the condition of this component. So do not let not do shock absorber treatment periodically.
See Also: How to Care For Car Brakes to Stay Durable and Safe to Use
