Brakes are one of the most important parts of any vehicle. You and your passengers’ safety rests on these devices, which are built to slow down your car gradually or to completely halt your car during an emergency. Good-quality working brakes are absolutely essential to safe driving. Brakes are also useful for machines and equipment with moving parts that need to be stopped from time to time. If you’re a driver or an equipment operator, and you want to get the best out of your machine, you need to know a few things about these very useful devices.
What Are Brakes?
Brakes are devices that stop a machine part from moving, or slow down a fast-moving machine part. Brakes are found in almost every device with moving parts. The simplest brakes are levers that stall or stop the motion of a moving wheel, like in a bicycle. Brakes for cars and aircraft have a more complicated and sophisticated design to make up for high speeds and emergency situations.
All moving objects eventually slow down until they stop completely, but this law of physics is impractical and unsafe for travel and for operating heavy machinery. Momentum can work to your disadvantage especially on high speeds. When you have to slow down or completely stop the machine, you need to slow down or stop the building of momentum. Without brakes, your vehicle will crash, the moving parts will wear down faster, and the machine will overheat.
Purposes of Brakes
Here are some uses of brakes:
How Brakes Work
Brakes depend on three physical forces to do their work:
Taking Care of Brakes
Like every part of your machine, your brakes eventually wear down because of heat and friction damage. From time to time, you need to keep your brakes working at an optimal condition before you replace them with new ones. Here are some ways that you can keep your brakes working at their best and finest:
Whether they’re for cars or machines, brakes are extremely important for safety and mechanical advantage. The next time you drive a car or operate a machine, give a little thought to the brakes that make it all run – and stop – smoothly and efficiently.
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