🔥Pistons withstand intense forces, turning pressure into force applied to the crankshaft.
💪They create compression, seal the combustion chamber, and prevent gas and oil leakage.
💥Cast pistons are cost-effective and allow for complex shapes, enhancing engine performance.
🔩Billet pistons are stronger, made from aluminum billet, and undergo CNC machining for precision.
🛠️Forged pistons are the strongest, formed through a forging process to align the metal grains.
What is the main function of a piston?
—The main function of a piston is to convert pressure created during the combustion process into a force applied to the crankshaft, which powers the engine.
Which type of piston is the strongest?
—Forged pistons are the strongest because they undergo a forging process that aligns the metal grains, resulting in superior strength and durability.
Why are cast pistons more common?
—Cast pistons are more common because they are cost-effective, allow for complex shapes that enhance engine performance, and can be produced in large volumes.
What is the advantage of billet pistons?
—Billet pistons are stronger than cast pistons because they are machined from a solid block of aluminum billet to precise specifications, ensuring excellent strength and durability.
Do pistons play a role in engine horsepower?
—Yes, pistons play a role in engine horsepower. By altering the shape of the pistons, designers can affect fuel distribution and airflow, resulting in increased horsepower.
00:00Pistons are the unsung heroes of engines, enduring intense pressure and forces.
02:45There are three types of pistons: cast, billet, and forged.
04:48Pistons endure hundreds of pounds of force 50 times per second at high RPMs.
08:40Cast pistons are cost-effective and allow for complex shapes, enhancing engine performance.
09:59Billet pistons are stronger and made from aluminum billet, undergoing CNC machining for precision.
12:00Forged pistons are the strongest, formed through a forging process that aligns the metal grains.
