Peak torque意思

"Peak torque" is a term commonly used in the context of engine performance, particularly in the automotive industry. It refers to the maximum amount of torque an engine can produce at a specific RPM (revolutions per minute). Torque is a measure of the turning force produced by an engine, and it's a key factor in determining an engine's performance, especially in terms of acceleration.

Peak torque is typically achieved at a certain RPM, which can vary depending on the engine design, the number of cylinders, the engine's displacement, and other factors such as the presence of turbochargers or superchargers. The point at which peak torque is reached is often used as a benchmark for engine performance and is an important consideration for vehicle manufacturers when designing engines for different applications, such as sports cars, trucks, or family sedans.

In the context of electric motors, the term "peak torque" can also be used, but it refers to the maximum torque an electric motor can produce. Electric motors can often deliver high torque at low RPM, which is one of their advantages over internal combustion engines in some applications, such as electric vehicles.