What does sc 100*450 cylinder mean?

SC 100*450 cylinder refers to a cylinder specification of automobile engine. In this specification, SC indicates that the cylinder material is fine cast iron, 100 indicates that the cylinder diameter is 100 mm, and 450 indicates that the cylinder stroke is 450 mm.

Cylinder is an important part of the engine and the working chamber of the internal combustion process of the engine. The diameter and stroke of the cylinder will directly affect the displacement of the engine, that is, the amount of gas inhaled or exhausted every reciprocating motion. The combination of cylinder diameter and stroke can determine the performance characteristics of the engine, such as power and torque.

SC 100*450 cylinder specification is a typical cylinder design, and the combination of its diameter and stroke is suitable for a specific type of engine. However, just by the cylinder specification, we can't know which engine used this specification. Different manufacturers and models of engines may have different cylinder specifications, so we need to know more specific engine information to give a more accurate answer.