What is the standard cylinder pressure?
1 Answers
Cylinder pressure standards are approximately 1000KPA for gasoline engines and around 2000KPA for diesel engines. Below are specific details about cylinders: 1. Function: The cylinder is the main body of the engine, connecting all cylinders and the crankcase into one unit. It serves as the supporting framework for installing pistons, crankshafts, and other components and accessories. 2. Working Conditions: The cylinder block operates under extremely harsh conditions. It must withstand rapid changes in pressure and temperature during combustion, as well as intense friction from piston movement. 3. Performance: It must have sufficient strength and rigidity, minimal deformation, ensuring correct positioning of all moving parts for normal operation and low vibration and noise. It should also have excellent cooling performance, with cooling water jackets around the cylinder liner to dissipate heat. Additionally, it must be wear-resistant to ensure a long service life for the cylinder block.