Cylinder block 612600010046 Weichai Engine WP12

Cylinder block 612600010046

Product Introduction:

• Support frame: As the main body of the engine, it connects each cylinder and crankcase into one. It is the supporting frame for installing pistons, crankshafts and other parts and accessories, and provides installation positions and supports for various components of the engine.
• Forming the combustion chamber: Together with the cylinder head, piston and other components, it constitutes the combustion chamber of the engine, provides space for fuel combustion, converts the heat energy generated by fuel combustion into mechanical energy, drives the piston to move, and then drives the crankshaft to rotate, providing power for the truck.
• Bearing load: During the operation of the engine, it needs to withstand the high pressure and high temperature generated during the combustion process, as well as the strong friction and impact caused by the piston movement. Therefore, the cylinder block is required to have sufficient strength, rigidity and wear resistance to ensure the normal operation and service life of the engine.
• Cooling and lubrication: A cooling water jacket is designed inside the cylinder block, and the circulating cooling water takes away the heat generated by the engine to prevent the engine from overheating. At the same time, the crankcase part of the cylinder block is used to store lubricating oil, provide lubrication and cooling for the moving parts of the engine, and reduce friction and wear.