S205 Upper part - oil pan

The upper oil pan is a component located higher in the engine block and connected to the lower pan via bolts or fasteners. Located above the lower bottom shell. It plays a role in containing and managing engine oil. Forming a complete enclosed space for holding oil. It is designed to prevent oil leaks and maintain correct oil pressure within the engine. Functions include: oil storage, oil pump suction, oil level adjustment, etc. Thin-walled castings are common in applications that require lightweighting, such as automotive parts, aerospace parts, etc. Thin-wall design reduces weight and increases efficiency. Castings may become deformed during the casting or cooling process. This deformation can be caused by factors such as thermal expansion, thermal contraction, uneven cooling and internal stress. Reducing casting distortion often requires good design and process control. This includes selecting appropriate materials, optimizing casting parameters, conducting simulations and model tests, and selecting appropriate cooling and annealing treatments. In some cases, subsequent machining operations, such as heat treatment or machining, can alleviate or correct some distortion. Fuhe's professional team is your first priority.