Forging is the core process of forming mechanical parts, and temperature control is a key link in the forging process, directly determining the internal structure, mechanical properties, and service life of the parts. Reasonable control of forging temperature can effectively avoid problems such as cracking and insufficient performance of parts. The specific role of temperature influence and control points on part performance is clearly explained below.

Forging, as the core process of mechanical manufacturing, is widely used in fields such as automobiles, aviation, and engineering machinery. However, its traditional process suffers from serious material waste and excessive scraps. Optimizing forging process and improving material utilization can not only reduce production costs but also reduce resource consumption, achieving efficient and green production. The following introduces core optimization methods based on practical points.

The cylinder block of an automobile engine is the basic load-bearing component of the entire machine, which can withstand high temperatures, high pressures, alternating loads, and vibration impacts. Its casting process directly determines its strength, sealing performance, wear resistance, and service life. A reasonable casting process combined with strict quality control is the core guarantee for the stable comprehensive performance of the cylinder body.

The core of crankshaft repair is to choose the right method based on the degree of wear. Minor wear can be repaired by electroplating or small-sized grinding, while moderate to severe wear should be repaired by grinding or welding after grinding. Regardless of the solution, strict inspection of the dimensional tolerances and fit clearances of the shaft neck is required after repair, and the repaired crankshaft must be adequately lubricated before installation to avoid the recurrence of wear and tear faults.

The timing chain is the core transmission component of the engine valve system, responsible for synchronizing the operation of the crankshaft and camshaft. Its stable operation directly ensures the orderly intake, compression, power generation, and exhaust of the engine. Once damaged, it may cause collision between the valve and piston, resulting in serious engine failure. Therefore, it is crucial to identify the signs of damage in a timely manner.