The processing accuracy requirements of agricultural machinery forgings mainly depend on the specific application scenarios and product functions. In general, the following aspects are considered in the processing accuracy requirements of agricultural machinery forgings: Dimensional accuracy: The dimensional accuracy of agricultural machinery forgings refers to the degree of deviation between the geometry and size of the product and the design requirements. The requirements for dimensional accuracy are determined according to the functional and assembly requirements of the specific product. For example, for agricultural machinery forgings that need to be matched with other parts, dimensional accuracy is required to ensure the connection and coordination of movement between parts. Surface quality: The surface quality of agricultural machinery forgings refers to the degree of finish, flatness and no defect of the surface of the product. The requirements of surface quality mainly depend on the actual conditions of use and the friction and wear requirements of the product during use. Higher surface quality can improve the durability and service life of the product. Positioning accuracy: Agricultural machinery forgings need to be accurately positioned with other components in the assembly process. Therefore, the processing accuracy of agricultural machinery forgings also needs to consider its positioning accuracy. Positioning accuracy includes perpendicularity, parallelism and other requirements to ensure the matching and coordination of agricultural machinery forgings assembly. It should be noted that the processing accuracy requirements of different types of agricultural machinery forgings will vary. For example, the machining accuracy requirements of engine crankshaft forgings are usually relatively high, while the processing accuracy requirements of some auxiliary structural parts are relatively low. Therefore, before the processing of agricultural machinery forgings, it is necessary to understand the design requirements and use environment of the product in detail to ensure that the processing accuracy meets the standards and actual needs.
