The safety performance of agricultural machinery forgings can be guaranteed by the following aspects: Material selection: Select suitable materials with high strength, high toughness, wear resistance and corrosion resistance, such as high-quality steel. In the design process, it is necessary to consider the stress and working environment requirements of agricultural machinery forgings, and choose materials with better mechanical properties. Process control: In the forging process, strictly control the forging temperature, cooling rate, forging strength and other parameters to ensure the uniformity and consistency of the forging, and avoid defects and deformation and other problems. Heat treatment: For some important agricultural machinery forgings, appropriate heat treatment can be carried out, such as quenching, tempering, etc., to improve its hardness, strength and wear resistance. Testing and inspection: In the production process, the use of non-destructive testing methods, such as ultrasonic testing, X-ray testing, etc., to check the quality of the forging to ensure that there are no internal defects. At the same time, it can also carry out physical property testing and chemical composition analysis and other inspection work to verify that the performance of the forging meets the requirements. Design rationality: In the design of agricultural machinery forgings, factors such as work load, stress concentration and fatigue life should be taken into account, and the shape, size and structure of the forgings should be rationally arranged to improve their durability and safety performance. In short, ensuring the safety performance of agricultural machinery forgings is a comprehensive work, which needs to be guaranteed from many aspects such as material selection, process control, heat treatment, detection and inspection, and design rationality to ensure that the quality of agricultural machinery forgings meets the requirements and can operate safely under various working conditions.