No matter what industry attaches great importance to the quality of products. In order to better improve the quality of products, we will attach great importance to the skills of production process when processing relevant parts. We should also ensure the quality of products while constantly improving the production process. Even for locomotive support seat forgings, more attention should be paid during production and processing. Not only the production process needs to be improved, but also the details in the production process should be well controlled. Now let's see how to ensure the production quality of locomotive support seat forgings.

Now, in order to ensure better quality of die forgings, during forging production, such as the existence of residual inclusions or similar ingots, will cause forging cracks and scratch the surface. Even if there are only cracks in raw materials and products, there will be forging defects. Therefore, raw materials must be tested during production and forging.

If the heating rate is too fast, due to stress and temperature stress cracking, the temperature difference between the inner layer and the outer layer of the central part will be caused. When the heating temperature is too high and the holding time is too long, it will lead to slight overheating, so that the coarse crystal is bright fracture crystal fracture. Therefore, the heat must be controlled. In order to improve the grain refinement structure, the mechanical properties of steel with this structure, it is necessary to produce complete recrystallization annealing.

Now, even more different modified embodiments are introduced. The application of different forms of blank in the thermo-mechanical conditions will lead to different organizational characteristics and physical field evolution. Therefore, different from the forging process, its quality will be changed. Therefore, the forging and forging matrix quality, the design of the matrix will be further related to the design, providing the reality of forging and tolerance selection, and the forging production of each link has little impact on the quality of die forgings. At present, the high-temperature tensile test, The performance parameters obtained during the quenching numerical simulation, as well as the forging of the mechanical model basic structure finite software element aviation aluminum box girder, affect the distribution of the residual tension of the cooling steel and shape. It is proved by experiments that the residual stress of the forged structure cooling air beam should be concentrated at the junction of the web and the frame.

Cause the distribution of internal and external pressure of the pull ring, the tempering temperature has a significant impact on the residual stress, and the cooling temperature can effectively reduce the residual voltage. For the defect causes and technical measures of the surface die forgings, the main causes of the forging cracks on the surface of the disc flange, to ensure that the mold preheating temperature is higher than the required value, and strictly control the stamping quality of the round cake. When obtaining and using the forged equipment parts, The quality requirements of hot forging process specifications are obtained.

There are many details that need to be controlled in the production of locomotive support seat forgings, not only in the technical process, but also in the production details. We laymen do not know what should be paid attention to when machining the locomotive support seat forgings. So through the reading of the above contents, do you know what should be paid attention to when machining the locomotive support seat forgings? In order to ensure the quality of locomotive support seat forgings produced, attention must be paid during processing.