News
May 11,2024
How to determine the free forging deformation process?
Free forging should pay attention to a lot of things, but not every one should pay close attention to, how to determine the free forging deformation process.
free forgingThere are a lot of things to pay attention to, but not every one should pay close attention to, how to determine the free forging deformation process.
(1) Deformation process selection principle
The selection of deformation process is the most important part of the preparation process, but also the more difficult part, because there are many factors, such as the experience of workers, technical level, workshop equipment conditions, billet situation, production batch, forging labor, auxiliary equipment situation, forging technical requirements, etc. Therefore, there is no unified law, and we should deal with it on a case-by-case basis. In general, the following principles should be observed.
The less forging process, the better.
The number of heating should be the least.
The simpler and fewer tools used, the better.
④ The simpler the operation technique, the better.
⑤ The final must meet the requirements of the technical conditions of forgings.
Related News
Mar 15,2024
Different Forging Deformation Methods When Forging Forgings
Different forging deformation methods, such as free forging, open die forging, closed die forging, extrusion, top upsetting, high-speed die forging, rolling, etc., its essence is to apply different forms of thermal and mechanical conditions to the blank through the corresponding forging equipment processing and die, so as to produce different physical fields and organizational properties evolution processes. The same forging, the choice of deformation mode is reasonable, the quality of the forging is very different, the wrong choice may make the forming process can not be achieved, not very reasonable choice will make forming difficult, prone to many quality defects.
May 11,2024
How to determine the free forging deformation process?
Free forging should pay attention to a lot of things, but not every one should pay close attention to, how to determine the free forging deformation process.
May 11,2024
Does different forging ratio affect the quality of forgings?
The microstructure and mechanical properties of forgings are related to many factors, and the forging ratio is one of the main factors affecting the quality of forgings. Today we come to understand the forging ratio.
May 11,2024
What is the organizational stress of crane wheel forgings?
If there is phase change in the cooling process of crane wheel forgings, it will produce tissue stress. As with heating, the tissue stress is also caused by the change of the specific volume of the tissue before and after the phase change, and the outer layer and the heart phase change are different.
