环形锻件钢坯铸钢模上出模斜度的研究与应用

Research and Application of Model Bevel on Forging Billet

分析了环形锻件终锻成形前的预锻件,即:铸钢坯在浇注成形时使用模具的型腔结构对其铸钢坯的质量有严重影响的主要因素,如对型腔表面出模斜度值的改进提出了新的技术方案。

Analysing the preforgings, that is, forging billets, which impairs its quality and giving the improving measures, for example, advance the new project that improve the data of out the model outside the die cavity inclination.