【摘要】 研究了大型锻件的热处理工艺 ,根据大型锻件的特点 ,优化了工艺参数 ,取得了显著经济效果更多还原

【Abstract】 The heat treatment process of large-size forged parts were researched in this paper.According to the speciality of large-size forged parts,the process parameters were optimized and remarkable economic results were achieved.更多还原