The effect of deformation mode and degree on the structure and properties of large conicalring forgings was analyzed. An optimal forging process was drawn up.
分析了变形方式和变形程度对大型锥环形锻件组织和性能的影响并制定较佳锻造工艺。
2
The distribution law of horizontal cross section area of ring forging and ring blank is put forward to describe the rolling formability of conicalring with inner steps.
The rolling experiment with lead as blank material is made in D51-160A hot ring rolling mill and the qualified pre-rolled ring of conicalring with inner steps is rolled.