局部连续轧制环件产品：材料利用率高、质量优、效率高且设备吨位小的理想之选

产品特点 /Product Features

1、材料利用率高/High material utilization

√采用局部连续轧制，与整体模锻相比，可大幅减少材料消耗(节材可达20%-50%)。

Maximization of material utlization: Adopting porioned continuous roling,which can significantly reduce the material consumption (material saving can achieve20%-50%)compared to complete piece forging process

2、产品质量优异/Excellent product quality

√组织性能好:轧制过程相当于反复锻打，使金属品粒流线沿圆周方向完整分布，组织致密，机械性能(尤其是疲劳强度)显著提高。

Beter Material structural property: The roling process is equivalent to repeated forging process, providing complete and even distibution of metal qrain fow linesalong the circumterential direction, improvng the densitly of the matenal stucture, and sionicanty imoroved mechanical properies lespecialy on the material fa

tigue strength).

√ 尺寸精度高:现代数控辗环机可以生产尺寸精度和形状精度很高的环件。

High production efficiency: Suitable for mass production due to continuous rolling process and fast production cycle

3、生产效率高/High production efficiency

√轧制过程连续，生产节拍快，适用于大批量生产。

Suitable for mass production due to continuous rolling process and fast production cycle.

4、设备吨位相对较小/Relatively smaller equipment tonnage

√由于是连续局部变形，与生产同等尺寸环件的模锻液压机相比，辗环机所需吨位小得多，投资成本更低。

Relatively Sma ler euipment in tonmage: Due to continuous portioned deformation, the tonnagereauired for a ring roling machine is much smaler compared to aropen die hydraulic press machine when producing rings of the same size, resulting in lower investment cost.