摘要
为了探索Φ100mm自动轧管机组生产大口径、壁厚3．5mm薄壁管的可能性，对生产工艺及工具进行了优化设计，并进行了试生产。实践证明，这套机组生产3．5mm薄壁管质量稳定，合格率、成材率均能达到理想水平。
In order to study the possibility of producing large diameter and 3.5mm wall thickness pipe steel by using Φ 100mm auto plug mills. the technology and tools are optimally designed. The result of test rolling shows that the quality and finished product rate can reach the ideal level.
出处
《轧钢》
1999年第1期22-24,共3页
Steel Rolling
