改善连轧管机力能参数的方法探讨

Discussing on how to improve rolling parameters of multi - stand pipe mill

针对包钢Φ180 mmMPM连轧管机组连轧管机主电机功率及轧制力高的问题进行了工艺改善分析和实验, 设计出一套新孔型。对新设计孔型进行数模验证,效果较好。

For the problem of too high values of the main motors power and rolling force, an analysis and some experiments are made to improve the process, and as a result, a new roller - pass has been developed and it is approved to have a good effect through a mathenatic modale test.