precision rolling mill

基本解释

The problems in lock nut of roll axis and sleeve of precision rolling mill are analyzed, some measures proposed, good result got.
针对高速线材生产中，精轧机辊轴及隔套锁紧螺母存在的问题进行分析，提出了改进措施，取得了较好效果。
In the paper a new type of high precision bar rolling mill has been put ward and the structure features of the mill and the development process are introduced.
本文介绍了一种新型的线棒材高精度轧制设备的产生和发展过程，论述了该轧机的工艺、结构特点及应用效果。
The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulic actuator.
采用交流伺服电机和机械驱动进给系统的冷轧环机，其进给伺服控制系统的设计需要一个新的工艺动力学模型。