This paper introduces the screw down system of this automatic control system.
本文介绍了此机组八辊轧机的压下控制系统。
AGC hydraulic screw down system is one of the kernel equipments in hot rolling process, and the product output and quality were directly affected by the state of this equipment.
AGC液压压下设备是热轧工艺中核心设备之一，其设备状态直接影响到产品的产量和质量。
The positive pressure distribution on the bearing surface of screw down system of 950 primary mill was studied using FEM and the corresponding improvement way has been put forward.
通过有限元分析，研究了950开坯机压下系统球面轴承表面正压力的分布情况，并据此提出了相应的改进措施。
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