鞍钢2150生产线工艺润滑系统应用

摘要

The components of the technological lubrication system and the situation of the system after commissioning applied onto the finishing mill train of the 2150 production line in An-gang are introduced. The system is further improved with regard to the troubles occurred during commissioning. The system operates more smoothly after taking such improvement measures as op-timizing the time sequence of hot oil spray, adjusting the flow rate and water pressure and keeping the system maintenance periodically, and as a result the surface condition and the abrasion of the rolls are in the desired state and the service cycle of the rolls can reach over 70 km.%介绍了鞍钢2150生产线精轧机组工艺润滑系统的组成和调试情况，针对调试过程中出现的问题，对系统进行了改进。通过优化热轧油喷射时序，调整热轧油流量、水压，以及定期进行系统维护，提高了系统的运行稳定性，使轧辊表面状态和磨耗达到了预期目标，轧辊使用周期达到70 km 以上。