高速线材精轧机进水的原因分析及解决措施  

CAUSE ANALYSIS AND SOLUTION MEASURES OF WATER INTAKE IN HIGH SPEED WIRE FINISHING-ROLLING MILL

作　　者：胡志红 吴爱华 王国祚 Hu Zhihong;Wu Aihua;Wang Guozuo(Industrial Department of Steelmaking and Steel Rolling,Shougang Shuicheng Iron&Steel(Group)Co.,Ltd.Liupanshui 553028,China)

机构地区：[1]首钢水钢钢轧事业部,六盘水553028

出　　处：《冶金信息导刊》2022年第4期9-11,共3页Metallurgical Information Review

摘　　要：分析了高速线材精轧机进水的原因,主要包括动密封和静密封缺陷,提出了进水问题的解决措施,主要包括辊箱密封部分的装配技术要求、在线使用的辊箱进水检查方法和精轧机进水问题的在线解决措施。通过这些措施的实施,有效地解决了精轧机的进水问题,保证了润滑油的油品和精轧机设备。The causes of water intake in the high speed wire finishing-rolling mill in Shuigang,which mainly include dynamic and static seal defects,are analyzed.The measures to solve the water intake problem,which mainly contain the assembly technical requirements of seal parts of roll-box,the inspection methods of water intake in online roll-box and the online solution measures of the problem,are put forward.Through the implementation of the measures,the problem is solved effectively,the quality of the lubricating oil is ensured,and the finishing-rolling mill is protected.

关 键 词：锥箱 辊箱 动密封 静密封 润滑油 

分 类 号：TG3[金属学及工艺—金属压力加工]