热连轧机组工艺润滑技术分析及应用  

Analysis and Application of Process Lubrication Technology on Hot Tandem Rolling Mill

作　　者：王进良 于腾飞 付越磊 WANG Jin-liang;YU Teng-fei;FU Yue-lei(Zhongfu Industrial Co.,Ltd.,Zhengzhou 451200,China)

机构地区：[1]河南中孚实业股份有限公司,河南郑州451200

出　　处：《世界有色金属》2022年第20期40-43,共4页World Nonferrous Metals

摘　　要：本文论述了“1+4”热连轧机工艺润滑在铝板带生产过程中的控制技术,包括轧制温度控制、速度控制、轧制压下率及轧件表面状况等技术问题进行分析,通过控制乳化液温度、循环过滤、生产撇油等物理因素,乳化液pH值、电导率、疏水粘度、乳液颗粒度、润滑酯、脂肪酸、有机皂等化学因素以及乳化液热分离性指标优化组合,实现连轧机组、轧制工艺、工艺润滑之间的最佳匹配,完全满足下游客户对产品表面质量及性能需求。This paper discusses the control technology of "1+4" hot continuous rolling mill process lubrication in the production process of aluminum strip, including rolling temperature control, speed control, rolling pressure rate and rolling surface condition and other technical problems, through the control of emulsion temperature, circulating filtration, production of skimming oil and other physical factors, emulsion pH value, conductivity, hydrophobic viscosity, emulsion particle size,lubricating esters, fatty acids, organic soap and other chemical factors and emulsion thermal separation index optimization combination, to achieve continuous rolling mill, rolling process, The best match between process lubrication fully meets the requirements of downstream customers for product surface quality and performance.

关 键 词：温度 速度 压下率 工艺润滑 热分离性 

分 类 号：TG339[金属学及工艺—金属压力加工]