摘要
轧制液的摩擦系数决定于轧制压力、轧制速度、乳化度、温度、固体微粒含量5个因素。对影响轧制润滑液的每个因素进行五个水平的正交设计,确定影响轧制液摩擦系数实验评价指标的分析样本,实验结果通过方差分析得到:轧制力、轧制速度和轧制液乳化度是影响摩擦系数的主要因素,固体微粒添加剂和温度(100℃之内)对摩擦系数影响甚微。
The friction coefficient of lubricants for cold rolling mill depends on five factors, i. e., force and velocity of rolling, concentration of lubricant, temperature and solid additive. The orthogonal design of each affecting factor was performed at five-level to determine the analysis samples which influenced the evaluating index. The significant parameters were determined as force, concentration of lubricant and rolling speed according to the variance analyzing. The content of solid additive and the temperature of lubricant （within 100℃） affected the friction coefficient of lubricant faintly.
出处
《上海金属》
CAS
2008年第2期45-49,共5页
Shanghai Metals
基金
上海市科委科研计划项目(编号061112047)
关键词
轧制润滑液
摩擦系数
正交设计
影响因素
方差分析
Rolling Lubricant, Friction Coefficient, Orthogonal Design, Influence Factor, Variance Analysis
