Abstract： With regard to the previous incomplete setting goals in double cold reduction, no considering strip shape and surface quality, fuel consumption of unit and rolling stability etc at the same time, after a number of field experiments and theoretical studies, fully integrated with equipment and process features of double cold reduction rolling line, on the basis of putting forward the comprehensive control index of a stripshaped fuel consumption cleanliness, with ensuring shape quality, lowering strip surface residual, improving the strip surface cleanliness and reducing fuel consumption as control targets, slip and the control of thermal slide injury as constraints, corresponding comprehensive optimized measures of processing lubrication system in doublereduced cold rolling process were presented. The method was developed to use in a certain 1220 double cold reduction rolling line through the comprehensive optimized settings of emulsion flow, density and initial temperature, and good effects were obtained. For example, high speed stability rolling were realized under the premise of slip and the defect of thermal slide injury don’t occur, in addition, the effects of good strip shape in mill exit, high surface cleanliness and less fuel consumption were obtained. Considerable economic benefits for production were obtained and the further application was suggested.
白振华，司红鑫，周庆田，李秀军，吴首民. 二次冷轧过程工艺润滑制度综合优化技术的研究[J]. 钢铁, 2011, 46(6): 60-62.
BAI Zhenhua1,SI Hongxin1,ZHOU Qingtian1,LI Xiujun2,WU Shoumin2. Comprehensive Optimized Technology of Processing Lubrication System in Double Cold Reduction . Iron and Steel, 2011, 46(6): 60-62.
2011, Vol. 46 
