Optimization technology of relationship graph between flow rate of emulsion and rolling speed
BAI Zhen-hua1,2，WANG Song-yao1，CUI Ya-ya1，ZHAO Wei-quan1，LIU Shuo-yang1
（1. National Engineering Research Center for Equipment and Technology of Cold Strip Rolling， Yanshan University，Qinhuangdao 066004， Hebei， China 2. State Key Laboratory of Metastable Materials Science and Technology， Yanshan University， Qinhuangdao 066004， Hebei， China）
Abstract：In order to satisfy the demand of high precision control of the flow rate of emulsion with the change of rolling speed， then reduce the fluctuation of rolling pressure in the process of lifting speed，and reduce the occurrence probability of slip and thermal injury，the current work was conducted. Combined with the equipment and technology characteristics，a set of optimization technology of relationship?graph between flow rate of emulsion and rolling speed in cold rolling process was established to make the overall fluctuation of rolling pressure and the maximum fluctuation rate minimum in the process of lifting speed，and prevent the occurrence of slip and thermal injury in the rolling process. The technology was applied to the practical production of cold rolling mill，which cut roll pressure distribution peak，reduced roll consumption and the incidence rate of crapped roll，achieved good results，enhanced brand competitiveness， and brought benefits to the enterprise.
收稿日期: 2016-12-06
出版日期: 2017-07-10
引用本文:
白振华，王松尧，崔亚亚，赵伟泉，刘硕杨. 乳化液流量与速度关系曲线优化设定技术[J]. 钢铁, 2017, 52(7): 58-63.
BAI Zhen-hua，，WANG Song-yao，CUI Ya-ya，ZHAO Wei-quan，LIU Shuo-yang. Optimization technology of relationship graph between flow rate of emulsion and rolling speed. Iron and Steel, 2017, 52(7): 58-63.
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