节点文献
热轧精轧机组工作辊热磨制度的研究
STUDY ON HOT GRIND SCHEDULE OF WORK ROLL IN FINISHING TRAINS OF HOT ROLLING
【Author】 He Anrui Yang Quan Zhang Qingdong (University of Science and Technology Beijing)Wei Gangcheng Yang Jinan (Wuhan Iron and Steel Group Crop.)
【摘要】 热轧精轧机组工作辊热磨制度是长期困扰热轧生产并急于解决的难题.本文界定了热磨制度的研究范畴;利用建立的差分模型,分析了整个轧制过程中和轧制结束后工作辊的温度场和热辊形的变化规律.在此基础上,建立了工作辊的热磨制度,为热轧磨辊提供了重要的理论依据.
【Abstract】 The hot grind schedule of work roll in finishing trains of hot rolling is one of the difficult problems that harasses production all the while and is anxious to be solved.The thesis defines the study domain of hot grind schedule.The varying rules of work roll thermal field and thermal contour during rolling and after rolling are analyzed with differential model developed.On the basis of this, the hot grind schedule is established and supplies important theory support for work roll grinding in the roll shop of hot rolling.
- 【会议录名称】 2001中国钢铁年会论文集(下卷)
- 【会议名称】2001中国钢铁年会
- 【会议时间】2001-10
- 【会议地点】中国北京
- 【分类号】TG333
- 【主办单位】中国金属学会