浅谈16#槽钢切深孔的设计要点  

THE SIMPLE DISCUSSION OF MAIN POINTS OF DISIGNING DEEP-CUT PASS OF 16 # CHANNEL BEAM

作　　者：张国庆[1] 

机构地区：[1]邯郸钢铁公司计划处

出　　处：《轧钢》1998年第3期43-45,共3页Steel Rolling

摘　　要：总结了邯钢Φ６５０ｍｍ中型车间轧制１６＃槽钢时，孔型系统中切深孔的设计要点，包括切深孔腿高拉缩量、宽展系数、侧壁斜度等参数的正确选择。It summarizes the main points of designing deep-cut pass in pass system when rolling 16 # channel beam in Φ650mm medium section steel plant of Handan Irom and Steel Group Co., The points of designing include the correct selection of stretching and shortening amount of leg height, spread coefficient and the slope of side wall of deep-cut pass, and the determination of the conditions guaranteeing nipping and rolling stability.

关 键 词：槽钢 切深孔 孔型设计 轧制 

分 类 号：TG332[金属学及工艺—金属压力加工]