唐钢热轧钢筋负偏差轧制质量前景分析  

ANALYSIS ABOUT THE QUALITY PROSPECT OF NEGATIVETOLERANCE-ROLLING OF HOT-ROLLED CONCRETE IRON IN TANGSHAN CON AND STEEL COMPANY

作　　者：王建林[1] 

机构地区：[1]唐山钢铁公司

出　　处：《河北冶金》1995年第3期36-39,共4页Hebei Metallurgy

摘　　要：通过对唐钢轧钢工序能力、负偏差轧制对力学性能的影响及与相关因素共同作用时对力学性能的影响进行分析，指出唐钢热轧２０ＭｕＳｉ螺纹钢筋内径负偏差轧制的可行性及有关条件。The effects of process capacity and negative - tolerancerolling accompanied by correlation elements on mechanical properties are analysed. The feasibility and relative conditions for hot-rolling of 20MuSi threaded concrete iron with negative tolerance of internal diameter are presented.

关 键 词：负偏差轧制 碳当量 强度 轧制 钢筋 热轧 

分 类 号：TG335.64[金属学及工艺—金属压力加工]