国内热轧H型钢工艺特点  

Characteristics of hot rolled H-beam process in China

作　　者：徐峰[1] 何彩红[1] 徐勇[1] 

机构地区：[1]中冶华天工程技术有限公司,安徽马鞍山243005

出　　处：《钢铁研究》2009年第4期59-61,共3页Research on Iron and Steel

摘　　要：简述了国内H型钢的发展现状,通过列举国内典型H型钢生产线,介绍分析了轧制H型钢的1-3-1、1-3和连轧三种工艺布置,以及目前轧制H型钢的X-X和X-H两种方法。根据目前国内生产状况,提出了H型钢技术改进的几项措施。The development and present situation of H-beam production in China are briefly described in this paper. Three types of layout of H-beam rolling process, i. e 1-3- 1, 1-3 and continuous rolling, are introduced and analyzed. In addition, X-X and X-H H-beam rolling processes are also introduced. In combination with the present situation of H-beam production, some measures for improving the technoligy of H-beam rolling are put forward.

关 键 词：H型钢 生产工艺 万能轧机 

分 类 号：TG333.6[金属学及工艺—金属压力加工]