二辊轧机机架辊损坏原因分析及改造  

Analyses of Damaging Causes and Reforming of Feed Roll of Double-rolls Mill

作　　者：胡娟[1] 邸志龙 

机构地区：[1]山西农业大学工程技术学院,山西太谷030801 [2]山西太钢不锈钢热轧厂,山西太原030003

出　　处：《山西农业大学学报（自然科学版）》2006年第3期303-304,312,共3页Journal of Shanxi Agricultural University(Natural Science Edition)

摘　　要：针对二辊轧机机架辊故障频繁,严重影响不锈中厚板生产的问题,通过对机架辊工作环境及结构特点的系统分析,提出了新的机架辊改造方案,经过两年多的运行证明,改造后其综合性能得到大幅度提升,故障次数和时间直线下降,大大满足了多品种、多规格不锈中厚板生产的需要。In this article, the authors put forward a new ：echnique scheme to reform the feed roll in order to resolve the frequent troubles of the double-rolls mill which affect seriously the medium plate production. The authors also analyse the working conditions and structure characteristics of the feed roll. Through two years＇ operation and reformation, the fecd roll ＇s comprehensive performance has becn improved grcady and its troubles have also been resolved.

关 键 词：二辊轧机 机架辊 结构 参数 

分 类 号：TH136[机械工程—机械制造及自动化]