120tRH加料系统设计及优化  

Design and optimization of 120t RH refining feeding system

作　　者：陈海周[1] 张钟蓓[1] 张文[1] 王逸名[1] 

机构地区：[1]中冶南方工程技术有限公司炼钢分公司,湖北武汉430223

出　　处：《炼钢》2014年第2期75-78,共4页Steelmaking

摘　　要：以马鞍山钢铁股份有限公司电炉厂120 t RH加料系统为研究对象,介绍了工艺布置情况及加料系统的组成,概述已投产的RH加料系统存在的问题,并从加料时间、称量精度、非计划下料和真空旋转溜管4个方面对加料系统进行优化设计,达到了良好的效果。系统投产以后,达到了节能降耗的目的,拓宽了RH加料系统的设计思路。In this article the 120 t RH feeding system in Masteel Electric Furnace Plant was studied. The technological layout and the composition of feeding system, the prob- lem of the RH feeding system which have put into production were summaried. And the design of the feeding system from four aspects as feeding time,weighing accuracy, un- planned feeding and vacuum rotary slide pipe were optimized. The good effect was a- chieved. The feeding system was put into production, the goal of energy saving and con- sumption reducing was achieved, and the design idea of RH feeding system was broad- ened.

关 键 词：RH精炼 加料系统 设计优化 

分 类 号：TF341.7[冶金工程—冶金机械及自动化]