90t大包回转台的叉臂改造  

Reform of Yoke in 90t Canon Tilting Table

作　　者：赵建学[1] 

机构地区：[1]太钢集团有限公司二钢厂设备能源科,山西太原030003

出　　处：《机械管理开发》2008年第5期87-89,共3页Mechanical Management and Development

摘　　要：叉形臂是大包回转台的关键承重部件,技术改造成功与否关键在于措施是否得力。主要叙述叉形臂改造中遇到的问题和应对措施,重点是焊接中的焊接工艺。叉形臂的成功改造为太钢二钢厂不锈钢系统90 t扩容改造作出了很大贡献。Yoke is the key part of cannon tilting tale.Whether the reform will be success or not depends on its bearing capacity.This paper mainly introduces the problems and corespoonding measures,and puts forward that the key problem lies in welding procedure.The success of yoke reform contributes a lot to the stainless system.

关 键 词：大包回转台 回转臂 又形臂 技术改造 

分 类 号：TF748.06[冶金工程—钢铁冶金]