新型抗粘钢炉内辊的裂纹倾向及预防措施  

THE CRACK TENDENCY OF A NEW STEEL ADHESION-RESISTANT FURNACE ROLLER AND ITS PREVENTION

作　　者：费明利[1] 潘晓红[2] 邓运来[2] 汤晓明[2] 

机构地区：[1]衡阳钢管(集团)有限公司,湖南衡阳421001 [2]中南大学,湖南长沙410083

出　　处：《湖南冶金》2006年第1期14-16,42,共4页Hunan Metallurgy

摘　　要：在分析了炉内辊粘钢原因的基础上,提出了对炉内辊内壁加强冷却的措施。针对新辊较严重的裂纹倾向,重新设计了材料成分,研制出了一批新型炉内辊并进行了生产试验。结果表明:新型炉内辊毫不粘钢。Based on the analysis of the reasons of steel adhesion, a method of intensifying the inner wall of the roller was put forward. Be aimed at the more grave crackle tendency of new rollers, the alloy ingredients were redesigned, and a set of new rollers was made for trials. Result makes known that, the new rollers don＇t stick steel any more.

关 键 词：炉内辊 粘钢 裂纹 ANSYS软件 

分 类 号：TG307[金属学及工艺—金属压力加工]