焊管2009，Vol.32Issue(7)：30-32,37,4.
几种轧辊材料组织及耐磨性分析
Analysis on Roller of Microstructure and Wear Resistance
摘要
Abstract
Under different heat treatment conditions,the metallographic structure,impact toughness and anti-abrasion analysis were observed by JSM-5610V SEM to X165CrMoV12 imported from German,Cr12MoV,9Cr2Mo,GCr15 produced in China.The results indicated that the structure of German X165CrMoV12 and China Cr12MoV both are tempered martensite+eutectic carbides.The structure of 9Cr2Mo and GCr15 steel are both tempered martensite+carbide+residual austenite.The anti-abrasion of Cr12MoV steel produced in China and X165CrMoV12 steel imported from German are basically same.The anti-abrasion of 9Cr2Mo steel is higher 72% than that of GCr15 steel.关键词
X165CrMoV12钢/Cr12MoV钢/9Cr2Mo钢/GCr15钢/金相组织/耐磨性Key words
X165CrMoV12 steel/Cr12MoV steel/9Cr2Mo steel/GCr15 steel/metallographis structure/anti-abrasion分类
矿业与冶金引用本文复制引用
王文焱,何水平,于安永,徐晶,柳翊,董晓明..几种轧辊材料组织及耐磨性分析[J].焊管,2009,32(7):30-32,37,4.基金项目
河南科技大学博士基金资助项目,河南科技大学实验开发基金(SY0708053) （SY0708053）
河南科技大学校基金(2007ZY044) （2007ZY044）
