35CrMo钢固体粉末渗铝及渗铝层性能研究  

Study on Aluminizing Layer Microstructures and Performance of 35CrMo Steel Penetrated with Solid Powder

作　　者：孟凡良[1] 高磊[1] 张莹莹[1] 王东丽[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001

出　　处：《石油化工设备》2010年第2期15-17,共3页Petro-Chemical Equipment

摘　　要：通过固体粉末法对35CrMo钢进行渗铝,用扫描电镜对渗铝层进行组织观察和成分分析,并对其进行腐蚀、高温氧化试验和显微硬度测试。结果表明,35CrMo钢进行固体粉末法渗铝后具有优良的耐硫化氢腐蚀和抗高温氧化能力,渗铝表层的硬度也较高。Through adopting aluminizing to 35CrMo steel in the way of solid powder, micro- structures observation and composition analysis to aluminizing layer in SEM, and corrosion, high-temperature oxidation and micro hardness tests to 35CrMo steel, it is verified that alumini- zing layer has excellent performance when 35CrMo steel aluminized with solid powder.

关 键 词：35CRMO钢 渗铝 固体粉末 组织 研究 

分 类 号：TQ050.96[化学工程]