压力容器中厚板的显微组织分析  

Microstructure Analysis of Pressure Vessel Plate

作　　者：张爱民[1] 高玲[1] 

机构地区：[1]济南钢铁股份有限公司技术中心,山东济南250101

出　　处：《物理测试》2007年第5期17-19,共3页Physics Examination and Testing

摘　　要：文章结合中厚板的生产工艺,对16MnDR、15CrMoR和15MnNbR等压力容器中厚板的显微组织和夹杂物级别进行了分析,为开发更高级别压力容器用钢提供了依据和借鉴。In combination with the practice and application, the microstructure and non-metallic inclusions at different levels in 16MnDR, 15CrMoR and 15 MnNbR pressure vessel plate was analysied, which provide the basis for an improvement on quality of the higher pressure vessel plate.

关 键 词：压力容器中厚板 显微组织 夹杂物 

分 类 号：TH49[机械工程—机械制造及自动化]