铸件显微疏松荧光渗透检验标准图谱研制  

Development of Standard Atlas for Penetrate Testing of the Micro-porosity in Casting

作　　者：任富华 刘海强 彭志江 

机构地区：[1]沈阳黎明航空发动机公司产品检验检测中心,沈阳110043

出　　处：《无损检测》2013年第11期63-66,71,共5页Nondestructive Testing

摘　　要：论述了制订精铸件显微疏松类缺陷的荧光渗透检验标准图谱研制的工作思路、工艺流程。研制出的图谱经反复修订后进入了生产现场,通过试验验证后认为其满足了某些高温合金显微疏松荧光缺陷检验标准的要求。该标准图谱与国外荧光检验标准图谱对比,效果相当,满足了国内铸件显微疏松荧光标准图谱的实际需要。This paper discussed the development process of standard atlas for penetrate testing of the micro-- porosity in casting. It was proved that the revised standard atlas could meet the standard test requirements of some high temperature alloy micro-porosity fluorescence in production site. Compared with foreign standard atlas for penetrate testing, the developed standard atlas has the equivalent effect and it meets completely the domestic needs of standard atlas for penetrate testing of the micro-porosity in casting.

关 键 词：寿件 显微疏松 荧光渗透检验 计算机模拟 图谱 

分 类 号：TG115.28[金属学及工艺—物理冶金]