冬天环境温度对荧光液体渗透探伤灵敏度的影响及解决方案研究  

Study on the Effect of Ambient Temperature in Winter on the Sensitivity of Fluorescent Liquid Osmotic Detection

作　　者：郝友丽 许福东[1] 

机构地区：[1]长江大学机械工程学院,湖北荆州434023 [2]苏州道森钻采设备股份有限公司,江苏苏州215137

出　　处：《科技创新与应用》2018年第29期11-13,共3页Technology Innovation and Application

摘　　要：文章对苏州市冬天环境温度下进行液体渗透检测时荧光渗透剂的毛细现象和渗透材料施加后工件表面的降温效应进行了研究,提出了与冬天液体渗透系统灵敏度有关的环境温度改进方法。In this paper, the capillary phenomenon of fluorescent penetrant and the cooling effect of the surface of the workpieceafter the permeating material were applied were studied under the ambient temperature of Suzhou in winter.A method for improvingthe ambient temperature related to the sensitivity of the liquid permeation system in winter is proposed.

关 键 词：液体渗透探伤 检测温度 毛细现象 灵敏度 

分 类 号：TG115.28[金属学及工艺—物理冶金]