热轧螺纹钢纵肋处内径的在线测量  

ON LINE MEASUREMENT OF THE INTERNAL DIAMETER NEAR THE LONGITUDINAL RIB OF HOT ROLLING RIBBED STEEL BAR

作　　者：钱思明[1] 

机构地区：[1]华东师范大学物理系量子光学开放实验室

出　　处：《红外与毫米波学报》1996年第5期372-374,共3页Journal of Infrared and Millimeter Waves

摘　　要：讨论了测量热轧螺纹钢纵肋处内径的原理。The principle for the measurement of the internal diameter near the longitudinal rib of hot rolling ribbed steel bar,the method of calibration and data processing were discussed.

关 键 词：螺纹钢 长度测量仪器 在线检测 热轧 光电技术 

分 类 号：TG333.11[金属学及工艺—金属压力加工]