摘要
在宽厚板轧制工艺中,对钢板厚度的准确测量可以进行准确的厚度控制,以便提高成材率、降低成本、提高产品竞争率。在莱钢宽厚板生产线上,采用γ射线测厚仪来测量钢板厚度。本文介绍了γ射线测厚仪的设备构成、工作原理和标定方法。该设备测量精度高,具有自校准功能,为精轧机的高质量轧制提供可靠的厚度反馈。该设备使用以来取得了良好的效果。
During the rolling process of heavy plates, the thickness of plates should be measured accurately to complete the control of thickness , which is help in improving yield rate, reducing cost and improving competitiveness. In the heavy plate plant of Lai Wu Iron ＆ Steel, the thickness of plates are measured by y ray thickness gauges. The γ ray thickness gauge is introduced in this paper, including the structure, working principle and calibrating method This kind of gauge has self-calibration function and high measuring accuracy, which provides reliable feedbacks to finishing mill to achieve high quality rolling.
出处
《传感器世界》
2011年第12期30-32,共3页
Sensor World
关键词
Γ射线
测厚仪
诊断
系统
γ ray
thickness gauge
diagnosis
system
