基于红外成像的工艺集成钢包监控——避免钢包爆裂的稳健方法

IF 3.7 3区工程技术 Q1 INSTRUMENTS & INSTRUMENTATION

Quantitative Infrared Thermography Journal Pub Date : 2020-07-02 DOI:10.1080/17686733.2019.1639112

B. Chakraborty, B. K. Sinha

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引用次数: 13

摘要

钢包爆裂是钢铁生产中经常发生的一件危险事件。钢包爆裂涉及设备损坏和生产损失，有时还会造成生命损失。本文介绍了在LabVIEW平台上，借助一组红外摄像机自动检测钢包外壳冷侧热点的方法以及对红外图像的后续处理。讨论了在钢铁厂实施的系统布局以及运行过程中可能遇到的各种陷阱。最后给出了在该钢厂的试运行结果。该系统被认为是一种非常有效的预防性维护程序，可以阻止或最大限度地减少钢包漏钢。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Process-integrated steel ladle monitoring, based on infrared imaging – a robust approach to avoid ladle breakout

ABSTRACT Ladle breakout is a risky affair which is always present in steel making. The ladle breakout involves equipment damage and loss of production and sometimes loss of life. The present article describes the method of automatic detection of hotspot on the cold side of a ladle shell with the help of a group of infrared camera and subsequent processing of the infrared images in the LabVIEW platform. The system layout as implemented in the steel plant along with various pitfalls likely to be encountered during operation is discussed. Finally, the result of the trial run in the steel plant is presented. The system is found to be very effective as a preventive maintenance program to stop or minimise the ladle breakout.

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来源期刊

Quantitative Infrared Thermography Journal Physics and Astronomy-Instrumentation

CiteScore

6.80

自引率

12.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Quantitative InfraRed Thermography Journal (QIRT) provides a forum for industry and academia to discuss the latest developments of instrumentation, theoretical and experimental practices, data reduction, and image processing related to infrared thermography.