Converter furnace lining thickness radar intelligent detection system

A converter lining and intelligent detection technology, applied in the field of metallurgical steelmaking, can solve the problems of poor molten steel quality, long measurement time, and reduced converter age, and achieve the effects of improved measurement speed, good promotion prospects, and simple control operations.
CN108534656AInactive Publication Date: 2018-09-14NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication Date
2018-09-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a converter furnace lining thickness radar intelligent detection system. The system comprises a lifting mechanism, a radar device and a controller. The lifting mechanism and the radar device are connected with the controller. The lifting mechanism is connected with the radar device. The lifting mechanism lifts or lowers the radar device under the control of the controller.The radar device upwardly and downwardly moves in the detected converter furnace under driving of the lifting mechanism and transmits electromagnetic waves to the surface of the detected converter furnace lining. The controller processes the data acquired by the radar device. According to the converter furnace lining thickness radar intelligent detection system, converter furnace lining thicknessdetection is performed by using the radar device so that the system has the characteristics of high automation level and short measurement time and can realize converter furnace lining thickness measurement and provide the more accurate lining erosion information.
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Description

technical field

[0001] The invention relates to the technical field of metallurgy and steelmaking, in particular to a radar intelligent detection system for converter lining thickness. Background technique

[0002] Converter steelmaking is an important steelmaking method in industrial production. During the steelmaking process, the converter lining is in direct contact with molten steel, slag, and furnace gas, and is eroded by chemical, physical, and mechanical effects for a long time. Thickness, which in turn makes the converter a safety hazard, therefore, the maintenance and repair of the lining is very important. At present, steel mills at home and abroad generally adopt the technology of slag splashing to protect the furnace. To grasp the best timing of slag splashing, it is necessary to grasp the shape and thickness of the furnace lining. Therefore, detection of converter lining thickness is of great significance to the steelmaking industry.

[0003] At present, domes...

Claims

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