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Background

In the continuous casting process, the production process of speed control and fixed length cutting control of the continuous casting machine is very sensitive to the billet temperature; the solidification time of the billet is much lower than that of the straightening roller and local chain fracture, the production quality decreases and the billet breaks may occur. If the temperature is too low, it is difficult to plastic and damage the life of production machinery. Therefore, the temperature of the billet is a parameter that cannot be ignored in the continuous casting process. Infrared thermal imaging thermometer adopts advanced non-contact infrared detection technology to quickly, accurately, conveniently and intuitively display the surface temperature field distribution of the measured object, and measure the surface temperature of the object. Without requiring direct contact with the surface of the measured object, it can quickly test object surface temperature readings and can reliably measure hot, dangerous, or difficult to contact object surface temperatures. The infrared thermal imager measures very fast and can intuitively and continuously test the temperature change on the surface.

System introduction

HIRDA-LZ continuous casting billet infrared thermal imaging intelligent monitoring system is an infrared thermal imaging product specially used for continuous casting billet temperature monitoring. The system is mainly composed of infrared thermal imaging movement, infrared lens, air-cooled metal protective cover, thermal imager control cabinet, image algorithm server and client software. The system adopts full-amplitude radiation temperature measurement technology, which can simultaneously obtain multipoint temperature value; temperature measurement range up to 2500℃; self-developed temperature measurement algorithm with high temperature measurement accuracy; metal shield design, IP66 protection grade; the system software can realize the functions of target infrared heat map display, thermal data collection, storage and analysis, alarm at high and low temperature, positioning and temperature tracking. This product has been widely used in iron and steel metallurgy, non-ferrous metals, electric power, cement, glass and many other industries temperature monitoring.

System characteristics

 Operating temperature range is wide, can work at-20 ℃ ~ + 60 ℃ ambient temperature;

 High protection level, the highest protection level can reach IP66;

 Full-screen real-time temperature measurement, wide coverage range;

 Without relying on the system platform, it can directly log in to the web page to access the image and configuration, and can directly output the alarm signal to the PLC or the alarm;

 Support the onvif protocol, can access to the mainstream NVR;

 Temperature data can be connected to the LED screen and the PLC;

 Electric / autofocus, at any time through the software to focus operation;

 Temperature measurement range can be customized, the maximum support-20℃ to 2500℃;

 The temperature measurement accuracy is better than ± 2℃ or ± 2%;

 Support the modbus protocol and can dock with the DCS system for temperature data transmission.

Product technical indicators

Benefits brought