Portable multifunctional combined temperature tracker and tracking detection method thereof

Abstract

The invention relates to a portable multifunctional combined temperature tracker and a tracking detection method thereof. The portable multifunctional combined temperature tracker is formed by combining a main detector (1) and an auxiliary detector (2), and the cross section of the combined tracker is shaped as an ellipse. One side of the main detector (1) is shaped as a step, the auxiliary detector (2) is shaped as a semi elliptic column, the semi elliptic column of the auxiliary detector (2) is coincide with and is in contact with the step at one side of the main detector (1) in a plane way, and the semi elliptic column of the auxiliary detector (2) is connected with the step at one side of the main detector (1) in an embedding way. The main detector (1) and the auxiliary detector (2) are respectively provided with a communication network card, and transmit and receive data information through a communication protocol. The invention can combine complete operation station parameters, can also separately detect local operation station parameters, broadens the application range of the specification of billet steel to be detected, increases a data collection channel to enable the detection result to be more scientific and accurate, and has the advantages of higher efficiency, wide application range, compact structure, small layout space, strong practicability and the like.

Description

technical field [0001] The invention relates to a temperature detection technology, in particular to a combined temperature tracker and a tracking detection method for online temperature detection of heated workpieces in the thermal industry. Background technique [0002] The furnace temperature tracker is the key equipment for testing the uniformity of the workpiece heating temperature in the heating furnace, the scientific basis for optimizing the computer control model of thermal equipment, and the reliable guarantee for rolling and producing high-quality products. When performing workpiece temperature tracking detection, first cut the sample billet into a space larger than the volume of the incubator, then install the detection instrument in the incubator and fix it together with the incubator in the cutting space of the sample billet, fix the thermocouple, and then It runs online together with the sample blank to realize tracking and testing. After completing the detec...

AI Technical Summary

Problems solved by technology

[0004] Due to the large size of the existing detector, which occupies a large layout space, there are the following problems in the detection process: First, it can only be applied to the detection of large billets and slabs (sample thickness above 150mm) , can not meet the needs of temperature tracking detection of thin workpieces such as continuous cooling treatment, intermediate blanks and other metallurgical production lines, thus limiting the specifications of the blanks to be tested; second, the existing detector has a large heating area, coupled with the heat insulation of the surface of the instrument The effect is relatively poor, so the service life is reduced and the investment in testing is increased; the third is that the organizational testing process is complicated and labor-intensive, which affects the improvement of overall efficiency

In addition, since the existing detector only has 14 channels, it can only be qualitatively limited to the detection and tracking of one temperature segment

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