Segmented heating method, system, and media based on uniform heater

Abstract

This application discloses a segmented heating method, system, and medium based on a uniform heater, comprising the following steps: dividing the heating area of ​​the uniform heater into several independent heating segments, with at least one set of spiral heating strips in each segment; presetting the initial target temperature, initial spiral angle of the heating strips, and initial heating power for each heating segment; acquiring the distribution parameters of the heating strips in each heating segment; and collecting the actual temperature and ambient temperature in each heating segment in real time; calculating the temperature deviation value of each heating segment based on the initial target temperature, actual temperature, and ambient temperature; constructing a temperature fitting field between the heating strips in each heating segment based on the distribution parameters and real-time heating power of the heating strips in each heating segment, and calculating the fusion temperature between adjacent heating strips; and dynamically adjusting the heating power and spiral angle of the heating strips in each heating segment based on the temperature deviation value and fusion temperature of each heating segment.

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