NOUFERROUS METALLURGICAL EQUIPMENT

Electrolyte temperature is a very important parameter in the copper electrolytic refining process. The large number of electrolytic cells and the harsh environment has brought great difficulties to online temperature measurement. This article introduces a fiber Bragg grating temperature measurement program based on fiber sensing technology, and verifies the viability and effectiveness of fiber Bragg grating used to measure the electrolyte temperature in the copper electrolytic refining process through field experiments.