THERMOCOUPLE USED FOR TEMPERATURE MEASUREMENT OF ALUMINIUM CELLS BY DYNAMIC METHOD
(1.Institute of Composite Material; Jiao Tong University; Shanghai 200030
2.Central South University of Technology; Changsha 410083)
2.Central South University of Technology; Changsha 410083)
Abstract: The structure of the thermocouple used to measure temperature of aluminium cells by dynamic method has been investigated. In order to meet the requirement of temperature measurement error a new thermocouple was designed. The results verified that heat insulation material in protective tubes can reduce the error of temperature measurement by dynamic method.
Key words: electrolyser dynamic method temperature measurement thermocouple