Equipment introduction: The equipment integrates the control system and the furnace. The furnace lining is made of vacuum forming high purity alumina poly light material, and HRE high temperature alloy wire is used as the heating element. It is a special supporting equipment specially developed for research institutes to test the thermal insulation characteristics of thermal insulation refractories. The external communication interface can be used independently as a sintering furnace, and can be connected to the external control system to realize the temperature point test of each layer. The control panel is equipped with an intelligent temperature regulator and a control power switch to observe the working state of the system at any time.