SKQ vacuum tube furnace

Purpose:SKQ vacuum tube furnaceIt is a periodic operation electric furnace. For laboratories, industrial and mining enterprises, scientific research institutions, etc. in anaerobic environmentsUsed for heating under certain conditions. This electric furnace can also be used for vacuum treatment.

Structure：SKQ vacuum tube furnaceThe outer shell is cylindrical or square. The furnace shell is welded from Pu steel plate. The studio is made of refractory materials

The whole furnace is fired, and there is a threading groove inside the furnace. The heating element is placed in the threading groove, and insulation is used between the furnace and the furnace shell

Material or fiber filling.1400The temperature is heated using silicon carbide rods,1600Heating with a silicon molybdenum rod is used above the temperature.

Use：

1. This series of electric furnaces does not require special installation and can be placed on flat indoor floors or workbenches. But the supporting controller should avoid vibration and be placed not too close to the electric furnace to prevent overheating and affect the normal operation of the control part.

2. Insert the thermocouple through the thermocouple hole, and fill the gap between the thermocouple hole and the thermocouple with asbestos rope to prevent heat loss.

3. Uncover the temperature controller casing and connect the power line, electric furnace line, and thermocouple emergency safety switch line according to the standard. As the controller shares the same neutral line with the electric furnace, the phase line and neutral line cannot be reversed. Pay attention to the connection of the thermocouple's "+" and "-" poles, otherwise the instrument will not indicate.

Main specifications and models：