1． Actual kiln volume：6m³；
2． Number of kiln inside car: One kiln door car；
3． Kiln car size：
4． Maximum firing temperature：1500℃；
5． Firing product:Refractory material;
6． Heat source:electricity；
7． Firing atmosphere :Nitriding atmosphere；
8． Kiln door type:  Kiln door car；
9． Fans: One  exhaust fan；
10.   Fully automatic control, Japanese Omron controllers, Chinese high quality valves are adopted, Temperature measuring elements are double platinum-rhodium thermocouple；