硅酸铝保温材料，耐火材料，高温玻璃棉-九天耐火保温材料有限公司

Models: ZWL - 13-12 y (courtyard) resistance 

Equipment usage description: 

Meet the GB/T3997.1 and GB/T5988 requirement for heating furnace. Special heating equipment used for measuring the thermal insulation material line contraction, can also be used for material of sintering test. 

Equipment characteristics description: 

1. The controller and furnace one-piece; 

2. Adopt the S type single platinum-rhodium thermocouple measuring temperature control temperature, double accidentally double area independent temperature control;; 

3. Double air curtain furnace shell, 1300 ℃ heat for 1 hour, furnace wall surface temperature is less than the room temperature + 25 ℃ 

4. Use 2 sets of British okwap programmable controller, PID tuning 

Section, 128 procedures section can be set, high-brightness digital display, 

By switching to display set temperature, load current, and residual time; 

5. Artificial intelligence PID control, automatic heating, heat preservation and the furnace; 

6. Use the atmosphere as oxidizing atmosphere; 

7. Test furnace design is broken accidentally protection function, thermocouple failure, system control automatically back to zero, and alarm; 

8. With current limiting protection, short circuit and broken; 

9. The whole fiber energy-saving lining, fast heating rate, thermal insulation performance excellence; 

Equipment technical parameters: 

1. The use of temperature: 1300 ℃; Up to 1350 ℃ 

2. The heating rate: 0-15 ℃ / min, thermocouple temperature control accuracy + / - 1 ℃; 

3. The active furnace size: 510 (length) x 240 (width) x 180 mm (high). 

4. The furnace temperature are: less than + / - 5 ℃;