Design Plan for High-Temperature Dynamic Slag Resistance Test Furnace

Design Plan for High-Temperature Dynamic Slag Resistance Test Furnace: Equipment Introduction and Structure: This equipment is mainly used to determine the slag erosion resistance of refractory products, manufactured according to the national standard GB/T 8931-2007 "Test Method for Slag Resistance of Refractory Materials". All indicators meet the standard requirements. It is easy to operate, safe and reliable to use, and has an aesthetically pleasing design. Principle Explanation: The testing principle is manufactured according to the requirements of the standard GB/T 8931-2007. Among them, testing method 3: Rotating sample ventilation method. This device is a vertical high-temperature atmosphere electric furnace, mainly consisting of a furnace shell, heating module, crucible, operation and control system, and some matching auxiliary components. Performance Characteristics: 1. The temperature control system uses an advanced high-precision digital intelligent temperature controller + continuous non-intermittent silicon-controlled rectifier voltage regulator, which can set the process curve according to user requirements, store multiple temperature process curves, multiple sets of PID parameters, and has a PID self-tuning function, effectively preventing temperature overshoot and continuously automatically controlling heating power. 2. It can melt under various atmospheric conditions: melting in air and under protective atmosphere conditions. Main Technical Parameters: 1. Operating temperature: Max: 1600℃ 2. Heating method: Silicon-molybdenum rod heating; Temperature measurement method: Platinum-rhodium thermocouple 3. Heating rate: Room temperature to 1300℃, 1 to 15℃/min; 1300 to 1600℃, 1 to 5℃/min 4. Rated heating power: about 16KW 5. Temperature control method: Closed-loop PID programmable curve automatic temperature control with 50 segment program setting curves. 6. Temperature measurement method: Platinum-rhodium thermocouple S grade 7. Furnace atmosphere: Air, N2, AR2 8. Gas flow: 0 to 10 L/min 9. Temperature control accuracy: ≤±1℃; Insulation accuracy: ≤±2℃ 10. Sample size: 40*40*230 (mm) measuring 4 samples; Sample size: 40*40*X rectangular prism (height X can be adjusted according to crucible height, greater than 200mm) generally 230mm 11. Crucible size: Customized according to sample size; 12. Number of samples: 4 13. Rotating mechanism: Can simultaneously support the testing of 4 samples, and the samples are suspended in the slag liquid performing planetary motion 14. Sample fixture: Samples are secured firmly to ensure safety.

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