The device is the necessary instrument for coke quality testing and coke performance research in coking plants, iron& steel plants, scientific research institutes and colleges, It meets the GB/T4000-2017 standard.
·The use of embedded special electric furnace wire heating, long service life;
·The heating mode is divided into one-heated zone or three-heated zones,The constant temperature zone is larger than the national standard(150mm);
·Using platinum rhodium-platinum thermocouple, the temperature measurement accuracy is high;
·The lifting device is fully automatic and the whole experiment process is one-button operation;
·Temperature control, N2 and CO2 conversion, CO2 preheating can be automatically completed without manual control.
·The platinum rhodium-platinum thermocouple: temperature control 1100 °C, accuracy ± 3 °C;
·Mass flowmeter: N2: 0L ~ 10L; CO2: 0L ~ 10L; Accuracy: ± 1.0% FS; Linear: ± 0.5% FS; Repeatability: ± 0.2% FS;
·Electric furnace: the working area temperature is 1100 ± 3°C; the highest temperature is 1250 °C;
·Reactor: inner diameter 80mm, made of GH3128 or GH3044 high temperature alloy steel, thickness ≥ 1.5mm.