KF-8000 fully automatic coke reactivity and post reaction strength tester_Coke testing equipment series_Products_Hebi City Huanuo Electron Science and Technology Co.,Ltd

The temperature, CO2 gas and N2 gas curve of the high temperature reaction furnace were dynamically displayed.

Keep the temperature, CO2 gas and N2 gas curve of the high temperature reaction furnace.

Print the temperature, CO2 gas and N2 gas curve of the high temperature reaction furnace.

Callable display shows historical temperature, CO2 gas and N2 gas curve.

Dynamic display of the system running state.

The flow rate of CO2 gas and N2 gas is lower than the set value.

Use the electronic computer to start the system and modify the system parameters.

The coke reacting tube is automatically controlled by PLC.

KF-8000 fully automatic coke reactivity and post reaction strength tester is a special instrument for determining the important performance indexes of coke at high temperature. The instrument is completely controlled by PLC, the gas supply of N2 and CO2 adopts closed loop control of flow, N2 and CO2 gas conversion, PLC automatic control in the reactor, and the temperature of the high temperature reaction furnace is controlled by the closed loop fuzzy logic PID of PLC temperature. This instrument fully complies with the technical requirements of GB GB/T4000-1996. The software running environment is windows2000/XP system.

KF-8000 fully automatic coke reactivity and post reaction strength tester, which conforms to the GB/T4000-2008 "coke reactivity and post reaction strength test method", which is suitable for the determination of coke reactivity and reaction strength of blast furnace ironmaking coke. The precision temperature control device is adopted, the control precision is high, the maintenance is convenient, and the temperature is overheated. Safety measures such as automatic power off, broken couple protection and so on.

The accuracy of gas flow is: 1.5% F.S.

The linear degree of gas flow: (0.5 to 1.5)% F.S.

The repetition precision of gas flow: + 0.2% F.S.

The response time of gas flow: 1 ~ 4sec.

Temperature control accuracy: 1100 C + 2 C, constant temperature zone >200mm.

The temperature range is 0~1100 degrees centigrade, resolution 1 degree centigrade, heating rate 8~16 degree /min.

Temperature measuring element: S type thermocouple.

High temperature electric furnace: 7KW.

Power supply voltage: AC220V + 10%, 50Hz + 5%.

Working environment: 5 degree or less, ambient temperature less than 40 degrees C, humidity less than 85%, no strong magnetic field, no severe vibration.

The accuracy of measurement accords with the requirements of international GB/T4000-1996.

Block coke reactor: diameter 80mm high 500mm material GH44.

I type drum: 130mm x 700mm rotating speed 20 + 1.5 turn /min test rotation 600 turn.

Accuracy: CRI:r < 2.4%, CSR:r < 3.2%.

Furnace size: diameter 120mm-110mm x 500mm.