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Technologies and Automated Control Systems for the Processes of Sintering and Blast-Furnace Production

System for Coke Consumption Correction per Dose Depending on Its Humidity

The system's purpose is:

  • to maintain automatically the specified coke consumption, to correct the coke consumptionper dose depending on its humidity;
  • to acquire, process and store data about the current values of coke consumption, deviations of the current values from the specified one, correction values per dose, current values of coke humidity.

The system's functions:

  • to measure, display and record in computer environment the data about the current parameters of coke consumption, its humidity, deviation of the current coke consumption value from the specified one, to store and maintain data base of these values providing the function of retrospective access to information;
  • to control automatically the coke consumptionper dose and depending on the coke humidity;
  • to provide the operator's workstation for the pyrometric blast furnace ensuring visualization of the current state of all the controlled parameters on the workstation computer monitor;
  • to display the parameters of weighing in the weighing hopper;
  • to provide the possibility of entering the current coke humidity value from the computer keyboard;
  • to provide the possibility of entering the current coke humidity value in the automatic mode by means of front-end interface from the humidity meter.
 

Screenshot
 

Hardware

Hardware:

  • 8 strain gauges;
  • controller with a display device;
  • workstation based on a personal computer;
  • software in Windows 2000 environment;
  • communication lines "strain gauges - controllers - personal computer";
  • uninterruptible power supply.

The system is implemented on blast-furnace #4 of Enakievo Metallurgical Works and on blast-furnace #5 of Makeevka Metallurgical Works.

Technologies and Automated Control Systems for the Processes of Sintering and Blast-Furnace Production

Automated Process Control System (APCS) for Blast Furnace Nr. 1 of CJSC «Makeevka Metallurgical Works»

Automated Control System for the Process Thermal Conditions

Automated System of Control over the Gas Phase Pulsation in the Blast Furnace

Automated Control System for Burden Components Dosing at Sintering Plants

Sinter Production Technology Using Ignition Hearths of Advanced Construction

System for Coke Consumption Correction per Dose Depending on Its Humidity

Automated System of Record and Control over Materials Acceptance, Stocking and Blending in the Ore Stockyard of the Blast-Furnace Shop of OJSC «Zaporozhstal» (SARC OS)

Automated Control System for Burden Materials Dosing – ACS «Burden Charging»

Automated Control System for Coke Dosing

Automated Control System for Heat Load of Blast Furnace Cooling Staves

Automated Control System for Burden Materials Charging into the Bins of the Sintering Plant

Technologies, Equipment and Automated Control Systems for the Processes of Steelmaking and Continuous Steel Casting

Technologies and Automated Control Systems for Rolling and Hardware Production Processes 


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83102, Ukraine, Donetsk, Kuibysheva Str. 44

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