Decision support system for converter smelting operation
A decision support system, converter smelting technology, used in manufacturing converters, special data processing applications, instruments, etc.
Inactive Publication Date: 2012-02-22
TIANJUSHI ENG TECH GROUP
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Problems solved by technology
Therefore, the optimization procedure and detailed description of the process system, the monitoring and feedback of the actual operation information of the post have always been problems that metallurgists have repeatedly explored but have not yet been well resolved.
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[0033] Among them, the data collection device of oxygen gun position is image 3 Show.The structure of this device is that the three fixed pulleys installed on the seat 1 are distributed in an inverted triangle. The fixed slide 3 in the lower shaft 3 is connected to the rotary coder 4 ( Figure 4 To.The diameter of the fixed slide 3 in the lower part can be selected for φ150mm, and the resolution of the rotary encoder 4 can be selected 360DPI.The wheel diameter of the two fixed wheels in the upper pulley of the three fixed wheels is the same and the depth of the wheel groove is the same.As long as it is installed at the same height, the upper edge of the wheel grooves of these two pulleys can be guaranteed at the same level.The dust cover 2 is fixed on the seat seat 1 to seal the above three fixed pulleys.There are steel wire ropes on the sides of the dust cover 2 on both sides. image 3 In the middle, the wire rope around the three fixed pulley is the wire rope in the oxygen gun rul...
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The invention relates to a decision support system for converter smelting operation. The hardware system includes a database server and several terminal PCs. The database server and the terminal PCs are connected to a local area network through an application server; an original data receiving module and a terminal PC are installed in the database server. The data storage module is equipped with a real-time data curve generation module, an optimized batching module and a data optimization module in the terminal PC; the hardware system also includes a subsystem for automatic collection of operation and final state data, which includes the oxygen gun position data Acquisition device, slag-making data acquisition device, molten steel temperature detection device and end-point molten steel carbon content detection device; a comprehensive real-time sign diagram of the converter smelting operation process is displayed online on the terminal PC; the comprehensive real-time sign diagram includes relative to the same time axis The height identification of the oxygen lance and the addition of slag-forming materials are marked. The present invention can provide operation guidance to post operators and provide support for their operation decisions.
Description
Technical field [0001] The invention involves a computer -aided operating system for steelmaking steelmaking. Specifically, it is a decision -making support system for transit smelling operation. Background technique [0002] The process of turning the steelmaking steelmaking is a complex multi -phase non -linear physical chemical response process, especially in the early stage of the turntable blowing effect. There are many factors that affect the blowing effect. The operating factors are more complicated and difficult to estimate.control.At present, many small and medium -sized steel companies' records and storage of operating data in the production of steelmaking steelmaking are mostly relying on the artificial enrollment of process supervisors. Although large steel companies use automatic records and storage systems, their records and storage forms exist in the form of records and storage forms.There are defects such as scattered information, displaying independence, cannot ...
Claims
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IPC IPC(8): C21C5/30G06F17/50
Inventor 张玉军冯聚合张专冯本勇王贺斌张凡高红岩
Owner TIANJUSHI ENG TECH GROUP