Method for optimizing 'hot metal can of system' interface mode in blast furnace-converter section in steel enterprise

Abstract

The invention discloses a method for optimizing a 'hot metal can of the system' interface mode in a blast furnace-converter section in a steel enterprise. Based on computer simulation software, the novel method can be used for tracking at real time, monitoring and diagnosing the production process of the 'hot metal can of the system'interface mode in the blast furnace-converter section on line, and judging the problems occurring in the production process of the blast furnace-converter section through comparing operation results and actual production data; on one hand, the method can be used for effectively shortening the waiting time before transforming to the converter and lowering the loss, and on the other hand, the method can be used for lowering the temperature of the whole production process, and improving the temperature when transforming to the converter finally, thus achieving the purposes of improving the efficiency of production process, saving the energy and lowering the consumption. The method of the invention is mainly applied to a metallurgy process technique and a computer simulation analogue technique, and can be applied to analyzing and studying work of the similar problems in a system with the 'hot metal can of the system' interface mode in an actual blast furnace-converter section.

Description

technical field [0001] The invention relates to metallurgical technology and computer simulation technology. The invention belongs to the technical field of metallurgical technology, and specifically relates to an optimization method for the "one tank to the bottom" interface mode of the blast furnace-converter section of an iron and steel enterprise. It is especially suitable for the optimization design of ironmaking and steelmaking interface process technology and the optimization of general layout. Background technique [0002] The "one tank to the bottom" interface mode in the blast furnace-converter section is a new technology for realizing engineering optimization of the metallurgical process interface. It refers to canceling the traditional torpedo tanker or iron ladle in the blast furnace-converter section and pouring cans and adding iron in the middle. Instead, the molten iron is directly mixed into the converter by the receiving iron tank. During this process, the...

AI Technical Summary

Problems solved by technology

At present, people do not fully understand the problems existing in the operation and production of the new generation of large steel mills. By establishing a system that can simulate the production situation of the new generation of large steel mills in the future, it is more convenient to conduct in-depth research on them.

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