System and method for managing steel billets in heating furnace

Abstract

The invention discloses a system and a method for managing steel billets in a heating furnace. The system for managing the steel billets in the heating furnace comprises a plan module, a lot grouping module, a data acquisition module, a data memory module, an image generation module, a data logging module, and a data transceiving module. The method for managing the steel billets in the heating furnace includes the following steps of compilation of a rolling plan, rolling and lot grouping of the steel billets, steel billet feeding into the furnace, and steel billet discharging from the furnace; during a heating process, if conditions of steel billet shortage, waste elimination, and returning are encountered, the conditions are recorded in a heating abnormal data table; during shift changing, shift information of shift changing operation staff is recorded, and rolling conditions of the steel billets are updated. According to the system and the method for managing the steel billets in the heating furnace, steel billet feeding into the furnace and steel billet discharging from the furnace are automatically judged, automatic interaction with rolling lines is achieved, and most of data of an operation hearth of the heating furnace and steel billet heating processes are automatically recorded by the data memory module; centralized control of steel billet lot grouping to steel billet heating of heating furnace operation is achieved, efficiency of steel billet feeding into the furnace and steel billet discharging from the furnace is high, the steel billet heating process is monitored, heating qualities can be guaranteed, and energy consumption is saved.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a management system and method for billets in a heating furnace. Background technique [0002] At present, the heating furnace operation system of iron and steel enterprises mainly uses manual monitoring of the heating furnace and rolling line status to check whether the billet has been loaded into the furnace, whether it can be released from the furnace, and whether the discharge is completed, and then record the monitoring data on paper. in the document. The main disadvantages of this treatment method are: it is difficult to control the quality of the billet heating process. Manually controlling the temperature and time of billet heating will produce large errors, resulting in the quality of billet heating not meeting business requirements; it is difficult to control the consumption of billet heating. Energy, it is up to people to judge to what extent the steel b...

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Problems solved by technology

The main disadvantages of this treatment method are: it is difficult to control the quality of the billet heating process. Manually controlling the temperature and time of billet heating will produce large errors, resulting in the quality of billet heating not meeting business requirements; it is difficult to control the consumption of billet heating. Energy, it is up to people to judge to what extent the steel billet can be heated, and there will be errors, which will increase the energy consumed; it is difficult to control the efficiency of the billet into the furnace, because when the billet can be put into the furnace and to what degree it can be heated, the error is large , thus limiting the efficiency of the decision-making process of entering and exiting the furnace; obtaining steel information requires manual interaction with the rolling line, and the rolling line operator notifies the heating furnace operator of the steel required for the rolling line. Furnace operation; there is a large amount of data related to the billet entering and exiting the furnace, and the workload for recording these data is heavy

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