The quality of steel embryos mainly focuses on the components, appearance and inner and outer elements (including internal cracks, central segregation, sub-surface slag inclusions, surface cracks, etc.). The components are determined in the steelmaking and refining process, while the others are determined by continuous casting. During continuous casting, various process conditions and control values can be used to evaluate the quality of steel embryos. Based on the evaluation results, we can quickly grasp the defect status and prevent the inflow of defective products to achieve the purpose of rapid release of steel embryos.
The main purpose of the raw material processing program control computer system is to provide software functions that allow on-site operators to carry out ship unloading management of each terminal, material yard planning management, process material account management and report information printing management, etc.
The operating scope of this system must integrate the entire information of the raw material processing workshop after the first and second-order expansion. The scope begins with the input of basic computer shipping data; establishing a docking schedule; conducting material pile planning and raw material processing process monitoring based on the docking operation information; ends with the raw material processing process material account data statistics and production report printing. Transportation process management can be carried out in a timely manner
Information online module: including online with PMIS computers and electrical equipment in the iron smelting area
Production monitoring module: including establishing basic shipping data; formulating dock shipping schedule; planning material pile stacking plan for material yards; drawing material yard layout diagram; collecting raw material conveying process data and equipment operation and fault data; counting raw material conveying process material account data and printing production reports and other functions
Database management module: database access permissions, backup and retrieval management, historical data storage
System security management module: system and user rights login management
System test maintenance management support module: system online status monitoring and transmission data tracking function, online program and system resource management, system backup and reply function, system operation information record, operation information and warning record, offline simulation test function
Zhonglong: Raw material processing program control system (RMHS)
